Fits 1958-64 Chevrolet Biscayne Straight Through Muffler-Stainless SM11224-JHPR in-tank-fuel-lines 13/8 V 1973 - 1975

13/8 V 1973 - 1975 Chevrolet Laguna 4

Easily disassembled for inspection and cleaning

5L/V8 1975 - 1976 Oldsmobile Cutlass 7

7 V8 1977 - 1979 Oldsmobile Starfire 305/5 V8 1983 - 1986 Pontiac Bonneville 305/5 V8 1969 - 1974 Chevrolet K20 Pickup 350/5

9 V8 1963 Chrysler 300 426/7 V8 1965 Dodge 880 413/6

Fits 1958-64 Chevrolet Biscayne Straight Through Muffler-Stainless SM11224-JHPR in-tank-fuel-lines 13/8 V 1973 - 1975Street Max, Stainless Straight Through Performance Muffler, 4. 0" x 9. 0" x 14. 0" Oval Body, Aggressive to Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 2. 0" Offset In, 2. 0" Center Out, Reversible, 3 Year Limited Warranty. Features: Straight Through Design (fully reversible) Improved Horsepower and Torque 409 Grade 16 Gauge Stainless Steel Construction High Heat Thermal Mesh Effective Drone Reduction Aggressive Moderate Tone