Stainless steel system with high flow catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This system is only for vehicles with a supercharger conversion and does away with the factory vacuum-controlled exhaust flaps
Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! 10X Entries For Our Spin To Win Sweepstakes!
Brand:
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE!
SAVE 10%
$99.99
This product was last offered at the strikethrough price on 05-02-2026
Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Stainless steel system with high flow catalytic converters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This system does away with the factory vacuum-controlled exhaust flaps
Increase the sound quality along with top end performance on your RS4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
11361
Mfg#:
8E0253400KT
In Stock
ON SALE!
$482.99
This product was last offered at the strikethrough price on 05-02-2026
tubular headers system for the 2006-2008 Audi RS4 Quattro has been developed to get the maximum gains with the popular Supercharger conversion kits.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
304 Stainless high-flow front metallic catalytic converter - 100% handcrafted in Italy!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms To be installed as a kit with 766902, and 770803 or 770813
304 Stainless high-flow front metallic catalytic converter - 100% handcrafted in Italy!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms To be installed as a kit with 766932, and 770803 or 770813
Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.
