{"title":"EXHAUST SYSTEMS SUITABLE FOR AUDI RS3 (8Y) FL","description":"\u003cp\u003e\u003cstrong\u003eDISCOVER EXHAUST SYSTEMS SUITABLE FOR YOUR AUDI RS3 8Y FL\u003cbr\u003e\u003c\/strong\u003eFrom exhaust systems and tailpipes to rear silencers. Products by GRAIL, Friedrich Motorsport, Bastuck, E-Exhaust and more.\u003c\/p\u003e","products":[{"product_id":"grail-abgasanlage-passend-f-r-audi-rs3-8y-sportback","title":"GRAIL exhaust suitable for Audi RS3 8Y Sportback – valved exhaust","description":"\u003ch1\u003eGrail exhaust system suitable for Audi RS3 Sportback 8Y (DAZA) – valve system\u003c\/h1\u003e\n\n\u003ch2\u003eThe 5-cylinder engine deserves the sound that Audi withholds from it as standard.\u003c\/h2\u003e\n\u003cp\u003eThe Audi RS3 8Y Sportback is acoustically in a class of its own – the DAZA 2.5 TFSI with 400 hp and its distinctive 5-cylinder firing order is one of the most emotionally engaging engines in the performance world. However, what Audi holds back with the OPF (Otto Particulate Filter) and factory-installed silencer is enormous. The GRAIL flap exhaust system frees the 5-cylinder from its constraints and lets it perform as it should: a full, powerful 5-cylinder bass with the typical full-throttle character, crisp backfires during load changes, and a subtle sound in Comfort mode.\u003c\/p\u003e\n\u003cp\u003eCompletely made of L304 stainless steel, handcrafted in Germany. ECE type approval – therefore registration-free in all EU vehicles with standard approval. Ready to drive immediately after installation.\u003c\/p\u003e\n\n\u003ch2\u003eTwo flaps in a row – the maximum sound delta\u003c\/h2\u003e\n\u003cp\u003eGRAIL uses a technical solution for the RS3 8Y that hardly any other supplier on the market offers: \u003cstrong\u003eTwo flaps are installed one behind the other in a row.\u003c\/strong\u003eThis offers a decisive advantage over standard systems with only one flap – the absolute maximum between quiet and loud.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlaps closed:\u003c\/strong\u003e Both flaps consistently block the exhaust flow – the system cleanly complies with all prescribed noise levels. You can drive through any 30 km\/h zone, any town, any residential area without stress. Full ECE compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlaps open:\u003c\/strong\u003e Both flaps release the full exhaust flow – uncompromisingly loud, a full 5-cylinder sound without any restraint. Exactly what Audi delivers to the DAZA from the factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result: a significantly larger sound delta than with comparable systems with only one flap – more brutal in Sport mode, more subtle in Cruise mode.\u003c\/p\u003e\n\n\u003ch2\u003eFlap control – via the Audi driving modes\u003c\/h2\u003e\n\u003cp\u003eBoth flaps are controlled via the factory-installed Audi flap control system of your RS3. No remote control, no additional module, no modification to the MMI.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIn Dynamic or RS mode: Both flaps open – full GRAIL sound\u003c\/li\u003e\n  \u003cli\u003eIn Comfort or Efficiency mode: Both flaps closed – ECE-compliant and discreet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConfiguration in the configurator\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, you choose:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel year:\u003c\/strong\u003e Pre-facelift or facelift\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownpipe connection:\u003c\/strong\u003e On a standard or HJS downpipe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTailpipe variant:\u003c\/strong\u003e With funnel-shaped tailpipes (black) or without tailpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure about the model year, simply send us the VIN via WhatsApp or contact form – we will check it before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eTailpipe variants – important to know\u003c\/h2\u003e\n\u003cp\u003eGRAIL offers two exhaust pipe options for the RS3 8Y, which differ fundamentally:\u003c\/p\u003e\n\n\u003ch3\u003eOption 1: Funnel-shaped tailpipes in black (recommended)\u003c\/h3\u003e\n\u003cp\u003eThe black funnel-shaped tailpipes are precisely integrated into the factory rear aprons of the RS3 8Y. They ensure that the exhaust gases are safely and controllably expelled through the rear bumper – exactly as Audi intended with the OEM system. Visually discreetly integrated, technically a clean solution.\u003c\/p\u003e\n\n\u003ch3\u003eOption 2: Without tailpipes\u003c\/h3\u003e\n\u003cp\u003eWith this option, the exhaust pipes end in front of the rear panels – the exhaust gases are not routed through the factory-installed tailpipe outlets. \u003cstrong\u003eImportant NOTE:\u003c\/strong\u003e This variant can cause exhaust fumes to accumulate under the vehicle. This can lead to damage to the rear bumper, paintwork, diffuser, or other components in the rear area.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e We strongly recommend the version with our funnel-shaped tailpipes to ensure controlled and safe exhaust gas discharge. Neither GRAIL nor FLOW DOWN® accepts liability for damage resulting from choosing the version without tailpipes. The buyer bears full responsibility.\u003c\/p\u003e\n\n\u003ch2\u003eDownpipe connection\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA series:\u003c\/strong\u003e Standard choice for RS3 8Y without downpipe modification. Direct connection to the factory downpipe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTo HJS:\u003c\/strong\u003e For drivers with an installed HJS downpipe (typical for Stage 2 \/ Stage 3 setups). The GRAIL is manufactured with a compatible interface for HJS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterial \u0026 workmanship\u003c\/h2\u003e\n\u003cp\u003eL304 stainless steel throughout, CNC-machined components. The silencers and both valves were specially tuned in the GRAIL sound lab for the DAZA 5-cylinder engine of the RS3 8Y – taking into account the characteristic firing order and the typical 5-cylinder sound spectrum. Flow-optimized pipe routing minimizes exhaust backpressure when the valves are open. Both valves are made of solid stainless steel, offering precise switching and long-lasting suitability for everyday use.\u003c\/p\u003e\n\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically designed for Audi RS3 Sportback 8Y with DAZA 5-cylinder engine\u003c\/li\u003e\n  \u003cli\u003eTwo flaps in a row – maximum sound delta between loud and quiet\u003c\/li\u003e\n  \u003cli\u003eECE type approval – registration-free within the EU\u003c\/li\u003e\n  \u003cli\u003eFlap control via standard Audi driving modes\u003c\/li\u003e\n  \u003cli\u003eL304 stainless steel, handcrafted in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder with installation from FLOW DOWN®\u003c\/h2\u003e\n\u003cp\u003eFLOW DOWN® is an official GRAIL partner in the Ruhr area. When you order with installation, you'll receive our fair deposit payment model:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50% deposit upon order placement – we will then order the system from GRAIL\u003c\/li\u003e\n  \u003cli\u003eAs soon as the system arrives at our workshop, we will arrange an installation date with you.\u003c\/li\u003e\n  \u003cli\u003eYou only pay the remaining amount after the installation has been completed – not before.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The deposit payment option applies exclusively to bookings including installation and is only available via prepayment\/bank transfer. PayPal or other payment methods are not accepted for this service.\u003c\/p\u003e\n\n\u003ch2\u003eSwiss suitability assessment\u003c\/h2\u003e\n\u003cp\u003eUpon request, you can receive a Swiss suitability assessment for the GRAIL system for an additional fee. If interested, simply contact support.\u003c\/p\u003e\n\n\u003ch2\u003eSuitable vehicles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAudi RS3 Sportback 8Y Vor-Facelift (DAZA 2.5 TFSI)\u003c\/li\u003e\n  \u003cli\u003eAudi RS3 Sportback 8Y Facelift (DAZA 2.5 TFSI)\u003c\/li\u003e\n  \u003cli\u003eAudi RS3 Sportback 8Y Performance Edition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot suitable for: Audi RS3 Sedan 8Y (different rear geometry, separate system available in the shop), Audi S3 Sportback 8Y (different engine and exhaust system), Audi RS3 8V (predecessor). Separate GRAIL systems are available for each of these models.\u003c\/p\u003e\n\n\u003ch2\u003escope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGRAIL exhaust system with flaps, suitable for Audi RS3 Sportback 8Y (in your chosen variant)\u003c\/li\u003e\n  \u003cli\u003eTwo integrated flaps in a row\u003c\/li\u003e\n  \u003cli\u003eIf you choose to have tailpipes: Funnel-shaped tailpipes in black\u003c\/li\u003e\n  \u003cli\u003emounting material\u003c\/li\u003e\n  \u003cli\u003eECE type approval as proof for the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformation on admission\u003c\/h2\u003e\n\u003cp\u003eRegistration-free thanks to ECE type approval – applies to all EU vehicles with standard registration. For imported vehicles with a different operating permit, please check registration requirements before ordering. The ECE type approval certificate should be kept in the vehicle's glove compartment.\u003c\/p\u003e","brand":"Grail","offers":[{"title":"black \/ Sportback \/ Pre-facelift","offer_id":45529424199944,"sku":"","price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"black \/ Sportback \/ Facelift","offer_id":58045503242504,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"Without tailpipes \/ Sportback \/ Pre-facelift","offer_id":58045891608840,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"Without tailpipes \/ Sportback \/ Facelift","offer_id":58045891641608,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4582\/0493\/files\/audi-rs3-8y-sportback-grail.webp?v=1781728585"},{"product_id":"grail-abgasanlage-passend-f-r-audi-rs3-8y-limousine","title":"GRAIL exhaust suitable for Audi RS3 8Y saloon – valved exhaust","description":"\u003ch1\u003eGrail exhaust system suitable for Audi RS3 sedan 8Y (DAZA) – valve system\u003c\/h1\u003e\n\n\u003ch2\u003eThe uncompromising sound level for the RS3 sedan\u003c\/h2\u003e\n\u003cp\u003eThe Audi RS3 sedan (8Y) is the rarer and sportier of the two RS3 body styles – featuring the DAZA 2.5 TFSI 5-cylinder engine, 400 hp, and the typical transversely mounted 1-2-4-5-3 firing order that has made the RS3 family acoustically in a class of its own for years. What Audi mercilessly stifles with the OPF (Otto Particulate Filter) and factory-installed silencer, the GRAIL flap exhaust system completely unleashes: the 5-cylinder finally makes its presence felt, the bass returns, and the sound range is enormous.\u003c\/p\u003e\n\u003cp\u003eHandmade in Germany from L304 stainless steel. With ECE type approval – therefore registration-free in all EU vehicles with standard approval. Ready to drive immediately after installation.\u003c\/p\u003e\n\n\u003ch2\u003eTwo flaps in a row – the maximum sound delta\u003c\/h2\u003e\n\u003cp\u003eGRAIL uses a technical solution for the RS3 8Y sedan that hardly any other manufacturer on the market offers: \u003cstrong\u003eTwo flaps are installed one behind the other in a row.\u003c\/strong\u003eThis offers a decisive advantage over standard systems with only one flap – the absolute maximum between quiet and loud.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlaps closed:\u003c\/strong\u003e Both flaps consistently block the exhaust flow – the system cleanly complies with all prescribed noise levels. You can drive through any 30 km\/h zone, any town, any residential area without stress. Full ECE compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlaps open:\u003c\/strong\u003e Both flaps release the full exhaust flow – uncompromisingly loud, a full 5-cylinder sound without any restraint. Exactly what Audi delivers to the DAZA from the factory.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result: a significantly larger sound delta than with comparable systems with only one flap – more brutal in Sport mode, more subtle in Cruise mode.\u003c\/p\u003e\n\n\u003ch2\u003eSedan vs. Sportback – why separate systems\u003c\/h2\u003e\n\u003cp\u003eThe RS3 sedan has a uniquely designed rear end with a different diffuser and tie-down points than the Sportback. GRAIL therefore manufactures a custom-fit system for each body style. This particular system is designed exclusively for the sedan – Sportback owners will find the system specifically designed for that model as a separate product in our shop.\u003c\/p\u003e\n\n\u003ch2\u003eFlap control – via the Audi driving modes\u003c\/h2\u003e\n\u003cp\u003eBoth flaps are controlled via the factory-installed Audi flap control system in your RS3 sedan. No remote control, no modification to the MMI, no additional module in the interior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIn Dynamic or RS mode: Both flaps open – full GRAIL sound\u003c\/li\u003e\n  \u003cli\u003eIn Comfort or Efficiency mode: Both flaps closed – ECE-compliant and discreet\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eConfiguration in the configurator\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, you choose:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel year:\u003c\/strong\u003e Pre-facelift or facelift\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownpipe connection:\u003c\/strong\u003e On a standard or HJS downpipe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTailpipe variant:\u003c\/strong\u003e With funnel-shaped tailpipes (black) or without tailpipes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure about the model year, simply send us the VIN via WhatsApp or contact form – we will check it before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eTailpipe variants – important to know\u003c\/h2\u003e\n\u003cp\u003eGRAIL offers two exhaust pipe options for the RS3 sedan 8Y, which differ fundamentally:\u003c\/p\u003e\n\n\u003ch3\u003eOption 1: Funnel-shaped tailpipes in black (recommended)\u003c\/h3\u003e\n\u003cp\u003eThe black funnel-shaped tailpipes are precisely integrated into the factory-installed rear aprons of the RS3 sedan. They ensure that the exhaust gases are safely and controllably expelled through the rear bumper – exactly as Audi intended with the OEM system. Visually discreetly integrated, technically a clean solution.\u003c\/p\u003e\n\n\u003ch3\u003eOption 2: Without tailpipes\u003c\/h3\u003e\n\u003cp\u003eWith this option, the exhaust pipes end in front of the rear panels – the exhaust gases are not routed through the factory-installed tailpipe outlets. \u003cstrong\u003eImportant NOTE:\u003c\/strong\u003e This variant can cause exhaust fumes to accumulate under the vehicle. This can lead to damage to the rear bumper, paintwork, diffuser, or other components in the rear area.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e We strongly recommend the version with our funnel-shaped tailpipes to ensure controlled and safe exhaust gas discharge. Neither GRAIL nor FLOW DOWN® accepts liability for damage resulting from choosing the version without tailpipes. The buyer bears full responsibility.\u003c\/p\u003e\n\n\u003ch2\u003eDownpipe connection\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA series:\u003c\/strong\u003e Standard choice for RS3 sedan without downpipe modification. Direct connection to the factory downpipe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTo HJS:\u003c\/strong\u003e For drivers with an installed HJS downpipe (typical for Stage 2 \/ Stage 3 setups). The GRAIL is manufactured with a compatible interface for HJS.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterial \u0026 workmanship\u003c\/h2\u003e\n\u003cp\u003eL304 stainless steel throughout, CNC-machined components. The silencers and both flaps were specially tuned to the DAZA 5-cylinder engine in the GRAIL sound lab – taking into account the characteristic firing order and the sound spectrum, which the sedan, with its closed trunk, projects differently than the Sportback. Flow-optimized pipe routing minimizes exhaust backpressure when the flaps are open. Both flaps are made of solid stainless steel, offering precise switching and long-lasting durability for everyday use.\u003c\/p\u003e\n\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically designed for Audi RS3 sedan 8Y with DAZA 5-cylinder engine\u003c\/li\u003e\n  \u003cli\u003eTwo flaps in a row – maximum sound delta between loud and quiet\u003c\/li\u003e\n  \u003cli\u003eECE type approval – registration-free within the EU\u003c\/li\u003e\n  \u003cli\u003eFlap control via standard Audi driving modes\u003c\/li\u003e\n  \u003cli\u003eL304 stainless steel, handcrafted in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOrder with installation from FLOW DOWN®\u003c\/h2\u003e\n\u003cp\u003eFLOW DOWN® is an official GRAIL partner in the Ruhr area. When you order with installation, you'll receive our fair deposit payment model:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e50% deposit upon order placement – we will then order the system from GRAIL\u003c\/li\u003e\n  \u003cli\u003eAs soon as the system arrives at our workshop, we will arrange an installation date with you.\u003c\/li\u003e\n  \u003cli\u003eYou only pay the remaining amount after the installation has been completed – not before.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e The deposit payment option applies exclusively to bookings including installation and is only available via prepayment\/bank transfer. PayPal or other payment methods are not accepted for this service.\u003c\/p\u003e\n\n\u003ch2\u003eSwiss suitability assessment\u003c\/h2\u003e\n\u003cp\u003eUpon request, you can receive a Swiss suitability assessment for the GRAIL system for an additional fee. If interested, simply contact support.\u003c\/p\u003e\n\n\u003ch2\u003eSuitable vehicles\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAudi RS3 Limousine 8Y Vor-Facelift (DAZA 2.5 TFSI)\u003c\/li\u003e\n  \u003cli\u003eAudi RS3 Limousine 8Y Facelift (DAZA 2.5 TFSI)\u003c\/li\u003e\n  \u003cli\u003eAudi RS3 Limousine 8Y Performance Edition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot suitable for: Audi RS3 Sportback 8Y (different rear geometry, separate system available in the shop), Audi S3. Limousine 8Y (different engine and exhaust system), Audi RS3 8V (predecessor). Separate GRAIL systems are available for each of these models.\u003c\/p\u003e\n\n\u003ch2\u003escope of delivery\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGRAIL exhaust system with flaps, suitable for Audi RS3 sedan 8Y (in your chosen variant)\u003c\/li\u003e\n  \u003cli\u003eTwo integrated flaps in a row\u003c\/li\u003e\n  \u003cli\u003eIf you choose to have tailpipes: Funnel-shaped tailpipes in black\u003c\/li\u003e\n  \u003cli\u003emounting material\u003c\/li\u003e\n  \u003cli\u003eECE type approval as proof for the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInformation on admission\u003c\/h2\u003e\n\u003cp\u003eRegistration-free thanks to ECE type approval – applies to all EU vehicles with standard registration. For imported vehicles with a different operating permit, please check registration requirements before ordering. The ECE type approval certificate should be kept in the vehicle's glove compartment.\u003c\/p\u003e","brand":"Grail","offers":[{"title":"black \/ Saloon \/ Pre-facelift","offer_id":58045500752136,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"black \/ Saloon \/ Facelift","offer_id":58045500883208,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"Without tailpipes \/ Saloon \/ Pre-facelift","offer_id":58046112891144,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true},{"title":"Without tailpipes \/ Saloon \/ Facelift","offer_id":58046112923912,"sku":null,"price":3199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/4582\/0493\/files\/audi-rs3-8y-sportback-grail_74204eb9-f5b8-49ad-a8d1-592a7d30bc18.webp?v=1781729935"}],"url":"https:\/\/flow-down.com\/en\/collections\/exhaust-systems-suitable-for-audi-rs3-8y-fl.oembed","provider":"FLOW DOWN®","version":"1.0","type":"link"}