Extension Bolt-On, Length 18", Collector OD 3" ST4 and comfort

and comfort

Helps eliminate wheel alignment changes

Upgrade your new Honda Civic or Acura Integra with the PLM Axle-Back Exhaust Muffler Delete for an aggressive exhaust tone and increased power gains

These belts are manufactured using premium 3" polyester webbing and drop-forged steel hardware to exceed the SFI 16

J32 and J35 clutch assembly for 03-15 model years using OEM Style Flywheel ONLY

Extension Bolt-On, Length 18", Collector OD 3" ST4 and comfortDesigned for use with 3 bolt collector rings, these 18" long extensions enable the racer to adjust his torque curve to suit track conditions. The kit contains two extensions, matched gaskets, and six nuts and bolts. Features: Bolt On Hydraulic Swaging Process Two Extensions per Package All Required Gaskets, Nuts, And Bolts Included Easy Installation