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
Keep your intake manifold and valves clean and oil free
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for vehicles with charcoal canister.
20% increase in cooling capacity!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with TSI engine only For vehicles with TSI engine only
Brand:
ES#:
4447134
Mfg#:
CTS-HX-006
Ships in 7 Business Days
ON SALE!
SAVE 15%
$249.99
This product was last offered at the strikethrough price on 07-10-2026
Includes OEM Golf R/Continental turbocharger and all required hardware to upgrade your MK8 GTI to the MK8 Golf R turbocharger.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Requires Golf R/Continental turbocharger specific software from APR (ES#4668627) or 034 Motorsport (ES#46
Brand:
ES#:
4667050
Mfg#:
042653LA01-01KT
Ships on Jul 28, 2026
ON SALE!
$2999.99
This product was last offered at the strikethrough price on 05-02-2026
0.83 A/R T3 Single Scroll (Internal Wastegate) - 375hp-650hp capabilities
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *To be used with custom turbocharger applications only - IE T3 flange manifold, custom fueling, tuning/software, and internals necessary*
Brand:
ES#:
3450898
Mfg#:
179351
Back Ordered
19% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3664.99
This product was last offered at the strikethrough price on 07-11-2026
Harness engine torque and put the power to the ground!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without ECS Tuning Catch Can - Cap is without mounting ear for a cleaner look
Brand:
ES#:
3478627
Mfg#:
016372ECS03
In Stock
ON SALE!
$310.99
This product was last offered at the strikethrough price on 05-02-2026
A great way to free up more power from your 2.5L Includes new belt.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Reduce 0-60 times by as much as .7 seconds with no other modifications!
Brand:
ES#:
260691
Mfg#:
1-07K-008KT
Ships in 1 Business Day
ON SALE!
SAVE 25%
$230.99
This product was last offered at the strikethrough price on 06-13-2026
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with AWM engine code, with VIN from 3B-2-100 001, split is in 2002 model year, equipped with 25mm PCV.
Brand:
ES#:
3134120
Mfg#:
011204ECS02
In Stock
ON SALE!
SAVE 25%
$177.99
This product was last offered at the strikethrough price on 06-13-2026
Get that Exhaust tone you've been looking for! Features 3" construction with quad Black Velvet oval tips.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Reuses factory muffler valve motor.
Brand:
ES#:
3537742
Mfg#:
SSXVW422
Ships in 3 Business Days
ON SALE!
SAVE 10%
$3250.99
This product was last offered at the strikethrough price on 07-01-2026
Give your Volkswagen Golf R Mk7 & Volkswagen Golf R Mk7.5 the ultimate upgrade with the XFORCE VAREX 3” cat-back—race-inspired sound on demand, premium stainless construction, and quad-tip attitude to match its performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5435157
Mfg#:
ESVGR7HVKCS
Ships on Jul 31, 2026
ON SALE!
SAVE 10%
$1619.99
This product was last offered at the strikethrough price on 06-30-2026
Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4460699
Mfg#:
015351LA01-01
In Stock
ON SALE!
SAVE 25%
$104.99
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.
