Straight Through Muffler-Stainless SM12772-JHPR valve-stems-and-caps 1L V8 1976 Pontiac LeMans

1L V8 1976 Pontiac LeMans   260/4

3L V8 2003 - 2014 Chevrolet Express 1500 Base 325/5

00-inch polished 304 stainless steel tips filling out the exhaust cutouts in the factory valance

3 V8 1965 - 1971 Dodge Coronet 426/7 V8 1966 - 1976 Dodge Coronet 440/7

Straight Through Muffler-Stainless SM12772-JHPR valve-stems-and-caps 1L V8 1976 Pontiac LeMansStreet Max, Stainless Straight Through Performance Muffler, 7. 0" x 24. 0" Round Body, Mild Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 4. 0" Center In, 4. 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 Mild Tone Specs: Body Length (IN) 24 Body Type Round