Equipped with the same precision-engineering as its Touring Edition counterpart, minus the 180 Technology® resonators in the rear.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Direct-fit turbo featuring a 60mm compressor wheel and capable of 485hp!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires custom software for proper functionality. Off-the-shelf tunes coming soon!
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Add increased horsepower and torque throughout the entire powerband, and an aggressive sound!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CTS-spec K04 CHRA with billet compressor wheel and heavy-duty thrust bearings.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI or TSI engines For vehicles with CCTA/CBFA or BPY engine code only.
Increase horsepower and eliminate heatsoak - Drop-in intercooler requires no cutting, trimming, or mods!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Engineered for increased engine performance with show quality looks
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3023195
Mfg#:
013859ECS01
Ships in 1 Business Day
ON SALE!
SAVE 25%
$520.99
This product was last offered at the strikethrough price on 06-13-2026
Delivers improved power, sound, and acceleration to Audi B9/B9.5 S4/S5 owners within a clean, cost-effective package.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4733652
Mfg#:
034-108-5046
In Stock
ON SALE!
SAVE 10%
$613.00
This product was last offered at the strikethrough price on 06-28-2026
Replace the factory turbo muffler with a straight through billet aluminum delete pipe kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3999162
Mfg#:
019330ECS01KT
In Stock
ON SALE!
SAVE 25%
$140.99
This product was last offered at the strikethrough price on 06-13-2026
Includes ECS Golf R / S3 IS38 turbocharger and all required installation hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Requires IS38 specific software - Sold Separately
Brand:
ES#:
4039572
Mfg#:
06K145722HKT2
In Stock
ON SALE!
SAVE 14%
$1344.99
This product was last offered at the strikethrough price on 05-02-2026
Eliminate the center resonator on your OE system for a more aggressive exhaust note
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4213786
Mfg#:
006788LA01AKT
In Stock
ON SALE!
SAVE 25%
$509.99
This product was last offered at the strikethrough price on 06-13-2026
Max gains of +36 WHP / +48 FT-LBS WTQ with an APR stage 1 tune
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Enhance the exhaust note on your A6's exhaust system with our non-valved cat back exhaust system!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles up through the 2015 model year only (Pre-Facelift)
Gains of up to 13 WHP and 10 Ft-Lbs of wheel torque over APR Stage 1!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit
Brand:
ES#:
3108011
Mfg#:
002894ECS01KT1
In Stock
ON SALE!
SAVE 15%
$1008.99
This product was last offered at the strikethrough price on 06-13-2026
60A Durometer solid rubber that eliminates the soft and leak prone factory engine mounts.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4736298
Mfg#:
039803LA01KT
In Stock
ON SALE!
$540.99
This product was last offered at the strikethrough price on 06-13-2026
Our name says it all. That's why ECS Tuning is dedicated to providing our customers with the broadest possible assortment of engine tuning options at a range of prices and options to fit any budget. Start small and grow your car into something special with performance engine upgrades from a company that has tuning in its name and its blood.
