Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
For use in setups where charge pipe injection is being utilized.
High flow WMI solenoid with inline 40 micron filter
Cure the boost leak and restore power
This product was last offered at the strikethrough price on
02-21-2026
Convert your vehicle from the old Bosch MAF to the newer Hitachi style MAF
Fits models with Bosch style MAF sensor - Up to the 2000 model year
This product was last offered at the strikethrough price on
08-17-2026
Located under the intake manifold
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-07-2026
A great upgrade for stock to mildly tuned engines
2X Entries For Our 25th Anniversary Sweepstakes!
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2 required
Includes 16 longer high grade bolts and 4 gaskets, everything you need to convert.
For installing the RS4 intake manifold with 2.7T heads
This product was last offered at the strikethrough price on
08-17-2026
1/4" tee fitting for water/methanol lines
Phenolic Intake Manifold Spacer, 5mm Thickness to Prevent Heat Conductivity to the Intake Manifold From the Cylinder Head.
Large Port - For 2.7T models using 2.8L 30V or RS4 manifolds and/or cylinder heads
This product was last offered at the strikethrough price on
08-17-2026
Measures the temperature of the air entering the engine
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-19-2026
15 PSI
Seamlessly install your 034Motorsport 85mm MAF Housing with a factory RS4 airbox
This product was last offered at the strikethrough price on
08-17-2026
Used in multiple locations in the vacuum system
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Cure the boost leak and restore power
Install new clamps to stay leak free. 23-35x9x.5
Used to secure diverter valve, require three per side
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-15-2026
Keep your CAI from heat soaking with this thermal wrap kit, 36" X 14"
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-19-2026