Fits 1955 - 1957 Chevrolet Full Size Exhaust System 63083 torque-converters 74/8 V 1977 - 1985

74/8 V 1977 - 1985 Chevrolet K20   3

regulator is not required

3 Effective Length (mm): 591

4 V8 1974 - 1976 Chevrolet Laguna 1974 - 1976 Chevrolet Malibu 400/6

7 V8 1998 - 2000 Pontiac Firebird Trans Am 350/5

Fits 1955 - 1957 Chevrolet Full Size Exhaust System 63083 torque-converters 74/8 V 1977 - 19851955 57 Chevrolet X system 2" Ram's Horn to 2. 5" Hardtop and Sedan. Will work with rear sway bar. Will work with engine moved 1" forward. Clamp and hanger kit is included with this system. Turbo exhaust systems are designed to accommodate after market shock bar kits. This system comes with turbo mufflers. For system with Quickflow mufflers see part number 63086. Quickflow mufflers are available in steel only. Application: Year Make Model 1955 1957