High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor
High-flow, smooth bore PTFE fuel line that allows the installation of a Continental Flex Fuel Sensor
Replaces the stock plastic flange found in the thermostat to cylinder head coolant hose that is known to fail
Upgrade to 5150's Custom Age 625+ Head Stud Kit Built by ARP!
75mm Hex head studs
80A durometer rating - perfect for aggressive enthusiast driving. Constructed of 304 stainless steel with bonded and constrained polyurethane.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Height adjustable with average lowering of 1.2"-2.4"F, 1.2"-2.2"R.
Replaces your stock plastic charge pipe for improved flow, horsepower, reliability!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Perfect for high boost applications.
Supports up to 600 HP with supplemental fueling upgrades! Experience increased flow and quicker spool!
PWG models only
This product was last offered at the strikethrough price on
07-13-2026
Wrinkle Black - Includes functional air scoop
CARB certified for sale in all 50 states
Superior handling without compromising ride quality
Keep your automatic transmission temperatures under control
Add aggressive styling to your BMW at an affordable price!
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Comes with both OE curved and straight M arms as a complete assembled kit with bushings and hardware.
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering.
Includes new pumpkin for a complete bolt-in replacement! Includes $650 refundable core charge.