Competition Clutch 1989-1992 Mazda RX-7 Stage 4 - 6 Pad Ceramic Clutch Kit Fuel Delivery>Fuel Pumps The air filter is relocated

The air filter is relocated to be in driver-side wheel well which is designed to reduce intake air temperature and increase horsepower

Assembly designs were flow tested for many hours before our engineers completed the shape to provide high flow with low restriction and great filtration all in a small space

Our radiator features a massive 43-percent increase in fluid capacity over stock for increased cooling capacity and endurance on the track or street

Forged from ultra-strong 7075 aluminum

Deadtime is the delay between when exhaust gas composition changes and when that change is reported by the O2 sensor

Competition Clutch 1989-1992 Mazda RX-7 Stage 4 - 6 Pad Ceramic Clutch Kit Fuel Delivery>Fuel Pumps The air filter is relocatedThe Competition Clutch Stage 4 Sprung Strip Series 1620 Clutch Kits provide up to 250% increase in torque capacity. The six puck high torque sprung disc with Ceramic buttons is good for penetrating engagement with higher horsepower applications. The 1620 Series kits include a Competition Clutch performance pressure plate, 6 puck torque sprung disc with Ceramic buttons, throw out bearing (where applicable), pilot bearing bushing (where applicable), and