Deliver up to 577HP with a matching IE Stage 2 Tune and turn your 2.5T into an all-out power monster!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! *Does not include Y-pipe adapter (IEEXCQ3) - Necessary if mating to stock cat-back system*
Featuring Milltek Sport High-Flow sports cat, fits with OE and Milltek cat-back systems.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to adapt IE downpipe (RS3/TTRS) to stock Cat-back system, or IE Cat-Back (RS3) to stock downpipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Offers increased horsepower and torque throughout the powerband *(+ 178 HP / + 179 TQ), reduced turbocharger lag, and an enhanced exhaust note - This is the ultimate downpipe solution for the discerning Audi enthusiast!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Requires a Stage 2 ECU Remap to eliminate check engine light and to take full advantage of power gains*
Brand:
ES#:
4158500
Mfg#:
034-105-4044
Ships in 2 Business Days
ON SALE!
SAVE 10%
$1510.00
This product was last offered at the strikethrough price on 06-28-2026
A perfect fit, smooth exhaust flow, and excellent sound
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Stage 2 software is required to avoid check engine light.
Brand:
ES#:
4839765
Mfg#:
CTS-EXH-DP-0045-
Special Order: No Guaranteed ETA
ON SALE!
SAVE 10%
$999.99
This product was last offered at the strikethrough price on 07-10-2026
Between the exhaust manifold and downpipe, requires 2
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2816867
Mfg#:
8D0253115C
In Stock
$9.99
This product was last offered at the strikethrough price on 03-17-2026
Between the exhaust manifold and downpipe, requires 2
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring HJS Tuning 200cpsi ECE-approved sports cat - Fits with OE and Milltek cat-back systems.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3699048
Mfg#:
SSXAU771
Ships in 3 Business Days
$4821.99 USD
Free Shipping
Lifetime Replacement
More About Performance Downpipes
The downpipe carries exhaust gas from the hot side of your turbo to the rest of the exhaust system. Replace a faulty catted downpipe with an OEM downpipe or upgrade for more performance with our selection of aftermarket performance downpipe options.
Lifetime Replacement
