Removes the factory valving and replaces it with AWE’s 180 Technology® drone-cancelling resonators and resonated downpipes.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Easy upgrade into hybrid turbo power levels delivering up to 601HP and 615TQ.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada.
2.50" stainless steel with quad Cerakote black velvet oval tips
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits models without factory rear sports differential For vehicles without a sport differential
Brand:
ES#:
3236155
Mfg#:
SSXAU649
Ships in 3 Business Days
ON SALE!
SAVE 10%
$4236.99
This product was last offered at the strikethrough price on 07-01-2026
Fix leaks and keep your cooling system efficient
We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Get up to +41 hp and +74 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339047
Mfg#:
904525
Ships in 3 Business Days
ON SALE!
SAVE 10%
$749.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +34 hp and +59 through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339046
Mfg#:
904521
Ships in 3 Business Days
ON SALE!
SAVE 10%
$449.00
This product was last offered at the strikethrough price on 07-01-2026
Get up to +27 hp and +44 lb-ft through a safe and easy to use tuning module from RaceChip
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4339045
Mfg#:
904520
Ships in 3 Business Days
ON SALE!
SAVE 10%
$349.00
This product was last offered at the strikethrough price on 07-01-2026
The highest-performing, race-bred cold-air induction system for the current B9 Audi S4 & S5!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4039962
Mfg#:
VWR1241S4
Ships in 2 Business Days
ON SALE!
SAVE 10%
$1340.99
This product was last offered at the strikethrough price on 07-01-2026
T304 Stainless Steel front pipe kit includes high flow secondary catalytic converters
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
304 Stainless high-flow front metallic catalytic converter/downpipe - 100% handcrafted in Italy!
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improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
For use with UH053-INA
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Engineered for seamless integration within the engine bay and improves the performance, look and sound of your vehicle.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
improved throttle response, seamless integration and perfect fitment while greatly enhancing turbo induction sounds.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Buy Unitronic Software 6/22/26 - 7/10/26 for a chance to win your Software & UniCONNECT+ Cable for FREE!
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
