2.5" stainless steel with dual GT 100mm polished tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Automatic transmission only
2.5" stainless steel with dual GT 100mm polished tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Automatic transmission only
2.5" T-304 Stainless Steel exhaust system with Borla mufflers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use with aftermarket 2.5" downpipe
Ensure a proper seal on your exhaust manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
2.5" stainless steel with dual 3" polished stainless tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Manual transmission only
Brand:
ES#:
2848045
Mfg#:
CTS-EXH-CB-0011
Ships in 8 Business Days
ON SALE!
SAVE 15%
$1049.99
This product was last offered at the strikethrough price on 06-07-2026
Contains all of the hardware you need to install a new catalytic converter on your A4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2575492
Mfg#:
1H0253115DKT1
In Stock
ON SALE!
SAVE 21%
$69.99
This product was last offered at the strikethrough price on 05-02-2026
A low exhaust note with a free flow design - To be installed as a kit with 766901,766902 and 766932
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Retains the use of factory vacuum-controlled exhaust flap system when used with Supersprint valve-equipped rear mufflers 770835 & 770805
Restore fuel mileage and clear codes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Fits left and right position
Brand:
ES#:
7688
Mfg#:
17053
In Stock at Vendor
$281.99
This product was last offered at the strikethrough price on 02-21-2026
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.
Lifetime Replacement
