Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For use in setups where charge pipe injection is being utilized.
Improve performance and fuel economy with a new air filter
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For John Cooper Works kit
Brand:
ES#:
4858771
Mfg#:
13717558382
In Stock at Vendor
$25.99
This product was last offered at the strikethrough price on 05-07-2026
Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lifetime high-flow air filter that's a direct replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Not For John Cooper Works Kit
Brand:
ES#:
3195224
Mfg#:
FB345/01
In Stock
Limited Qty Sale
$83.99
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
