Skunk2 Pro-Series 88-01 Honda B-Series/H23 DOHC 1.6/1.7/1.8/2.0/2.3L Cam Gears (Ti Color) Replacement Air Filters All of them come with

All of them come with K&N's Million Mile Limited Warranty and are guaranteed to increase horsepower

TS2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

2011-2013 Subaru Impreza WRX STI Limited 2010 Subaru Impreza WRX STI Special Edition

Valve springs

25° to ±

Skunk2 Pro-Series 88-01 Honda B-Series/H23 DOHC 1.6/1.7/1.8/2.0/2.3L Cam Gears (Ti Color) Replacement Air Filters All of them come withAn engine's camshafts must be set at their proper positions relative to the crankshaft in order to maximize horsepower. Pro Series Cam Gears for Hondas B series and H23A1 engines enable serious tuners to optimize horsepower and torque by being able to adjust camshaft timing + 10 degrees, in one degree increments, allowing them to tailor the power curve appropriately. Thanks to laser etched timing and directional marks, precise camshaft adjustments can