Speed Pro Speed Pro Piston Forged 4.087" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 0.0 cc 41199 and can be upgraded to

and can be upgraded to record up to 18 V-Net channels

1978-1986 GMC CaballeroVehicle Applications: Buick Century 1981-1973

Various Ford Applications 1965-82

The SR32 compound was developed for the right fronts of dirt cars where low grip is needed to help build bias in the front brake system and help the car turn better when you have to use 4 wheel brakes

5 mm Reach

Speed Pro Speed Pro Piston Forged 4.087" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 0.0 cc 41199 and can be upgraded toFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.