proven solution for serious enthusiasts and racers alike

Provides a Power Increase of 15-20 HP for Stock Vehicles and Over 25 HP for Modified Cars

ARP Connecting Rod Bolts Included

Z4 M Coupe and Roadster

The Manley Performance H-Beam Connecting Rod Set offers the perfect balance of lightweight design and exceptional strength for your BMW M20 engine

Injector Dynamics, BMW E30 M3, S14 Size:ID 1300 proven solution for serious enthusiastsID1050 The ID1050x is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport, and is the result of lessons learned during development of the ID1300x, and ID1700x. Like the ID1300x and ID1700x, the ID1050x is not a modified production component. It is a built to spec motorsport injector, offering optimization of critical operating parameters important to you, the motorsport tuner. Compared to the original ID1000, the