{"title":"Pontiac G8 2008-2009 Exhaust Parts + Upgrades","description":"\u003cp\u003ePlan your exhaust project with Pontiac G8 2008-2009 exhaust parts and upgrades. Whether you're replacing worn components or choosing a different exhaust note, compare options around your engine configuration, existing system, and everyday driving preferences.\u003c\/p\u003e\u003ch2\u003eChoose your sound and system layout\u003c\/h2\u003e\u003cp\u003eWhen comparing cat-back systems, axle-back sections, mufflers, tubing, or tips, review pipe diameter, material, connection style, and included hardware. Consider cabin resonance and cruising sound alongside exterior volume. Sound clips can help compare options, but your engine combination and other exhaust components can change the result.\u003c\/p\u003e\u003ch2\u003eCheck how the components connect\u003c\/h2\u003e\u003cp\u003eReview compatibility with existing manifolds or headers, intermediate pipes, flanges, and hangers. Confirm whether installation requires adapters, cutting, welding, or additional clamps and gaskets. For header projects, check engine application, chassis clearance, sensor provisions, and connection requirements before choosing supporting exhaust parts.\u003c\/p\u003e\u003ch2\u003eWill these exhaust parts fit my Pontiac G8?\u003c\/h2\u003e\u003cp\u003eConfirm your 2008 or 2009 Pontiac G8's trim, engine identification, transmission, and previous modifications before ordering. Check rear bumper openings, tip placement, and clearance around the body, drivetrain, fuel lines, and suspension. Do not assume that parts intended for one engine configuration or aftermarket system connect to another without modification.\u003c\/p\u003e\u003cp\u003eReview each manufacturer's application notes, installation instructions, and intended-use restrictions before purchase. Choose a coordinated combination and have the installed system checked for secure mounting, clearance, and leaks before driving.\u003c\/p\u003e","products":[{"product_id":"2008-2009-pontiac-g8-muffler-delete-quad-tips-axle-back-exhaust","title":"2008-2009 Pontiac G8 Muffler Delete Quad Tips Axle Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2VimghFLfi8?si=FxMVLTzLwkEoUTBA\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2008-2009 Pontiac G8\u003cspan\u003e Models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e( Does NOT Fit Other Aftermarket Exhaust System )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Axle-Back ( Dual Muffler Delete Design )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL: \u003c\/strong\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEXIT POSITION: \u003c\/strong\u003eDual Split Rear Exit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEXIT STYLE:\u003c\/strong\u003e Dual Splitter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePIPE TYPE:\u003c\/strong\u003e Mandrel-Bent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP WALL TYPE:\u003c\/strong\u003e Double Wall Tip \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP SHAPE:\u003c\/strong\u003e Round Angle Cut \u003c\/p\u003e\n\u003cp\u003eAn axle back is a type of aftermarket exhaust system for a vehicle that replaces the exhaust system from the rear axle to the exhaust tip. It typically includes the muffler and exhaust pipes that extend from the rear axle to the back of the vehicle. Axle back exhaust systems are designed to improve the sound and performance of a vehicle by increasing exhaust flow and reducing restrictions. They are relatively easy to install and do not require any modifications to the vehicle's exhaust system before the rear axle. Axle back exhaust systems are a popular choice among car enthusiasts who want to enhance the sound and appearance of their vehicles without modifying the entire exhaust system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":48479630524577,"sku":"EXT-MD077","price":325.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/cropped-DSC_3882_1.jpg?v=1793420506"},{"product_id":"spdz1-gm-square-primary-o2-extensions-24-2009-2015-cts-v-2004-2006-gto-2008-2009-pontiac-g8-pair-of-harnesses","title":"SPDZ1 GM SQUARE - PRIMARY O2 EXTENSIONS 24\" (2009-2015 CTS-V \/ 2004-2006 GTO \/ 2008–2009 Pontiac G8) - Pair of Harnesses","description":"\u003ch2 data-start=\"241\" data-end=\"294\"\u003e\u003cstrong data-start=\"244\" data-end=\"294\"\u003eSPDZ1 Oxygen Sensor Extension Harnesses (Pair)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"296\" data-end=\"532\"\u003eSPDZ1 Oxygen Sensor Extension Harnesses are engineered to provide a high quality, reliable solution when additional sensor harness length is required—especially during header or exhaust upgrades that relocate factory oxygen sensors downstream.\u003c\/p\u003e\n\u003cp data-start=\"534\" data-end=\"870\"\u003eDesigned with OEM-style connectors and high-quality wiring, these extensions ensure proper sensor function without cutting, splicing, or modifying your factory harness. The result is a plug-and-play installation that maintains signal integrity, prevents wiring strain, and helps keep your engine management system operating as intended.\u003c\/p\u003e\n\u003cp data-start=\"872\" data-end=\"1032\"\u003eWhether you’re installing long-tube headers or custom exhaust components, SPDZ1 delivers the durability and fitment you expect from performance-driven hardware.\u003c\/p\u003e\n\u003ch3 data-start=\"1034\" data-end=\"1054\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1054\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1055\" data-end=\"1353\"\u003e\n\u003cli data-start=\"1055\" data-end=\"1109\"\u003e\n\u003cp data-start=\"1057\" data-end=\"1109\"\u003ePlug-and-play design with factory-style connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1110\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1112\" data-end=\"1188\"\u003eAllows safe relocation of oxygen sensors during header or exhaust installs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1191\" data-end=\"1260\"\u003eHigh-temperature, automotive-grade wiring for long-term reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1317\"\u003ePrevents harness tension and potential sensor damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1353\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1353\"\u003eNo cutting or splicing required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1355\" data-end=\"1397\"\u003e\u003cstrong data-start=\"1355\" data-end=\"1397\"\u003eSold as a pair (2 extensions included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"1399\" data-end=\"1427\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1427\"\u003eVehicle Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1430\" data-end=\"1453\"\u003e2009–2015 Cadillac CTS-V\u003c\/p\u003e\n\u003cp data-start=\"1430\" data-end=\"1453\"\u003e2004–2006 Pontiac GTO \u003c\/p\u003e\n\u003cp data-start=\"1430\" data-end=\"1453\"\u003e2008–2009 Pontiac G8 \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Speedzone Performance LLC","offers":[{"title":"Default Title","offer_id":48484014293153,"sku":"VSPL-31-1002","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/rn-image_picker_lib_temp_4c3d8f3f-08ca-438a-8e80-8053cc3a6d9c.png?v=1793452934"},{"product_id":"stainless-works-2008-09-pontiac-g8-gt-3in-catback-systemt-x-pipe-turbo-chambered-muffler-3-5in-tips","title":"Stainless Works 2008-09 Pontiac G8 GT 3in Catback Systemt X-Pipe Turbo Chambered Muffler 3.5in Tips","description":"2008-09 Pontiac G8 GT 6.0L 3\" Catback factory connect exhaust system. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Includes factory connect leads, X-pipe, resonator, tailpipes and dual chambered mufflers with quad 3.5\" dia. slash cut double wall conical polished tips - two per side. This Factory Connection exhaust system bolts directly to the OEM 2 bolt flanges. This system can be upgraded later by discarding the lead pipes and pairing with a Stainless Works header kit (P\/Ns PG8HCAT, PG8HCATST, PG8HOR, PG8HORST). Mill finish, All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/c087d4b5ee0b5de879d4eacb545c9b0d.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":48486448627873,"sku":"SSWPG8CBFC","price":1990.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/3ee5b3b7e4416c734a638191fc75fc40.jpg?v=1793453244"},{"product_id":"kooks-08-09-pontiac-g8-gt-gxp-ls2-ls3-6-0l-6-2l-1-7-8in-x-3in-shorty-header","title":"Kooks 08-09 Pontiac G8 GT\/GXP LS2\/LS3 6.0L\/6.2L 1 7\/8in x 3in Shorty Header","description":"Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/2ead134d621d3f938a21c29c4c1ac6dd.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/6927ba3848896dc7489ce6f90f1c05df.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/834d8465cbb01c594cb3f9720f960f44.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/9d5dd664e9b689839da30fefdd3d85e3.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Kooks","offers":[{"title":"Default Title","offer_id":48486448693409,"sku":"KSH24201420","price":1648.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/77223cabb800e12eb5e108996dfb4608.jpg?v=1793453281"},{"product_id":"kooks-08-09-pontiac-g8-gt-gxp-ls2-ls3-6-0l-6-2l-3in-in-x-2-1-2in-oem-out-cat-x-pipe-made-in-ss","title":"Kooks 08-09 Pontiac G8 GT\/GXP LS2\/LS3 6.0L\/6.2L 3in In x 2 1\/2in OEM Out Cat X Pipe made in SS","description":"Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years!  Since 1962, Kooks takes pride in offering the best headers and complete exhaust systems for your street, race and off-road applications.  We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations.  Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated.  And don't forget, \"Get Kookin with KOOKS!\"\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/2ead134d621d3f938a21c29c4c1ac6dd.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/834d8465cbb01c594cb3f9720f960f44.PDF\"\u003eWarranty\u003c\/a\u003e\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/9d5dd664e9b689839da30fefdd3d85e3.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Kooks","offers":[{"title":"Default Title","offer_id":48486452658337,"sku":"KSH24203200","price":2451.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/5791a350148b22792d60705fc1d8a947.jpg?v=1793453557"},{"product_id":"2008-2009-pontiac-g8-muffler-quad-tips-axle-back-exhaust","title":"2008-2009 Pontiac G8 Muffler Quad Tips Axle Back Exhaust","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qMaJF1Ln020?si=j58O02D0xnBawn5E\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e 2008-2009 Pontiac G8\u003cspan\u003e Models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e( Does NOT Fit Other Aftermarket Exhaust System )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Axle-Back ( Dual Muffler Design )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL: \u003c\/strong\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEXIT POSITION: \u003c\/strong\u003eDual Split Rear Exit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEXIT STYLE:\u003c\/strong\u003e Dual Splitter\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePIPE TYPE:\u003c\/strong\u003e Mandrel-Bent\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP WALL TYPE:\u003c\/strong\u003e Double Wall Tip \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTIP SHAPE:\u003c\/strong\u003e Round Angle Cut \u003c\/p\u003e\n\u003cp\u003eAn axle back is a type of aftermarket exhaust system for a vehicle that replaces the exhaust system from the rear axle to the exhaust tip. It typically includes the muffler and exhaust pipes that extend from the rear axle to the back of the vehicle. Axle back exhaust systems are designed to improve the sound and performance of a vehicle by increasing exhaust flow and reducing restrictions. They are relatively easy to install and do not require any modifications to the vehicle's exhaust system before the rear axle. Axle back exhaust systems are a popular choice among car enthusiasts who want to enhance the sound and appearance of their vehicles without modifying the entire exhaust system.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":48486487621793,"sku":"EXT-MD077-2","price":399.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/cropped-DSC_3959_1_b36860d5-39be-4231-96c4-0df65eb71d94.jpg?v=1793454431"},{"product_id":"2013-2017-chevy-ss-2008-2009-pontiac-g8-headers-mid-pipe-exhaust","title":"2013-2017 Chevy SS \/ PPV 2008-2009 Pontiac G8 Headers \u0026 Mid Pipe Exhaust","description":"\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e2013-2017 Chevy SS\u003c\/p\u003e\n\u003cp\u003e2008-2009 Pontiac G8\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Long Tube Performance Headers \u0026amp; X-Pipe\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL: \u003c\/strong\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURE:\u003c\/strong\u003e Premium 304 Stainless Steel Construction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrecision Engineered Primary Tubes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3.0\" Collector With Scavenging Spike\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3\/8\" Laser Cut Flange Provides Secure Fit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100% Dyno Tuned\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTuned Required\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlock the full potential of your LS-powered Chevy SS or Pontiac G8 with our performance headers and mid X-pipe system. Designed for maximum exhaust flow, this setup replaces the restrictive factory components with mandrel-bent stainless steel tubing and smooth-flowing collectors. The integrated X-pipe balances exhaust pulses for improved scavenging, deeper tone, and noticeable gains in horsepower and torque across the RPM range. Built from durable 304 stainless steel and TIG-welded for strength, this system delivers both performance and long-term reliability. Direct bolt-on design ensures proper fitment for 2013–2017 Chevy SS and 2008–2009 Pontiac G8 models, and includes hardware for a straightforward installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003eDue to California Vehicle Code Section 27156, we are NOT Able to Ship this Item to any CA Address ( Order will be Cancelled for ALL CA Address )\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003eThis Item is Designed for Off-Road Use ONLY - Might Cause a CEL Check Engine Light.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Chevy SS","offer_id":48486547914913,"sku":"EXT-HD076_EXT-MP095","price":539.98,"currency_code":"USD","in_stock":true},{"title":"Pontiac G8","offer_id":48486547947681,"sku":"EXT-HD076_EXT-MP095","price":539.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/CP1NW_e17641c2-0737-4053-939f-3ea5f29f0a5e.jpg?v=1793455482"},{"product_id":"2013-2017-chevy-ss-2008-2009-pontiac-g8-performance-long-tube-headers","title":"2013-2017 Chevy SS \/ PPV 2008-2009 Pontiac G8 Performance Long Tube Headers","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qMaJF1Ln020?si=CHp3cSUY63CQSFK0\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e2013-2017 Chevy SS\u003c\/p\u003e\n\u003cp\u003e2008-2009 Pontiac G8\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e( ONLY Compatible with Our Mid Pipe EXT-MP095 )\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Long Tube Performance Headers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSURFACE FINISH:\u003c\/strong\u003e Anodized Silver \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMATERIAL: \u003c\/strong\u003eT-304 Stainless Steel\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURE:\u003c\/strong\u003e Premium 304 Stainless Steel Construction\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDirect Bolt-On to Factory GM Exhaust System ( May Fit Other Exhaust that Follow Stock Routing )\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrecision Engineered Primary Tubes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3.0\" Collector With Scavenging Spike\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3\/8\" Laser Cut Flange Provides Secure Fit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100% Dyno Tuned\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTuned Required\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003eDue to California Vehicle Code Section 27156, we are NOT Able to Ship this Item to any CA Address ( Order will be Cancelled for ALL CA Address )\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff2a00;\"\u003eThis Item is Designed for Off-Road Use ONLY - Might Cause a CEL Check Engine Light.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Installation is HIGHLY Recommended!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"EOS Exhaust","offers":[{"title":"Default Title","offer_id":48486550798497,"sku":"EXT-HD076","price":299.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/cp1nw_f787437f-6a34-4f4f-845c-69516df71da5.jpg?v=1793455616"},{"product_id":"3-axle-back-exhaust-for-pontiac-g8-gt-gxp-6-0l-3-5-quad-tips-high-flow-304ss","title":"3\" Axle Back Exhaust For Pontiac G8 GT GXP SS SEDAN Caprice PPV 6.0L 3.5\" Quad Tips High Flow 304ss","description":"\u003cp data-start=\"0\" data-end=\"147\"\u003e\u003cspan data-start=\"0\" data-end=\"145\"\u003e\u003cspan style=\"color: #9e2048; font-size: x-large;\"\u003ePerformance Axle-Back Exhaust System with J-Pipes for 2008-2009 Pontiac G8 GXP, G8 GT (with GXP Valence), and 2011-2017 Chevrolet Caprice PPV\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"149\" data-end=\"561\"\u003eUpgrade your\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"162\" data-end=\"244\"\u003ePontiac G8 GXP, G8 GT (with GXP valence), or Chevrolet Caprice PPV (2011-2017)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith this\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"255\" data-end=\"293\"\u003ehigh-flow axle-back exhaust system\u003c\/strong\u003e, designed to deliver an\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"318\" data-end=\"359\"\u003eaggressive American muscle car rumble\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile maintaining a refined driving experience. Built with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"419\" data-end=\"436\"\u003e3-inch piping\u003c\/strong\u003e, this system optimizes exhaust flow and volume, producing a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"497\" data-end=\"528\"\u003edeep, powerful exhaust note\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erated at\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"538\" data-end=\"558\"\u003e8\/10 in loudness\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"563\" data-end=\"586\"\u003e\u003cstrong data-start=\"567\" data-end=\"584\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"587\" data-end=\"1083\"\u003e\n\u003cli data-start=\"587\" data-end=\"698\"\u003e\n\u003cstrong data-start=\"589\" data-end=\"620\"\u003eDirect Bolt-On Installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Replaces factory rear mufflers with no cutting or modifications required.\u003c\/li\u003e\n\u003cli data-start=\"699\" data-end=\"794\"\u003e\n\u003cstrong data-start=\"701\" data-end=\"728\"\u003e3-Inch High-Flow Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Improves exhaust velocity for enhanced performance and sound.\u003c\/li\u003e\n\u003cli data-start=\"795\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"797\" data-end=\"830\"\u003eDeep, Aggressive Exhaust Tone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Provides a true\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"849\" data-end=\"870\"\u003emuscle car rumble\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout excessive drone.\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"985\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"922\"\u003eIntegrated J-Pipes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reduces cabin drone while maintaining a bold exhaust note.\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1083\"\u003e\n\u003cstrong data-start=\"988\" data-end=\"1012\"\u003ePremium Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Engineered for durability, strength, and long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1085\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1089\" data-end=\"1109\"\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1112\" data-end=\"1263\"\u003e\n\u003cli data-start=\"1112\" data-end=\"1144\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1142\"\u003e2008-2009 Pontiac G8 GXP\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1223\"\u003e\n\u003cstrong data-start=\"1147\" data-end=\"1174\"\u003e2008-2009 Pontiac G8 GT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Requires GXP rear valence for proper fitment)\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1261\"\u003e2011-2017 Chevrolet Caprice PPV\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":48486568657057,"sku":"720595374842","price":525.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/G8.jpg?v=1793455728"},{"product_id":"stainless-works-08-09-pontiac-g8-gt-3in-catback-xpipe-turbo-chambered-3-5in-tips-perform-connect","title":"Stainless Works 08-09 Pontiac G8 GT 3in Catback XPipe Turbo Chambered 3.5in Tips Perform Connect","description":"2008-09 Pontiac G8 GT 6.0L 3\" Catback performance connect exhaust system. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. Includes X-pipe, resonator, tailpipes and dual chambered mufflers with quad 3.5\" dia. slash cut double wall conical polished tips - two per side. This Performance Connect exhaust system pairs with your Stainless Works header kit (P\/Ns PG8HCAT, PG8HCATST, PG8HOR, PG8HORST). Mill finish, All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.\u003cbr\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/c087d4b5ee0b5de879d4eacb545c9b0d.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis Part Fits:\u003cp\u003e\u003c\/p\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003cth align=\"left\" width=\"100\"\u003eYear\u003c\/th\u003e\n\u003cth align=\"left\" width=\"125\"\u003eMake\u003c\/th\u003e\n\u003cth align=\"left\" width=\"150\"\u003eModel\u003c\/th\u003e\n\u003cth align=\"left\" width=\"80\"\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eG8\u003c\/td\u003e\n\u003ctd\u003eGXP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Stainless Works","offers":[{"title":"Default Title","offer_id":48486586613921,"sku":"SSWPG8CB","price":2095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/677ca4cfd86e16cdcd24b072f27e89ca.jpg?v=1793455832"},{"product_id":"3-axle-back-exhaust-for-caprice-ppv-6-0l-3-5-quad-tips-high-flow-304ss","title":"3\" Axle Back Exhaust For Caprice PPV 6.0L 3.5\" Quad Tips High Flow 304ss","description":"\u003cp data-start=\"0\" data-end=\"147\"\u003e\u003cspan data-start=\"0\" data-end=\"145\"\u003e\u003cspan style=\"color: #9e2048; font-size: x-large;\"\u003ePerformance Axle-Back Exhaust System with J-Pipes for 2008-2009 Pontiac G8 GXP, G8 GT (with GXP Valence), and 2011-2017 Chevrolet Caprice PPV\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"149\" data-end=\"561\"\u003eUpgrade your\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"162\" data-end=\"244\"\u003ePontiac G8 GXP, G8 GT (with GXP valence), or Chevrolet Caprice PPV (2011-2017)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith this\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"255\" data-end=\"293\"\u003ehigh-flow axle-back exhaust system\u003c\/strong\u003e, designed to deliver an\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"318\" data-end=\"359\"\u003eaggressive American muscle car rumble\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhile maintaining a refined driving experience. Built with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"419\" data-end=\"436\"\u003e3-inch piping\u003c\/strong\u003e, this system optimizes exhaust flow and volume, producing a\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"497\" data-end=\"528\"\u003edeep, powerful exhaust note\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erated at\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"538\" data-end=\"558\"\u003e8\/10 in loudness\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"563\" data-end=\"586\"\u003e\u003cstrong data-start=\"567\" data-end=\"584\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"587\" data-end=\"1083\"\u003e\n\u003cli data-start=\"587\" data-end=\"698\"\u003e\n\u003cstrong data-start=\"589\" data-end=\"620\"\u003eDirect Bolt-On Installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Replaces factory rear mufflers with no cutting or modifications required.\u003c\/li\u003e\n\u003cli data-start=\"699\" data-end=\"794\"\u003e\n\u003cstrong data-start=\"701\" data-end=\"728\"\u003e3-Inch High-Flow Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Improves exhaust velocity for enhanced performance and sound.\u003c\/li\u003e\n\u003cli data-start=\"795\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"797\" data-end=\"830\"\u003eDeep, Aggressive Exhaust Tone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Provides a true\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"849\" data-end=\"870\"\u003emuscle car rumble\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout excessive drone.\u003c\/li\u003e\n\u003cli data-start=\"898\" data-end=\"985\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"922\"\u003eIntegrated J-Pipes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reduces cabin drone while maintaining a bold exhaust note.\u003c\/li\u003e\n\u003cli data-start=\"986\" data-end=\"1083\"\u003e\n\u003cstrong data-start=\"988\" data-end=\"1012\"\u003ePremium Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Engineered for durability, strength, and long-lasting performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1085\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1089\" data-end=\"1109\"\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1112\" data-end=\"1263\"\u003e\n\u003cli data-start=\"1112\" data-end=\"1144\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1142\"\u003e2008-2009 Pontiac G8 GXP\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1223\"\u003e\n\u003cstrong data-start=\"1147\" data-end=\"1174\"\u003e2008-2009 Pontiac G8 GT\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Requires GXP rear valence for proper fitment)\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1263\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1261\"\u003e2011-2017 Chevrolet Caprice PPV\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STRATEC SYSTEMS","offers":[{"title":"Default Title","offer_id":48710721896609,"sku":"720595374859","price":499.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9905\/1937\/files\/G8_8efe40e8-b523-4d7d-83fa-f5e9114b2c61.jpg?v=1793738810"}],"url":"https:\/\/www.davescustomparts.com\/collections\/pontiac-g8-2008-2009-exhaust-parts-upgrades.oembed","provider":"Dave's Custom Parts","version":"1.0","type":"link"}