Audi 8Y RS 3 Quattro 2.5T
Experience your driving passion with our ECS Valved Exhaust System!
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Give your RS 3 or TT RS a more sporty growl by eliminating the resonators.
Lifetime Replacement
Unleash a throaty growl under hard acceleration that exudes the sound of performance, and warns bystanders that this isn't your average 5-cylinder!
Lifetime Replacement
Comprised of handcrafted 3-inch and 2.5-inch U.S.-sourced T304L stainless steel and available as valved SwitchPath™ or more unleashed Track Edition
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
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This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
Dual 2.5" T304 stainless to quad 2.5" mandrel-bent brushed tubing - The APR Catback Exhaust System personalizes your vehicle�s looks, sound and performance!
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This product was last offered at the strikethrough price on
07-31-2026
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
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Weighing in at 36.2% lighter than the standard setup
Motorsport pedigree. Superior quality. Excellent sound. Milltek Race cat-back exhaust for enhanced performance.
Lifetime Replacement
Featuring Milltek Sport High-Flow sports cat, fits with OE and Milltek cat-back systems.
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
The ULTIMATE power & sound upgrade for your 8Y RS3!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Lifetime Replacement
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
A complete power and sound package for your RS3 - at a fraction of standard price!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
Looking for the best of both worlds?
Lifetime Replacement
A complete power and sound package for your RS3!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
This product was last offered at the strikethrough price on
05-05-2026
Lifetime Replacement
