Upgraded diverter valve that allows you to take full advantage of your boost pressure
Upgraded diverter valve that allows you to take full advantage of your boost pressure
A direct plug-and-play upgrade with up to 10% more energy output than stock!
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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
07-29-2026
Performance ignition coils modified specifically for your BMW engine to increase efficiency and output!
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This product was last offered at the strikethrough price on
06-13-2026
Finally! A quality aluminum replacement valve cover! Eliminate leaks and add some style to the engine bay. Without oil cap.
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This product was last offered at the strikethrough price on
05-02-2026
Replace your oil squirter before it can cause engine damage. Includes all necessary components
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This product was last offered at the strikethrough price on
05-02-2026
Direct from the factory
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
05-20-2026
Precision engineered to feed cooler, denser air to your engine - +15HP/+13TQ
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CARB certified for sale in all 50 states - CARB EO D-176-56 (2019-21 F2x/F3x M240i/340i/440i Only)
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
07-29-2026
Downpipe upgrade for vehicles with the B58 engine
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70A durometer rating - slightly stiffer than stock for improved shifting quality and driveline performance. Constructed of 304 stainless steel with bonded and constrained polyurethane.
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This product was last offered at the strikethrough price on
06-13-2026
Brand new unit - no core charge! Avoid messing with a core return entirely!
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For vehicles with production date up to 03/2011
This product was last offered at the strikethrough price on
03-17-2026
Whether your hub needs replaced, or you're looking out for the future of your engine, this motorsport-grade solution is engineered to eliminate slip and protect your engine.
Includes sealing o-ring
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The ULTIMATE induction upgrade for your N55 powered BMW—adds +7 WHP / +14 lb-ft of torque!
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Thermostat controlled by the ECU for precise temperature control.
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
07-29-2026
The one-piece Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel.
Includes actuator, actuator gasket and valve cover gaskets