Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.4 cc 23-FLT-NFO-L Exact Reproduction of Original Ford

Exact Reproduction of Original Ford Part

This BBK adapter allows the installation of a BBK or any other cold air intake to a 86-88 speed density Mustang

1939-1940 Chevrolet Master 85

Sold Individually w/ Matching Flanged Bulkhead Nut

Nitrous Bottle

Speed Pro Speed Pro Piston Forged 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.4 cc 23-FLT-NFO-L Exact Reproduction of Original FordFully 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.