Fits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM11278-JHPR fittings-and-hoses 4/6 L 1977 Pontiac Firebird

4/6 L 1977 Pontiac Firebird Base 3

) 16 Outlet Quantity 1 Inlet Attachment Weld-On Inlet Quantity 1 Heat Shield Attached Yes Oxygen Sensor Location None Body Width (In

Includes a heavy-duty 5-foot shifter cable

The two different valves are identical on the outside but have a different thread pitch

6 V8 2014 - 2016 Ram 1500 SLT 182/3 V6 2014 - 2016 Ram 1500 Big Horn 182/3 V6 2014 - 2016 Ram 1500 Laramie Limited 182/3 V6 2017 - 2018 Ford F-150 Platinum 302/5 V8 2017 - 2018 Ford F-150 King Ranch 213/3

Fits 1980-86 GMC K1500 Suburban Straight Through Muffler-Stainless SM11278-JHPR fittings-and-hoses 4/6 L 1977 Pontiac FirebirdStreet Max, Stainless Straight Through Performance Muffler, 4. 0" x 9. 0" x 18. 0" Oval Body, Moderate Tone, 16 Gauge 409 Grade Stainless Steel, Satin Finish, 3. 0" Center In, 2. 25" Dual 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 Moderate Tone Specs: Body Length (IN) 18