Competition Clutch 1990-1991 Acura Integra Stage 4 - 6 Pad Ceramic Clutch Kit SF90 Stradale The N54 and N55 powering

The N54 and N55 powering the 335i

This tube reaches into the depths of the engine bay to collect the coolest and densest air available

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

Each system is uniquely designed to offer an aggressive sound that brings out some massive power

4-1/2" dia

Competition Clutch 1990-1991 Acura Integra Stage 4 - 6 Pad Ceramic Clutch Kit SF90 Stradale The N54 and N55 poweringThe 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