{"product_id":"soul-performance-2025-2026-corvette-c8-zr1-zr1x-3-5-exhaust-system","title":"SOUL Performance 2025–2026 Corvette C8 ZR1 \/ ZR1X 3.5\" Exhaust System","description":"\u003ch1\u003e\u003cspan\u003eSOUL Performance 2025–2026 Corvette C8 ZR1 \/ ZR1X 3.5\" Competition Exhaust Package\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/8npmRd_JbTI?si=7V1LdxWLo0aoCX-i\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/w5b8CGSexGs?si=wIruSFzk6MmvWogl\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMaximum Power. Exotic Sound. Built for Competition.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnleash the full potential of your \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2025–2026 Chevrolet Corvette C8 ZR1 or ZR1X\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with the SOUL Performance \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.5\" Competition Exhaust Package\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed from the turbochargers back, this complete competition exhaust system maximizes exhaust flow, turbo response, and the unmistakable sound of Chevrolet's twin-turbocharged flat-plane crank LT7 V8.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt entirely in the USA from premium T304L stainless steel, the SOUL Competition Exhaust Package dramatically reduces weight while delivering race-proven horsepower gains, sharper throttle response, and an exotic supercar soundtrack unlike anything offered by the factory exhaust.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're chasing lap times, building a high-horsepower street car, or simply looking for the ultimate ZR1 exhaust system, the SOUL Competition Package delivers uncompromising performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2026\/06\/Soul-Performance-Products-Chevy-C8-Corvette-ZR1-3.5-Inch-Competition-Exhaust-Package-OEM-Comparison.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eDYNO-PROVEN PERFORMANCE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned to eliminate factory exhaust restrictions, the SOUL Competition Exhaust Package unlocks substantial power gains while dramatically improving exhaust flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePerformance Highlights\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eOver \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e125 WHP\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e maximum gains with exhaust system alone\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUp to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e173 WHP\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e gains with supporting bolt-on modifications and tuning\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUp to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e209 lb-ft\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of torque gains with supporting modifications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster turbo spool\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSharper throttle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased exhaust flow from turbochargers to tips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved power throughout the RPM range\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe full \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.5-inch turbo-back design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provides significantly greater flow capacity than the factory system, helping the LT7 engine breathe more efficiently under all driving conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eEXOTIC FLAT-PLANE V8 SOUND\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe factory ZR1 delivers incredible performance—but its sound is heavily muted by restrictive catalytic converters and factory exhaust components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SOUL Competition Exhaust Package transforms the driving experience by unlocking the true character of the twin-turbocharged flat-plane crank V8.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSound Characteristics\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eAggressive cold start\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep exotic idle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrisp high-RPM flat-plane V8 scream\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncreased turbo spool and blow-off sound\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRicher exhaust tone throughout the powerband\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStraight-through performance design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimal interior resonance for improved driving comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned through extensive acoustic testing, the exhaust produces a refined exotic tone worthy of a modern supercar.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e \u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/soulpp.com\/wp-content\/uploads\/2026\/06\/Soul-Performance-Products-Chevy-C8-Corvette-ZR1-Dyno-Chart-Comparison.jpg\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eLIGHTWEIGHT PERFORMANCE\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReduce unnecessary weight while improving vehicle dynamics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWeight Savings\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eFactory Exhaust Components: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e115 lbs\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSOUL Competition Package: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e35 lbs\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eTotal Weight Savings:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e80 lbs\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLess weight behind the rear axle contributes to improved handling, acceleration, and overall vehicle responsiveness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003ePremium Construction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery SOUL exhaust is hand-built in Willow Grove, Pennsylvania using premium materials and advanced manufacturing techniques.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeatures include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMandrel-bent T304L stainless steel tubing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull 3.5-inch turbo-back design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG welding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBack-purged welds for maximum strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e316L stainless steel 3D-printed outlet sections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-jet cut mounting flanges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHand-installed heat shielding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision fixture-built construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant finish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMade in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eBolt-On Installation\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for a straightforward installation with factory-quality fitment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIncludes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eWiring harness extensions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel mounting brackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory valve mounting provisions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe included valve mounting system relocates the factory electronic exhaust valves to prevent check engine lights while maintaining proper system operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProfessional installation is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eComplete 3.5\" Turbo-Back Competition Exhaust System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium T304L Stainless Steel Construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMassive Exhaust Flow Increase\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster Turbo Response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved Throttle Response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSignificant Weight Reduction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAggressive Exotic Exhaust Note\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhanced Turbo Sound\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG Welded\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHandcrafted in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect Bolt-On Installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLifetime Warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFits:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2025 Chevrolet Corvette C8 ZR1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2025 Chevrolet Corvette C8 ZR1X\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2026 Chevrolet Corvette C8 ZR1\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2026 Chevrolet Corvette C8 ZR1X\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSOUL 3.5\" Competition Turbo-Back Exhaust System\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWiring Harness Extensions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Mounting Brackets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew Gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch1\u003e\u003cstrong\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSOUL Performance backs every Competition Exhaust Package with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLifetime Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, covering both street and track use against manufacturing defects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the SOUL 3.5\" Competition Exhaust Package?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor Corvette owners seeking the absolute maximum performance from their LT7-powered ZR1 or ZR1X, the SOUL Competition Exhaust Package represents one of the most capable systems available. Combining substantial dyno-proven horsepower gains, an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e80-pound weight reduction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, race-inspired construction, and an unmistakable exotic soundtrack, it transforms the Corvette into an even more focused American supercar built for the street, the track, and everything in between.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This competition exhaust package is intended for off-road and racing applications where emissions regulations permit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/sYeG6PHdM1c?si=_Tqk6ZMsFz6OiWzs\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Y4euoZDeGjc?si=AQ3F6MYq4M0JyV29\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"SOUL Performance","offers":[{"title":"Default Title","offer_id":52637890052408,"sku":"CHEV.C8.ZR1.ESX","price":3799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7264\/9784\/files\/Soul-Performance-Products-Chevy-C8-ZR1-Performance-Exhaust-System-Product-4.webp?v=1784004331","url":"https:\/\/engmotorsport.com\/es\/products\/soul-performance-2025-2026-corvette-c8-zr1-zr1x-3-5-exhaust-system","provider":"ENG Motorsport","version":"1.0","type":"link"}