Wilwood Superlite Internal Caliper - 3.5" Lug Mount - 1.25" Pistons, 1.25" Rotor Thickness - LH 51115222 Single pattern/overlap reduced for restricted

Single pattern/overlap reduced for restricted intake classes (Late model stock) 1/4 mile track/long rod applications

Borla Cat-Back And Axle-Back multi-core technology to unleash hidden horsepower

1-1/2 in to 2 in ID

31 in C: 9

or equivalent) Requires use of Holley 302-15 Dipstick and Tube Kit or dipstick (GM P/N 12669528) and tube (GM P/N 12625031) *Engine location may need to be adjusted (up / down or fore / aft) for cross member or steering linkage clearance depending on the vehicle

Wilwood Superlite Internal Caliper - 3.5" Lug Mount - 1.25" Pistons, 1.25" Rotor Thickness - LH 51115222 Single pattern/overlap reduced for restrictedThe Superlite caliper series is the benchmark in short track, late model, modified and open wheel competition. It also enjoys prominence in a variety of road race, off road, rally and sport driving applications. The new FSLI model series is the latest innovation to this Superlite family of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross over tubes, along with any potential problems that could arise