Reduce rotating mass and lower weight to free-up hidden horsepower.
For vehicles with a production date of 05/2008 and newer with double belts.
Reduce rotating mass and lower weight to free-up hidden horsepower.
For vehicles with a production date of 05/2008 and newer with double belts.
Let your engine breathe better with this DO88 Pressure Pipe!
Pack of 6
Protect Those Cabin Air Filters!
Plug & play power — gain up to 40 horsepower in under one minute! 50 state legal performance!
CARB Approved - Legal in All 50 States! CARB certified for sale in all 50 states
Increase your performance with dyno proven gains
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
01-28-2026
An essential upgrade for every manual transmission equipped BMW!
Higher flow, higher performance - oil-free, washable and reuseable!
For vehicles with production date up to 09/2009
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
07-21-2026
This kit replaces the brittle stock unit with mandrel-bent aluminum piping, providing a permanent solution that can handle significantly higher boost levels than stock.
Upgraded Bearing Shells for you N55/N54/S55B30!
A piggy back tuner that allows you to adjust throttle response for peak performance.
2467 CFM. High performance puller fan with curved blades.
Replace those Worn Out Rod Bearings!
+0.25mm
2X Entries For Our 25th Anniversary Sweepstakes!
Intercepts oil vapors from the crankcase ventilation system before they can coat your intake tract and intercooler.
High-flow replacement filters for N54 DCI, pre-oiled with clamps.