Keep your WMI system in top condition by filtering out potential contaminants before it becomes a problem
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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 most JB4 applications.
Brand:
ES#:
4715229
Mfg#:
FSB-UNI
In Stock
Limited Qty Sale
$153.00
This product was last offered at the strikethrough price on 05-02-2026
Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5425701
Mfg#:
SN0-20010
In Stock
ON SALE!
$520.99
This product was last offered at the strikethrough price on 05-02-2026
Features a low-profile integrated solenoid to make it shorter and more compact than even the factory diverter, ensuring it will fit the tightest applications.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up through the 2020 year.
Brand:
ES#:
5470739
Mfg#:
T9381SD
In Stock
Limited Qty Sale
$252.99
This product was last offered at the strikethrough price on 06-24-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Flow without limits: The ultimate bolt-on upgrade for Audi B9 power, sound, and reliability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5457149
Mfg#:
IETPCK7
Ships in 4 Business Days
ON SALE!
SAVE 10%
$379.99
This product was last offered at the strikethrough price on 06-25-2026
Engineered to deliver consistent boost control even under the most demanding conditions
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5425926
Mfg#:
VWR144001
Ships in 3 Business Days
ON SALE!
SAVE 10%
$440.99
This product was last offered at the strikethrough price on 07-01-2026
Replaces the failure-prone factory diaphragm for rock-solid boost control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles from the 2021 model year only.
Brand:
ES#:
5456834
Mfg#:
VWR144002
Ships in 3 Business Days
ON SALE!
SAVE 10%
$440.99
This product was last offered at the strikethrough price on 07-01-2026
Replaces the failure-prone factory diaphragm for rock-solid boost control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles up through the 2020 year.
Brand:
ES#:
5456833
Mfg#:
VWR144001
Ships in 3 Business Days
ON SALE!
SAVE 10%
$440.99
This product was last offered at the strikethrough price on 07-01-2026
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.
