Competition Clutch 2000-2009 Honda S2000 9.25lb Steel Flywheel (does not incl release bearing) 2005-nissan-pathfinder-esi5560506 and an auxiliary air inlet

and an auxiliary air inlet lets you add extra engine-bay airflow or seal it with the included plug

torque and improved throttle response

1999-2004 Ford F-350 Super Duty 6

and commercial trucks and other severe uses

2009-2012 BMW 335i xDrive Base 3

Competition Clutch 2000-2009 Honda S2000 9.25lb Steel Flywheel (does not incl release bearing) 2005-nissan-pathfinder-esi5560506 and an auxiliary air inletCompetition Clutch Ultra Lightweight Steel Flywheels are engineered for high performance street, track, and racing applications where rapid engine response is essential. Precision machined from one piece 4140 forged steel, these flywheels feature an ultra lightweight design that reduces rotational mass for quicker revs and improved acceleration. Ideal for forced induction builds and vehicles equipped with aggressive performance clutch systems.