Magnaflow Direct-Fit Catted Y-Pipe; HM Grade (04-06 4.0L Jeep Wrangler TJ)Find parts that fit my vehicle

Unleash Performance. Want an easy, effective way to bump up your Wrangler's power? How about some more torque? If so, this Magnaflow Direct-Fit Catted Y-Pipe is the perfect mid-pipe solution for bolt-on performance. By removing the restrictive OEM catalytic converters and replacing them with Magnaflow's Federal catalytic converters you will see an increase in both power and performance. This Magnaflow Y-pipe is designed to be used with either your Wrangler's factory manifolds or aftermarket shorty headers.

Adds Some Extra Sound. The free flowing design of this Magnaflow Y-pipe will not only increase the power of your Wrangler, but it will also add a crisp note to the sound of your exhaust with its "Y" crossover pipe. You'll notice a little bit more aggression at idle and throughout the entire power band.

High Flow Cats. Magnaflow's Federal catalytic converters are designed to outperform the restrictive factory cats. The included high flow catalytic converters use Ceramic substrates with different combinations of cell density and wall thickness to provide a significant improvement in exhaust flow for a measured increase in rear wheel horsepower and torque. Magnaflow Federal catalytic converters meet EPA requirements making them 49 state legal. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.

Magnaflow High Flow Construction. Magnaflow uses 2.25" mandrel bent stainless steel tubing that has a consistent diameter throughout the length of the pipe, even at the bends to provide excellent exhaust flow that results in more power at the rear wheels.

Application. This Magnaflow Direct-Fit Catted Y-Pipe is designed to fit 2004-2006 Wrangler TJ models equipped with the 4.0L engine and either aftermarket shorty headers or the stock manifolds installed.

Note: Coupon codes cannot be applied to this product.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov