Thrush Thrush Welded Muffler - 3 in Offset Inlet - 3 in Center Outlet - 13 x 4 x 9-1/2 x 6 in Oval Body - 19 in Long Hourglass Spacer RPM or Boost enabled)

RPM or Boost enabled)

Additional Information:

1986-1998 GMC K1500

1976-1986 Jeep CJ7 CID 400 GAS Transmission:Automatic 4WDVehicle Applications: 1972-1983 Jeep CJ5 CID 283 GAS Transmission:Automatic

Billet options for the top and throttle body adapters are available seperately

Thrush Thrush Welded Muffler - 3 in Offset Inlet - 3 in Center Outlet - 13 x 4 x 9-1/2 x 6 in Oval Body - 19 in Long Hourglass Spacer RPM or Boost enabled)Thrush Welded Muffler 17657 Oval 4 in. x 9 1 2 in. 3 in. ID OD 13 in. Shell Length 19 in. Overall Length 304 Stainless Steel Fully Welded For Extended Durability And Wear Two Chamber Design For Improved Flow Has Deep Aggressive Tone Quality Built And Competitively Priced Thrush products have been a staple of hot rodders for over 40 years as these perfomance mufflers bring together the power and sound favored by true enthusiasts. Product Description: