Asbestos free gasket that seals to the engine head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3546540
Mfg#:
11611173671
In Stock
$14.99
This product was last offered at the strikethrough price on 05-07-2026
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
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
More air flow means more power! Direct replacement with long service life.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For John Cooper Works kit
All engine performance begins with engine breathing. That's why we have a large inventory of stock and performance intake manifolds, and related intake manifold parts, including MAF sensors, intake hoses, cold air intake systems, and engine air filters for both normally aspirated and forced induction engines. To perform it's best, your engine needs to breathe clean and breathe free.
Lifetime Replacement
