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
Replace your flimsy, restrictive plastic chargepipe with this high flow charge pipe for a cost efficient upgrade! This pipe features an upgraded Tial BOV flange and includes a Black Tial BOV!
This one-piece hub kit includes all the necessary components to successfully replace the stock OEM crank hub with the single-piece crank hub. The kit now includes Hardened crankshaft damper bolts at no additional charge.
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
Charge-pipe upgrade kit with OEM Twin Valve Diverter Valve
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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.
N54 Boost Pipe upgrade kit with V-band Turbo Outlet Style - Also known as a "Hot Side Charge Pipe"
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The MSL thermostat ensures a cooler oil temperature which will result in more stable performance
Connect to 1998-2018 BMW OBD2 systems with a laptop.
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This product was last offered at the strikethrough price on
02-20-2026
Standard Size
Excellent sound & power - the ultimate performance intake! +12hp & +16lb/ft!
CARB certified for sale in all 50 states
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
07-20-2026
Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
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A 4 chamber, baffled oil catch can complete with a universal mount and drain system!
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This product was last offered at the strikethrough price on
06-13-2026
Keep your engine securely mounted with our solid, non-fluid filled mounts. Can be sold individually (ES4335401)
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This product was last offered at the strikethrough price on
06-13-2026
1.75" Turbo Inlet, High flow inlet kit
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Wirelessly connect your JB4 to your phone!
For JB4 systems produced 2017 and later. Please check board diagrams to properly identify your JB4 before ordering.