Thrush Hush Super Turbo Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9-3/4 x 4-1/4 in Oval - 18-1/2 in Long - Universal H778C31L Bump Stop RelocationSince Skyjacker was

Bump Stop RelocationSince Skyjacker was founded in the early 1970’s

Oven brazed fittings can withstand 100 psi

5 in Diameter Body

Level 2 adds multiple shift points (with optional progressive shift indication) and launch light for drag race applications as well 7 user configurable color options

Scat started out as a shop specializing in high-performance VW air-cooled engines and later branched out into offering crankshafts for larger V8 engines

Thrush Hush Super Turbo Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9-3/4 x 4-1/4 in Oval - 18-1/2 in Long - Universal H778C31L Bump Stop RelocationSince Skyjacker wasThrush Hush Thrush Super Turbo Muffler 17633 Universal Oval 4. 75 in. x 9. 75 in. 2. 5 in. Inlet Outlet 14 in. Shell Length 18. 5 in. Overall Length Stainless Steel Reversible For Maximum Installation Flexibility Provide That Vintage Sound You Love Enhances Flow And Performance Perfect Choice For The Classic Hot Rod Perfect Choice For Todays Muscle Car Thrush products have been a staple of hot rodders for over 40 years as these perfomance mufflers