Downpipe & Catback along with your choice of exhaust tips and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For 5 and 6 speed manual transmissions only
Choose your own configuration along with your choice of exhaust tips and more!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Price includes a $125 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission only
Includes the necessary hardware and gasket to install the manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2575944
Mfg#:
N0444115HWKT-1
In Stock
ON SALE!
SAVE 15%
$158.99
This product was last offered at the strikethrough price on 05-02-2026
Price includes a $210 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmission only
Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4660138
Mfg#:
042002LA01KT
In Stock
ON SALE!
SAVE 10%
$451.99
This product was last offered at the strikethrough price on 05-02-2026
Install new hardware with your new parts. M10x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Used to secure the catalyst/downpipe to the turbo
Seamlessly fits in place of your restrictive stock cat - Features 3″ stainless steel piping, smooth mandrel bends, and two 02 sensor bungs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.
