{"product_id":"bmw-g8x-m3-m4-racing-valved-exhaust-system-yonristic-performance-original","title":"BMW G8X M3\/M4 Racing Valved Exhaust System - Yonristic Performance Original","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eBMW G80 G82 M3 M4 Exhaust – Elevate Performance and Sound\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGrade 5 Titanium Builds Available***\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFactory Plug-and-play valves control supported***\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"414\" data-start=\"354\"\u003e\u003cstrong data-end=\"414\" data-start=\"354\"\u003ePrecision-engineered. Purposefully tuned. Pure BMW soul.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"789\" data-start=\"416\"\u003eThe \u003cstrong data-end=\"469\" data-start=\"420\"\u003eYonristic Performance Original Exhaust System\u003c\/strong\u003e for the BMW \u003cstrong data-end=\"492\" data-start=\"482\"\u003eG80 M3\u003c\/strong\u003e and \u003cstrong data-end=\"507\" data-start=\"497\"\u003eG82 M4\u003c\/strong\u003e is designed for purists who want the full symphony of the S58 engine—without compromise. Built with a true \u003cstrong data-end=\"652\" data-start=\"615\"\u003edual 3.0-inch mandrel-bent layout\u003c\/strong\u003e and an aggressive \u003cstrong data-end=\"695\" data-start=\"671\"\u003eX-pipe configuration\u003c\/strong\u003e, this system maximizes flow, enhances power delivery, and sharpens tone across the RPM range.\u003c\/p\u003e\n\u003cp data-end=\"1114\" data-start=\"791\"\u003eAt its heart, the system blends power with precision, thanks to our signature \u003cstrong data-end=\"889\" data-start=\"869\"\u003ecrossflow X-pipe\u003c\/strong\u003e. This layout balances exhaust pulses between banks, removing unwanted drone and unlocking a refined but aggressive exhaust note. The result? Crisp start-ups, exotic WOT tone, and an engaging sound even during casual driving.\u003c\/p\u003e\n\u003cp data-end=\"1158\" data-start=\"1116\"\u003eThe system supports \u003cstrong data-end=\"1155\" data-start=\"1136\"\u003etwo valve modes\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-end=\"1332\" data-start=\"1159\"\u003e\n\u003cli data-end=\"1248\" data-start=\"1159\"\u003e\n\u003cp data-end=\"1248\" data-start=\"1161\"\u003e\u003cstrong data-end=\"1197\" data-start=\"1161\"\u003eFactory Plug-and-Play OEM Valves\u003c\/strong\u003e – seamlessly integrates with factory drive modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1332\" data-start=\"1249\"\u003e\n\u003cp data-end=\"1332\" data-start=\"1251\"\u003e\u003cstrong data-end=\"1285\" data-start=\"1251\"\u003eYonristic Remote Valve Control\u003c\/strong\u003e – full manual override, 100% open-on-command\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1429\" data-start=\"1334\"\u003eWhether you're leaving your neighborhood or arriving at the track, your sound is under control.\u003c\/p\u003e\n\u003cp data-end=\"1672\" data-start=\"1431\"\u003eCrafted in \u003cstrong data-end=\"1476\" data-start=\"1442\"\u003eTIG-welded 304 stainless steel\u003c\/strong\u003e or optional \u003cstrong data-end=\"1509\" data-start=\"1489\"\u003eGrade 5 titanium\u003c\/strong\u003e, every system is tested for maximum durability and optimal fitment. Quad 4.5” tips in black ceramic-coated stainless, brushed, or titanium blue complete the look.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ng6L9wdhk3g?si=tfkDxsxZpX1eV-DO\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1702\" data-start=\"1679\"\u003e\u003cstrong data-end=\"1700\" data-start=\"1683\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2226\" data-start=\"1703\"\u003e✔️ \u003cstrong data-end=\"1731\" data-start=\"1706\"\u003eTrue Dual 3.0” Piping\u003c\/strong\u003e – smoother flow, more power\u003cbr data-end=\"1762\" data-start=\"1759\"\u003e✔️ \u003cstrong data-end=\"1789\" data-start=\"1765\"\u003eX-Pipe Configuration\u003c\/strong\u003e – balanced tone, exotic harmonics\u003cbr data-end=\"1826\" data-start=\"1823\"\u003e✔️ \u003cstrong data-end=\"1855\" data-start=\"1829\"\u003eValve Control Options:\u003c\/strong\u003e\u003cbr data-end=\"1858\" data-start=\"1855\"\u003e  • \u003cem data-end=\"1887\" data-start=\"1862\"\u003eRemote Valve Controller\u003c\/em\u003e (100% open any time)\u003cbr data-end=\"1911\" data-start=\"1908\"\u003e  • \u003cem data-end=\"1942\" data-start=\"1915\"\u003eFactory OEM Plug-and-Play\u003c\/em\u003e (Drive-mode responsive)\u003cbr data-end=\"1969\" data-start=\"1966\"\u003e✔️ \u003cstrong data-end=\"1990\" data-start=\"1972\"\u003eQuad 4.5” Tips\u003c\/strong\u003e – aggressive stance, premium finish\u003cbr data-end=\"2029\" data-start=\"2026\"\u003e✔️ \u003cstrong data-end=\"2065\" data-start=\"2032\"\u003eZero CEL \/ Emissions Friendly\u003c\/strong\u003e – bolt-on, no tuning required\u003cbr data-end=\"2098\" data-start=\"2095\"\u003e✔️ \u003cstrong data-end=\"2120\" data-start=\"2101\"\u003eHand TIG Welded\u003c\/strong\u003e – track-tested strength, street-friendly reliability\u003cbr data-end=\"2176\" data-start=\"2173\"\u003e✔️ \u003cstrong data-end=\"2224\" data-start=\"2179\"\u003eWorks with OEM and aftermarket components\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"2231\" data-start=\"2228\"\u003e\n\u003ch3 data-end=\"2259\" data-start=\"2233\"\u003e\u003cstrong data-end=\"2257\" data-start=\"2237\"\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"2376\" data-start=\"2260\"\u003e\n\u003cli data-end=\"2299\" data-start=\"2260\"\u003e\n\u003cp data-end=\"2299\" data-start=\"2262\"\u003e\u003cstrong data-end=\"2297\" data-start=\"2262\"\u003eBMW G80 M3 Sedan (2021–Present)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2339\" data-start=\"2300\"\u003e\n\u003cp data-end=\"2339\" data-start=\"2302\"\u003e\u003cstrong data-end=\"2337\" data-start=\"2302\"\u003eBMW G82 M4 Coupe (2021–Present)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong data-end=\"2337\" data-start=\"2302\"\u003eBMW G83 M4 Coupe (2021–Present)\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"2376\" data-start=\"2340\"\u003e\n\u003cp data-end=\"2376\" data-start=\"2342\"\u003e\u003cstrong data-end=\"2353\" data-start=\"2342\"\u003eEngine:\u003c\/strong\u003e 3.0L S58 Twin-Turbo I6\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2381\" data-start=\"2378\"\u003e\n\u003ch3 data-end=\"2413\" data-start=\"2383\"\u003e\u003cstrong data-end=\"2413\" data-start=\"2387\"\u003eSound Meets Substance.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"2673\" data-start=\"2415\"\u003eWhether you're daily driving, hitting canyon roads, or attending car meets, the \u003cstrong data-end=\"2525\" data-start=\"2495\"\u003eYonristic Original Edition\u003c\/strong\u003e system enhances the experience with head-turning tone and high-performance flow. Engineered for the true enthusiast, this is your M’s missing link.\u003c\/p\u003e\n\u003cp data-end=\"2737\" data-start=\"2675\"\u003e\u003cstrong data-end=\"2737\" data-start=\"2675\"\u003eAvailable in limited production. Your M car deserves this.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"2737\" data-start=\"2675\"\u003e\u003cspan style=\"color: #1434bc;\"\u003e\u003cstrong data-end=\"2737\" data-start=\"2675\"\u003eReady to ship within 1-3 days.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eExceptional Performance Boost\u003c\/h3\u003e\n\u003cp\u003eThe BMW G80 G82 M3 M4 Exhaust system is designed to significantly enhance your vehicle's performance. This catback exhaust utilizes improved flow dynamics, optimizing exhaust gas exit to reduce back pressure. As a result, your engine can breathe easier, leading to noticeable gains in horsepower and torque. While some aftermarket exhausts may compromise sound quality, the Yonristic Performance system balances aggressive sound with daily drivability. Therefore, it’s a perfect choice for both track days and everyday driving.\u003c\/p\u003e\n\u003ch3\u003eEnhanced Sound Experience\u003c\/h3\u003e\n\u003cp\u003eOne of the most exciting features of the BMW G80 G82 M3 M4 Exhaust is its valved design. This means that you can adjust the exhaust sound to your preference. When you want to enjoy a deep, throaty roar, simply open the valves. Conversely, if you’re cruising through the city, you can close them for a quieter ride. This versatility caters to various scenarios, proving that performance modifications can be both thrilling and practical. So, whether you crave attention on the streets or a peaceful drive, this exhaust system adapts to your needs.\u003c\/p\u003e\n\u003ch3\u003eHigh-Quality Construction\u003c\/h3\u003e\n\u003cp\u003eThe Yonristic Performance Exhaust system is crafted from premium materials, ensuring durability and longevity. Stainless steel construction resists rust and corrosion, making it ideal for different driving conditions. Moreover, the design includes precision welding and high-quality components to minimize the risk of leaks. Because of this attention to detail, you can expect a lasting upgrade that not only enhances your BMW's performance but also provides a compelling aesthetic. Therefore, with this exhaust system, you're not just upgrading sound; you're investing in a performance piece that complements your BMW’s engineering excellence.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yonristic Performance","offers":[{"title":"T304 Stainless Steel \/ (4) Chrome","offer_id":46034869485802,"sku":"BMW-M3-G80-LB","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Burnt","offer_id":46034869518570,"sku":"BMW-M3-G80-LB","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Carbon Fiber (Gloss)","offer_id":46034869551338,"sku":"BMW-M3-G80-LB","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"T304 Stainless Steel \/ (4) Carbon Fiber (Frosted)","offer_id":46034869584106,"sku":"BMW-M3-G80-LB","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Chrome","offer_id":46034869616874,"sku":"BMW-M3-G80-T","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Burnt","offer_id":46034869649642,"sku":"BMW-M3-G80-T","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Carbon Fiber (Gloss)","offer_id":46034869682410,"sku":"BMW-M3-G80-T","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Grade 5 Titanium \/ (4) Carbon Fiber (Frosted)","offer_id":46034869715178,"sku":"BMW-M3-G80-T","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/G8XM3M4-X-PIPE.jpg?v=1778282169","url":"https:\/\/www.k2-industries.com\/en-pl\/products\/bmw-g8x-m3-m4-racing-valved-exhaust-system-yonristic-performance-original","provider":"K2 Industries","version":"1.0","type":"link"}