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.
Creates turbulence in the air flow just before entry to the engine increasing performance and improving throttle response.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4845475
Mfg#:
46-39004
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$173.99
This product was last offered at the strikethrough price on 06-03-2026
Heated vent hose that connects from the valve cover to the intake manifold.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4039401
Mfg#:
03H103202D
Special Order: No Guaranteed ETA
$270.99
This product was last offered at the strikethrough price on 04-15-2026
With CNC machined serviceable/cleanable nozzle inserts for precise fluid metering. Choose single or dual nozzles and match the flow rate to your power needs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Adjustable (1-15 PSI) to engage at the appropriate amount of boost pressure for your application.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
