APR's ECU Upgrade is the best power per dollar modification for your common rail diesel out there
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio.
Upgrade offers an excellent 15-30% gain in peak torque and horsepower over the factory output.
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade can be performed via our Chip & Ship method or the vehicle can be brought to ECS Tuning's fa
A complete kit for a "10 second car"
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3085062
Mfg#:
T3100080
Ships in 1 day
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$7964.95
This product was last offered at the strikethrough price on 07-09-2026
At this time the software upgrades can only be performed with the car at ECS Tuning location in Ohio
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Everything needed to install your center muffler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2997020
Mfg#:
1J0253209QKT1
Ships in 3 Business Days
ON SALE!
$53.99
This product was last offered at the strikethrough price on 05-02-2026
Replacement intercooler for your 2.0T
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This intercooler can be installed with trimming your stock boost hose ends or by purchasing Golf R boost hoses.
Brand:
ES#:
2743281
Mfg#:
3C0145805AM
Ships in 3 Business Days
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$962.99
This product was last offered at the strikethrough price on 07-09-2026
Includes mid pipe mount,retaining ring, and clamp with all the necessary hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Heavy duty aluminum charge pipes for improved air flow from the turbo
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5482068
Mfg#:
L711B-02SD
Ships in 1 Business Day
Limited Qty Sale
$369.99
This product was last offered at the strikethrough price on 07-09-2026
Unlock up to 50% more flow over the factory high pressure fuel pump
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5481956
Mfg#:
0341066051SD
Ships in 1 Business Day
Limited Qty Sale
$337.00
This product was last offered at the strikethrough price on 07-09-2026
A great solution for the DIY builder, does not include software or plumbing
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Modifications necessary for proper fitment. Please see description.
Brand:
ES#:
2506667
Mfg#:
06F145702C
Ships in 9 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2453.99
This product was last offered at the strikethrough price on 02-26-2026
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Includes $300 refundable core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Modifications necessary for proper fitment. Please see description.
Brand:
ES#:
2539020
Mfg#:
06F145702CXKT
Ships in 9 Business Days
$2100.99
This product was last offered at the strikethrough price on 02-26-2026
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
