Plug & play power ? gains starting at 30whp/40lb-ft on a stock car!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not for sale or use in the state of California.
Brand:
ES#:
3677538
Mfg#:
JB4-1.4
In Stock
$529.00
This product was last offered at the strikethrough price on 06-17-2026
Providing increased power, air velocity, and throttle response, while also decreasing air intake temperatures and turbo lag.
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!
Used to plug the PCV or intake manifold side port on TSI or FSI engines
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2864670
Mfg#:
004136ECS02
In Stock
ON SALE!
SAVE 30%
$75.99
This product was last offered at the strikethrough price on 05-02-2026
Includes rings, wire locks, and 21mm wrist pins - 83.0mm bore (0.5mm overbore), 92.8mm stroke (stock)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms To be used with connecting rods that accept 21mm wrist pins
Includes rings, wrist pins, and pin locks - 82.5mm bore +.5mm overbore, 10.38:1 CR, 92.8mm stroke (stock)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with FSI engines only
Next generation electronically actuated diverter valve engineered for modern turbo engines with a true plug-and-play design!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Performance mount with 70A durometer <font color='yellow'>yellow</font> polyurethane engineered for street use
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up from the 2009 model year only
To overcome the fueling limitations, IE engineers have designed the ultimate base kit for adding a second set of injectors to your build.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Requires IE Port Injection Fuel Rail
Unlock more airflow for your TDI! Featuring a silicone intake tube for reduced restriction, an aluminum heat shield to fight heat soak, and a high-flowing dual-cone air filter.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Install aftermarket over-bore pistons with confidence - Mimics engine block shape with cylinder head installed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Features washable and reusable lifetime air filter with estimated HP gains around 5.53 HP @ 3300 RPM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Capture harmful oil vapors and keep your intake tract clean. Now featuring an easy to empty drain plug!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For use with custom plumbing and ECS universal mounting bracket kit
Brand:
ES#:
4369811
Mfg#:
003779ECS05-01
In Stock
ON SALE!
SAVE 46%
$233.99
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.
Let us help you find the parts that fit your
Volkswagen
Lifetime Replacement
