{"product_id":"bmw-g80-m3-g82-m4-rs-valved-exhaust-s58-304-stainless-steel","title":"BMW G80 M3 \/ G82 M4 RS Valved Exhaust (S58) | 304 Stainless Steel","description":"\u003ch1 data-section-id=\"1f55w7u\" data-start=\"411\" data-end=\"457\"\u003eBMW G80 M3 \/ G82 M4 RS Valved Exhaust System\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1e6wka1\" data-start=\"459\" data-end=\"504\"\u003eEngineered for the S58 Twin-Turbo Platform\u003c\/h2\u003e\n\u003cp data-start=\"506\" data-end=\"633\"\u003eUnlock the true sound and performance of your \u003cstrong data-start=\"552\" data-end=\"577\"\u003eBMW G80 M3 and G82 M4\u003c\/strong\u003e with the AeroFlowDynamics \u003cstrong data-start=\"604\" data-end=\"632\"\u003eRS Valved Exhaust System\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"850\"\u003eDesigned specifically for the \u003cstrong data-start=\"665\" data-end=\"705\"\u003eBMW S58 twin-turbo inline-six engine\u003c\/strong\u003e, the RS system transforms the factory exhaust tone into a sharper, more aggressive performance sound while maintaining smooth daily drivability.\u003c\/p\u003e\n\u003cp data-start=\"852\" data-end=\"1096\"\u003eUnlike many aftermarket exhaust systems that introduce harsh frequencies, the AeroFlowDynamics RS system delivers a \u003cstrong data-start=\"968\" data-end=\"1007\"\u003eclean performance tone with no rasp\u003c\/strong\u003e while maintaining the aggressive character expected from a high-performance BMW exhaust.\u003c\/p\u003e\n\u003cp data-start=\"1098\" data-end=\"1268\"\u003eDrivers retain full control of the sound through \u003cstrong data-start=\"1147\" data-end=\"1172\"\u003eOEM valve integration\u003c\/strong\u003e, allowing the system to remain quiet during cruising and aggressive when the valves are opened.\u003c\/p\u003e\n\u003chr data-start=\"1270\" data-end=\"1273\"\u003e\n\u003ch1 data-section-id=\"4xuhzo\" data-start=\"1275\" data-end=\"1317\"\u003ePremium 304 Stainless Steel Construction\u003c\/h1\u003e\n\u003cp data-start=\"1319\" data-end=\"1531\"\u003eThe AeroFlowDynamics RS Exhaust System is constructed from \u003cstrong data-start=\"1378\" data-end=\"1414\"\u003ehigh-quality 304 stainless steel\u003c\/strong\u003e, known for its durability, corrosion resistance, and long-term reliability in high-performance exhaust applications.\u003c\/p\u003e\n\u003cp data-start=\"1533\" data-end=\"1715\"\u003eThis premium material ensures the exhaust system can withstand extreme temperatures and harsh driving conditions while maintaining its structural integrity and performance over time.\u003c\/p\u003e\n\u003chr data-start=\"1717\" data-end=\"1720\"\u003e\n\u003ch1 data-section-id=\"1jl02vd\" data-start=\"1722\" data-end=\"1759\"\u003eRefined Sound Engineering – No Rasp\u003c\/h1\u003e\n\u003cp data-start=\"1761\" data-end=\"1916\"\u003eMany aftermarket exhaust systems for the \u003cstrong data-start=\"1802\" data-end=\"1820\"\u003eBMW S58 engine\u003c\/strong\u003e can produce unwanted rasp or harsh metallic tones, especially under acceleration or higher RPM.\u003c\/p\u003e\n\u003cp data-start=\"1918\" data-end=\"2002\"\u003eThe AeroFlowDynamics \u003cstrong data-start=\"1939\" data-end=\"1960\"\u003eRS Exhaust System\u003c\/strong\u003e was engineered to eliminate those issues.\u003c\/p\u003e\n\u003cp data-start=\"2004\" data-end=\"2181\"\u003eThrough carefully tuned piping design, optimized resonator placement, and acoustic engineering, the RS system delivers a \u003cstrong data-start=\"2125\" data-end=\"2180\"\u003esmooth and aggressive performance tone with no rasp\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2183\" data-end=\"2264\"\u003eValves Closed\u003cbr data-start=\"2196\" data-end=\"2199\"\u003eRefined performance tone with minimal drone during daily driving.\u003c\/p\u003e\n\u003cp data-start=\"2266\" data-end=\"2357\"\u003eValves Open\u003cbr data-start=\"2277\" data-end=\"2280\"\u003eAggressive turbocharged sound with enhanced turbo spool and crisp downshifts.\u003c\/p\u003e\n\u003cp data-start=\"2359\" data-end=\"2474\"\u003eTrack Section Pipes\u003cbr data-start=\"2378\" data-end=\"2381\"\u003eMaximum volume and race-inspired sound while maintaining a \u003cstrong data-start=\"2440\" data-end=\"2473\"\u003eclean tone without harsh rasp\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2476\" data-end=\"2479\"\u003e\n\u003ch1 data-section-id=\"xttwhy\" data-start=\"2481\" data-end=\"2504\"\u003eConfiguration Options\u003c\/h1\u003e\n\u003cp data-start=\"2506\" data-end=\"2544\"\u003eChoose the setup that fits your build.\u003c\/p\u003e\n\u003ch3 data-section-id=\"18oi814\" data-start=\"2546\" data-end=\"2574\"\u003eRS Valved Exhaust System\u003c\/h3\u003e\n\u003cp data-start=\"2576\" data-end=\"2686\"\u003ePerformance exhaust upgrade that enhances the sound of the S58 engine while retaining OEM valve functionality.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ucjxpv\" data-start=\"2688\" data-end=\"2724\"\u003eRS Exhaust + Track Section Pipes\u003c\/h3\u003e\n\u003cp data-start=\"2726\" data-end=\"2836\"\u003eReplaces the secondary resonators with straight performance pipes for \u003cstrong data-start=\"2796\" data-end=\"2835\"\u003emaximum volume and aggressive sound\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"17aghaa\" data-start=\"2838\" data-end=\"2883\"\u003eRS Exhaust + 200 Cell High-Flow Downpipes\u003c\/h3\u003e\n\u003cp data-start=\"2885\" data-end=\"2973\"\u003eHigh-flow catalytic converters designed to improve exhaust flow and enhance turbo spool.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1dopa15\" data-start=\"2975\" data-end=\"3005\"\u003eFull RS Performance System\u003c\/h3\u003e\n\u003cp data-start=\"3007\" data-end=\"3107\"\u003eRS Valved Exhaust + Track Section Pipes + 200 Cell Downpipes for the \u003cstrong data-start=\"3076\" data-end=\"3106\"\u003eultimate S58 exhaust setup\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"3109\" data-end=\"3112\"\u003e\n\u003ch1 data-section-id=\"u0ybrq\" data-start=\"3114\" data-end=\"3128\"\u003eKey Features\u003c\/h1\u003e\n\u003cp data-start=\"3130\" data-end=\"3174\"\u003e🔥 \u003cstrong data-start=\"3133\" data-end=\"3174\"\u003eSmooth Performance Sound with No Rasp\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3176\" data-end=\"3266\"\u003eEngineered to deliver a clean, aggressive exhaust tone without harsh metallic frequencies.\u003c\/p\u003e\n\u003cp data-start=\"3268\" data-end=\"3295\"\u003e⚙ \u003cstrong data-start=\"3270\" data-end=\"3295\"\u003eOEM Valve Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3297\" data-end=\"3416\"\u003eRetains factory valve functionality allowing drivers to switch between quiet cruising and aggressive performance sound.\u003c\/p\u003e\n\u003cp data-start=\"3418\" data-end=\"3450\"\u003e🏎 \u003cstrong data-start=\"3421\" data-end=\"3450\"\u003eTrack Section Pipe Option\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3452\" data-end=\"3528\"\u003eStraight performance pipes increase exhaust flow and deliver maximum volume.\u003c\/p\u003e\n\u003cp data-start=\"3530\" data-end=\"3565\"\u003e💨 \u003cstrong data-start=\"3533\" data-end=\"3565\"\u003e200 Cell High-Flow Downpipes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3567\" data-end=\"3644\"\u003eImproves turbo spool and exhaust flow while maintaining catalytic converters.\u003c\/p\u003e\n\u003cp data-start=\"3646\" data-end=\"3680\"\u003e🔧 \u003cstrong data-start=\"3649\" data-end=\"3680\"\u003eDirect Bolt-On Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3682\" data-end=\"3765\"\u003eDesigned specifically for the \u003cstrong data-start=\"3712\" data-end=\"3741\"\u003eBMW G80 M3 and BMW G82 M4\u003c\/strong\u003e with OEM-level fitment.\u003c\/p\u003e\n\u003chr data-start=\"3767\" data-end=\"3770\"\u003e\n\u003ch1 data-section-id=\"sf8h7v\" data-start=\"3772\" data-end=\"3795\"\u003eSound Characteristics\u003c\/h1\u003e\n\u003cp data-start=\"3797\" data-end=\"4004\"\u003e• Smooth performance tone\u003cbr data-start=\"3822\" data-end=\"3825\"\u003e• \u003cstrong data-start=\"3827\" data-end=\"3859\"\u003eNo rasp or harsh frequencies\u003c\/strong\u003e\u003cbr data-start=\"3859\" data-end=\"3862\"\u003e• Enhanced turbo spool sound\u003cbr data-start=\"3890\" data-end=\"3893\"\u003e• Aggressive downshifts\u003cbr data-start=\"3916\" data-end=\"3919\"\u003e• Deep performance tone under throttle\u003cbr data-start=\"3957\" data-end=\"3960\"\u003e• Quiet and refined when valves are closed\u003c\/p\u003e\n\u003cp data-start=\"4006\" data-end=\"4182\"\u003eThe RS system delivers one of the \u003cstrong data-start=\"4040\" data-end=\"4083\"\u003ebest G80 M3 exhaust sounds with no rasp\u003c\/strong\u003e, making it ideal for drivers who want aggressive performance without unpleasant sound frequencies.\u003c\/p\u003e\n\u003chr data-start=\"4184\" data-end=\"4187\"\u003e\n\u003ch1 data-section-id=\"t8ds5m\" data-start=\"4189\" data-end=\"4203\"\u003e🚨 Lead Time\u003c\/h1\u003e\n\u003cp data-start=\"4205\" data-end=\"4304\"\u003eThis exhaust system is \u003cstrong data-start=\"4228\" data-end=\"4246\"\u003ebuilt to order\u003c\/strong\u003e to ensure the highest level of craftsmanship and quality.\u003c\/p\u003e\n\u003cp data-start=\"4306\" data-end=\"4351\"\u003e\u003cstrong data-start=\"4306\" data-end=\"4351\"\u003eEstimated production lead time: 2–3 weeks\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"4353\" data-end=\"4356\"\u003e\n\u003ch1 data-section-id=\"2cn7zj\" data-start=\"4358\" data-end=\"4367\"\u003eFitment\u003c\/h1\u003e\n\u003cp data-start=\"4369\" data-end=\"4393\"\u003e\u003cstrong data-start=\"4369\" data-end=\"4393\"\u003e2021–2026 BMW G80 M3\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4395\" data-end=\"4419\"\u003e\u003cstrong data-start=\"4395\" data-end=\"4419\"\u003e2021–2026 BMW G82 M4\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4421\" data-end=\"4469\"\u003eCompatible with factory or aftermarket midpipes.\u003c\/p\u003e\n\u003chr data-start=\"4471\" data-end=\"4474\"\u003e\n\u003ch1 data-section-id=\"103z2uw\" data-start=\"4476\" data-end=\"4517\"\u003eTransform the Sound of Your BMW M3 \/ M4\u003c\/h1\u003e\n\u003cp data-start=\"4519\" data-end=\"4710\"\u003eWhether you're looking for a refined daily performance exhaust or a full aggressive track setup, the \u003cstrong data-start=\"4620\" data-end=\"4658\"\u003eAeroFlowDynamics RS Exhaust System\u003c\/strong\u003e offers multiple configurations to match your build.\u003c\/p\u003e\n\u003cp data-start=\"4712\" data-end=\"4821\"\u003eUpgrade your \u003cstrong data-start=\"4725\" data-end=\"4749\"\u003eBMW G80 M3 or G82 M4\u003c\/strong\u003e with a system engineered for performance, sound quality, and precision.\u003c\/p\u003e","brand":"AeroflowDynamics","offers":[{"title":"Keep My OEM Downpipes \/ Black","offer_id":53674507337941,"sku":"sku-51533729399000","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Keep My OEM Downpipes \/ Burnt","offer_id":53788505800917,"sku":"sku-51678024990936","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Keep My OEM Downpipes \/ Silver","offer_id":53788505833685,"sku":"sku-51678025023704","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Keep My OEM Downpipes \/ M Performance Carbon","offer_id":53788505866453,"sku":"sku-51678025056472","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Track Section Pipes \/ Black","offer_id":53674507370709,"sku":"sku-51533729431768","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Track Section Pipes \/ Burnt","offer_id":53788505899221,"sku":"sku-51678025089240","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Track Section Pipes \/ Silver","offer_id":53788505931989,"sku":"sku-51678025122008","price":2699.99,"currency_code":"USD","in_stock":true},{"title":"Track Section Pipes \/ M Performance Carbon","offer_id":53788505964757,"sku":"sku-51678025154776","price":2899.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Downpipes \/ Black","offer_id":53674507403477,"sku":"sku-51533729464536","price":2999.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Downpipes \/ Burnt","offer_id":53788505997525,"sku":"sku-51678025187544","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Downpipes \/ Silver","offer_id":53788506030293,"sku":"sku-51678025220312","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"200 Cell Downpipes \/ M Performance Carbon","offer_id":53788506063061,"sku":"sku-51678025253080","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/5179\/6437\/files\/3_230d07b3-ee4d-47de-8382-a687988b2573.jpg?v=1776185756","url":"https:\/\/geniusloci.app\/de\/products\/bmw-g80-m3-g82-m4-rs-valved-exhaust-s58-304-stainless-steel","provider":"Genius Loci","version":"1.0","type":"link"}