Fits 1987-1993 Ford F-250 Straight Through Muffler-Stainless SM12578-JHPR shut-off-valves 7 V8 1985 - 1986

7 V8 1985 - 1986 Chevrolet K5 Blazer 305/5 V8 1985 - 1986 Chevrolet C10 350/5

PCV Valve 3

6L/V8 2006 - 2010 Ford Explorer 4

6L V8 1965 - 1968 Chevrolet C10 Pickup Base 292/4

Fits 1987-1993 Ford F-250 Straight Through Muffler-Stainless SM12578-JHPR shut-off-valves 7 V8 1985 - 1986Street Max, Stainless Straight Through Performance Muffler, 5. 0" x 11. 0" x 22. 0" Oval Body, Mild Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 3. 0" Offset In, 3. 0" Offset 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) 22 Body Type