Featuring HJS 200cpsi High Flow Cats - Fits with OE and Milltek cat-back systems.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade the tone of your B9 RS5 2.9T exhaust with a easy-to-install, bolt on downpipes with resonator deletes for your factory cat back exhaust.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818337
Mfg#:
005723LA01KT
In Stock
ON SALE!
SAVE 10%
$565.99
This product was last offered at the strikethrough price on 06-13-2026
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*
T304 seamless stainless, mandrel bent tubing downpipe to rid your TT of the restrictive factory downpipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Coupe models only, Will not fit roadster - A check engine light may occur due to high flow catalytic con
Brand:
ES#:
2862910
Mfg#:
CTSEXHDP0010CAT
Ships in 7 Business Days
ON SALE!
SAVE 10%
$649.99
This product was last offered at the strikethrough price on 07-10-2026
Performance downpipe for use with Supersprint exhaust system. 200 Cell Catalytic Converter
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If you are looking to get the most performance out of your stock turbo C7.5 2.0T, this is the HFC Pipe that you need!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Facelift models only
T304 Stainless down pipe that installs directly after the factory catalytic converter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2951864
Mfg#:
CTS-EXH-TDP-0005
In Stock
ON SALE!
SAVE 15%
$399.99
This product was last offered at the strikethrough price on 07-10-2026
Designed as a drop-in replacement for the restrictive factory catalytic converters - offers increased horsepower and torque throughout the powerband, reduced turbocharger lag, improved throttle response, and enhanced exhaust note!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *This catalyst requires a Stage 2 Racing Use Only Remap to eliminate any check engine lights due to removal of the factory catalyst*
Brand:
ES#:
4265531
Mfg#:
034-105-4046
Ships on Aug 3, 2026
ON SALE!
SAVE 10%
$2152.00
This product was last offered at the strikethrough price on 06-28-2026
Quick and easy way to add horsepower and an aggressive sound! 304 stainless steel 2.5" tubing.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Upgrade your downpipe with a performance aftermarket downpipe to reduce restrictions and increase performance with a hearty improvement to your exhaust and turbo sound.
Lifetime Replacement
