1994 - 2006
BD has 2 kits to choose from! The most popular kit is the rear portion, which replaces the stock 3" system from the cat to the tail pipe. Our high flow 4" Big Mac Muffler slips onto the 4" mandrel bent over the axle pipe and is finished with a chrome tail pipe extension. Sounds tough but classic and improves the turbo response.
Easily installed by the back yard mechanic!
We also have the front portion of the system from the turbo to the Cat in 4" pipe. When you combine both kits you will open the system for optimum turbo performance. This kit does require some welding to fit it on the cat.
Huge 5” aluminized kits are also available for 2003-2006 models.
1989 - 1993
Our 3.5" over- the- axle pipe and low restriction muffler is a 100% improvement over the stock exhaust system. If you have a 4x4 we also have an intermediate pipe that has mandrel bends to route around the transfer case for smooth quick exhaust flow.
View
Application Guide and Pricing Info
