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.
Upgrade to new bronze alloy valve guide
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
Rev higher, flow more, no worries - Give your engine the best performance possible with Ferrea's Performance engine valves!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Priced individually - Qty 8 needed for 2.0T FSI / TSI models*
The worlds smallest universal regulator! Comes pre-set within precision tolerance to eliminate guesswork setting target pressure!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4690254
Mfg#:
601-0261
In Stock
$68.99
This product was last offered at the strikethrough price on 01-22-2026
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
