Allstar Performance Big Bore Master Cylinder - 1-1/4" Bore - 3/8" and 1/2" Ports 120 Degree Hose End Made of fire-retardant material

Made of fire-retardant material

1960-1974 Chevrolet K20 Pickup

High-strength titanium brake pedal is manufactured from 1" diameter tubing

1980-1987 Pontiac Firebird

ease of installation and maintenance

Allstar Performance Big Bore Master Cylinder - 1-1/4" Bore - 3/8" and 1/2" Ports 120 Degree Hose End Made of fire-retardant materialMaster cylinder with large 1 1 4" bore works well on vehicles that require increased volume for proper braking or as an option when experiencing excessive pedal travel with standard 1" bore Corvette style master cylinders. Cast iron master cylinder features a deep hole piston for use with manual or power brakes. Front brake port accepts 3 16" steel brake line with 3 8" 24 inverted flare nut. Rear brake port accepts 1 4" steel brake line with 1 2" 20