{"title":"Porsche 997 GT3","description":"","products":[{"product_id":"soul-performance-porsche-997-gt3-center-muffler-bypass-exhaust","title":"Soul Performance Porsche 997 GT3 Center Muffler Bypass Exhaust","description":"\u003cp\u003eThe SOUL Center Muffler Bypass increases the invigorating flat-six wail that you love without sacrificing comfort during daily driving – or offers a true track-inspired tone when paired with upgraded headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDETAILS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e  Fits all Porsche 997 and 997.2 GT3 \/ GT3 RS vehicles 2006-2011\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDirect bolt-on installation\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e Removes 11 lbs from the rear of the vehicle\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e  All Soul Performance Products exhaust systems are backed by a renowned\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/soulpp.com\/warranty\/\"\u003eLifetime Warranty\u003c\/a\u003e for both street and track use\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDEVELOPMENT AND TESTING: \u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eSoul Performance Products was asked to deliver a \u003c\/span\u003e\u003cspan\u003ecustom exhaust system\u003c\/span\u003e\u003cspan\u003e solution that increases volume and flow without taking the step up to spending thousands of dollars on upgraded headers. Retaining the stock side mufflers and valves allows you to control the sound with the factory sport button. This \u003c\/span\u003e\u003cspan\u003eexhaust \u003c\/span\u003e\u003cspan\u003ealso pairs well with \u003c\/span\u003e\u003cspan\u003eupgraded headers\u003c\/span\u003e\u003cspan\u003e for those looking for the ultimate track setup in terms of power and sound – and it’s backed for track use under an industry leading Lifetime Warranty! \u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-2431\" src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-1024x567.jpg\" alt=\"\" width=\"1024\" height=\"567\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-1024x567.jpg 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-510x282.jpg 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-64x35.jpg 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-300x166.jpg 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner-768x425.jpg 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Installed-Black-Tips-Banner.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCONSTRUCTION: \u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003eEach\u003c\/span\u003e\u003cspan\u003e system\u003c\/span\u003e\u003cspan\u003e is made from \u003c\/span\u003e\u003cspan\u003emandrel-bent\u003c\/span\u003e\u003cspan\u003e T304L stainless steel tubing. New brackets and hardware are included to mount the system. \u003c\/span\u003e\u003cspan\u003eAccuSeal clamps are included to connect the exhaust to the side mufflers. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:sales@soulpp.com\"\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-5787\" src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-1024x449.jpg\" alt=\"\" width=\"1024\" height=\"449\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-1024x449.jpg 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-510x224.jpg 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-64x28.jpg 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-300x131.jpg 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1-768x337.jpg 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/08\/SOUL_CS_GT3_CMB-1.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBOLT ON AND GO:  \u003c\/b\u003eEach exhaust system is tested in a fixture to ensure perfect fitment and then foam packed to ensure it arrives in perfect condition. The Center Muffler Bypass Exhaust is a straightforward install that can be performed by most DIY enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"aligncenter wp-image-2429 size-large\" src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-1024x455.jpg\" alt=\"\" width=\"1024\" height=\"455\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-1024x455.jpg 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-510x227.jpg 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-64x28.jpg 64w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-300x133.jpg 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner-768x341.jpg 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2017\/09\/Porsche-997-GT3-Center-Muffler-Bypass-Exhaust-Exterior-Banner.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLIFETIME WARRANTY:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e \u003c\/b\u003eEnjoy your SOUL exhaust parts with confidence on both the street and track as they are covered by a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/soulpp.com\/warranty\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLifetime Warranty\u003c\/a\u003e! Our team will quickly work with you to resolve any issues or answer any questions that you may have.\u003c\/p\u003e","brand":"Soul Performance","offers":[{"title":"Black","offer_id":52078647017746,"sku":null,"price":1615.0,"currency_code":"USD","in_stock":true},{"title":"Gunmetal","offer_id":52078647050514,"sku":null,"price":1615.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/Screenshot2026-03-03at10.56.19AM.png?v=1772564212"},{"product_id":"soul-performance-porsche-997-gt3-soul-competition-headers","title":"Soul Performance Porsche 997 GT3 SOUL Competition Headers","description":"\u003cp\u003eSOUL Competition Headers are designed around long tube runners and a billet CNC merge collector to maximize the performance and sound of your GT3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDETAILS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e  Fits all Porsche 997  GT3 \/ GT3 RS \/ GT3 Cup\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e  All SOUL Performance Products exhaust components are backed by the industry’s first and finest\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/soulpp.com\/warranty\/\"\u003eLifetime Warranty\u003c\/a\u003e for both street and track use\u003cbr\u003e\u003cb\u003e+\u003c\/b\u003e  Designed and built in-house at our Willow Grove, PA facility\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDEVELOPMENT AND TESTING:  \u003c\/b\u003eEven a purposefully-engineered platform like the GT3 comes fitted with exhaust manifolds restricted in terms of primary tubing length, runner diameter, and merge collection efficiency due to dense catalytic converters and mass production compromises. By refining the interface between the flange\/primary tubes, using smooth radius large diameter bends, and implementing performance oriented collectors with merge spikes, we have achieved increased flow, response, and performance with a more aggressive exhaust note to match. We focused on designing a high-flow collector from CAD to CNC for a no-compromise end result. This bespoke billet collector allows for maximized runner length and the elimination of several welds in the interest of durability. Our billet CNC head flanges allow for a more efficient transition from exhaust ports into the runners and adds extra strength in a high stress area preventing the chances for any cracking from repeated, hard use during track days.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-scaled.jpg\"\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-27033\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-1024x819.jpg\" alt=\"\" width=\"1024\" height=\"819\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-1024x819.jpg 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-300x240.jpg 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-768x614.jpg 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-1536x1229.jpg 1536w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-2048x1638.jpg 2048w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-510x408.jpg 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6523-Edit-64x51.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCONSTRUCTION:  \u003c\/b\u003eEach header set is assembled in house in the USA out of mandrel bent, thick wall .065″” T304L stainless steel. Our billet 304L stainless steel head flanges and merge collector are precision cut on a 5-axis CNC machine for the best possible exhaust flow and strength. Back purged TIG welding (with \u003ca href=\"https:\/\/soulpp.com\/2019\/12\/13\/tech-talk-airgas-arcal-prime\/\"\u003eARCAL™ Prime argon gas\u003c\/a\u003e) ensures proper weld penetration and longevity – crucial for durability on the track. We fabricate these headers using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCHECK ENGINE LIGHT?: \u003c\/strong\u003e This product may trigger a check engine light due to removal of factory catalytic converters. We suggest a \u003ca href=\"https:\/\/soulpp.com\/product\/porsche-991-1-gt3-softronic-ecu-tune\/\"\u003ecustom ECU tune\u003c\/a\u003e to disable any check engine lights (for track use only).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBOLT ON AND GO:  \u003c\/b\u003eEvery set is rigorously quality-checked prior to shipping and then foam packed to ensure your order arrives in perfect condition.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLIFETIME WARRANTY:  \u003c\/b\u003eEnjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our \u003ca href=\"https:\/\/soulpp.com\/warranty\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLifetime Warranty\u003c\/a\u003e! Our team will quickly work with you to resolve any issues or answer any questions that you may have.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTES\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e+  \u003c\/strong\u003eThis product is not CARB certified and may not be legal for use on emissions controlled vehicles; intended for closed course competition use only\u003cbr\u003e\u003cstrong\u003e+\u003c\/strong\u003e  United States based customers purchasing this product are required to sign our Catless Exhaust Component Waiver \u003ca href=\"https:\/\/soulpp.com\/soul-catless-exhaust-component-waiver\/\" rel=\"noopener\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"Soul Performance","offers":[{"title":"Default Title","offer_id":52078648590610,"sku":null,"price":5495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/Screenshot2026-03-03at10.58.10AM.png?v=1772564310"},{"product_id":"soul-performance-porsche-997-gt3-soul-street-headers","title":"Soul Performance Porsche 997 GT3 SOUL Street Headers","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eSOUL Street Headers are built around large-diameter, free-flowing catalytic converters with optimized cast flanges and runners for maximum gains in power, throttle response, and tone from the GT3’s high-revving flat-six.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDEVELOPMENT AND TESTING: \u003c\/b\u003eEven with the 911 GT3’s elite motorsports pedigree, regulations and external pressures forced compromises to be made. Primary tubing length, runner diameter, and merge collection efficiency are limited even in the most purpose-built of applications, and these compromises come at the cost of sound and power. That’s where we come in. For immediate results, addressing the restrictive factory headers is the place to start, and our upgraded headers are built around large-diameter, free-flowing catalytic converters with optimized cast flanges and runners for maximum gains in power, throttle response, and tone from the GT3’s high-revving flat-six. The resulting change is an amplification of the system rearward, a proper emphasis on the flat-six’s sound as intended, and built to withstand aggressive driving in the most demanding environments. Our billet CNC head flanges allow for not only a more efficient transition from exhaust ports into the runners but add extra strength in a high stress area preventing the chances for any cracking from repeated, hard use during track days.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-scaled.jpg\"\u003e\u003cimg decoding=\"async\" class=\"aligncenter size-large wp-image-27031\" src=\"http:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-1024x819.jpg\" alt=\"\" width=\"1024\" height=\"819\" srcset=\"https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-1024x819.jpg 1024w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-300x240.jpg 300w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-768x614.jpg 768w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-1536x1229.jpg 1536w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-2048x1638.jpg 2048w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-510x408.jpg 510w, https:\/\/soulpp.com\/wp-content\/uploads\/2024\/03\/JMW_6454-64x51.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCONSTRUCTION:  \u003c\/b\u003eEach header set is assembled in house in the USA out of mandrel bent, thick wall .065″” T304L stainless steel. Our billet 304L stainless steel head flanges and merge collector are precision cut on a 5-axis CNC machine for the best possible exhaust flow and strength. Back purged TIG welding (with \u003ca href=\"https:\/\/soulpp.com\/2019\/12\/13\/tech-talk-airgas-arcal-prime\/\"\u003eARCAL™ Prime argon gas\u003c\/a\u003e) ensures proper weld penetration and longevity – crucial for durability on the track. We fabricate these headers using thick gauge aluminum fixtures which act as a great heat sink during the welding process and prevent warping not only of our products, but the fixtures themselves to ensure perfect fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBOLT ON AND GO:  \u003c\/b\u003eEvery set is rigorously quality-checked prior to shipping and then foam packed to ensure your order arrives in perfect condition.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLIFETIME WARRANTY:  \u003c\/b\u003eEnjoy your SOUL exhaust components with confidence on both the street and track as they are covered by our \u003ca href=\"https:\/\/soulpp.com\/warranty\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eLifetime Warranty\u003c\/a\u003e! Our team will quickly work with you to resolve any issues or answer any questions that you may have.\u003c\/p\u003e","brand":"Soul Performance","offers":[{"title":"Default Title","offer_id":52078649245970,"sku":null,"price":6495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/4220\/0082\/files\/Screenshot2026-03-03at10.58.45AM.png?v=1772564352"}],"url":"https:\/\/merakiautoworks.com\/en-ca\/collections\/porsche-997-gt3.oembed","provider":"Meraki Autoworks","version":"1.0","type":"link"}