Thrush Thrush Turbo Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 14 x 4-1/4 x 9-3/4 in Oval - 18-1/2 in Long MGSR GM 12-Bolt

GM 12-Bolt

2016-2020 Ford F-150 Limited

Three 1/2 in NPT Female Ports

Spark Plug Socket 5/8

Studs and bolts come either black oxide chrome moly or Stainless 300

Thrush Thrush Turbo Muffler - 2-1/4 in Offset Inlet - 2-1/4 in Offset Outlet - 14 x 4-1/4 x 9-3/4 in Oval - 18-1/2 in Long MGSR GM 12-BoltThrush Turbo Muffler 17714 Oval 4. 25 in. x 9. 75 in. 2. 25 in. ID 14 in. Shell Length 18. 5 in. Overall Length Side Side 100% Aluminized For Long Life Expandable Bushings For Custom Applications Time Proven Spun Locked Heads For Leak Free Seal Classic Turbo Muffler Design Mufflers Are Reversible For Maximum Flexibility Thrush products have been a staple of hot rodders for over 40 years as these perfomance mufflers bring together the power and sound