K&N Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 5 inch Height 2010-bmw-m5-esi7591651 Wilwood Flexline Kit 25 inch

Wilwood Flexline Kit 25 inch 3/8-24 to 90 Degree

Compared to standard coolers

AI4-HDR4 kit features ACT's most popular Heavy Duty pressure plate

Black Series 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

ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load

K&N Universal Rubber Filter 3 inch 5 Degree FLG 4 1/2 inch OD 5 inch Height 2010-bmw-m5-esi7591651 Wilwood Flexline Kit 25 inchK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure