Choose the stage that meets your power goals!
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!
3.0" - 2.5" Mandrel-Bent T304 Stainless system produced gains of up to +13 HP and +22 lbs Ft. TQ., as measured on AFE's in-house dyno
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4141881
Mfg#:
49-36420-C
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2105.00
This product was last offered at the strikethrough price on 05-27-2026
High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits quattro manual transmission models only - To be used with 2.5" aftermarket exhaust system
Fits with factory exhaust outlets in bumper - no tips are included.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles from the 2021 model year only.
Brand:
ES#:
5375825
Mfg#:
SSXAU1112
Ships in 3 Business Days
ON SALE!
SAVE 10%
$1789.99
This product was last offered at the strikethrough price on 07-01-2026
Ideal for shops and enthusiasts looking to recalibrate their vehicles for modified hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Compatible on models with AEB engine code only
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 For vehicles up through the 2018 model year only (Pre-Facelift)
Bolt on way to reclaim lost horsepower
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
6140
Mfg#:
06F198002SLV
In Stock
ON SALE!
SAVE 10%
$194.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Lifetime Replacement
