Crankshaft Pulleys OBX Racing Sports P10307B

OBX Racing Sports

P10307B

OBX Blue Underdrive Crank Pulley 94-01 Acura Integra ALL and 99-00 Civic Si ONLY

Crankshaft Pulleys


Super Lightweight T-6061 T-6 Aircraft Grade Billet Aluminum
Computer CNC Machined For Precision Balance
Increased Horsepower And Torque Across Entire RPM Range
Dyno-tested And Proven On Race Track
High Quality Polished & Anodized Finishes

Designed to replace the OEM crank pulley, OBX Underdrive Crank Pulleys designed to be lighter than the stock pulley. By reducing the rotational mass, the engine uses less power to turn the crankshaft which translates into more available horsepower and torque.

By utilizing the process of under-driving, parasitic drag from vehicle accessories can be minimized to free up even more power.

OBX Underdrive Pulleys are a great upgrade for any driver to realize the full potential of his prized vehicle.



ACDelco 219-78 Air Injection Engine Pipe Assembly
Walker 31640 Exhaust Flange Gasket
Mix me 2923