Kooks 2015+ Ford Mustang GT350 5.2L 3in x 2-3/4in Green Cat SS X-Pipe Kooks HDR Req

Wiring up a 2015-2020 Shelby GT350 with long tube headers means you need a midpipe to bridge the gap between headers and the factory rear exhaust. Kooks builds this 3 in. x 2-3/4 in. GREEN catted stainless X-pipe specifically for the GT350's 5.2L flat-plane crank V8, and it retains the factory mufflers on the outlet side.

The X-pipe is constructed from 3 in. mandrel bent 304 stainless steel tubing, stepping down to 2-3/4 in. at the OEM connection. The GREEN catalytic converters sit in the crossover and handle emissions while flowing more freely than stock cats. Kooks notes that factory exhaust must be cut for installation -- this is not a fully bolt-on piece. It requires Kooks long tube headers on the inlet side.

Made in the USA from T304 stainless steel, backed by a limited lifetime warranty to the original purchaser. Kooks dyno and race tests their products before release. This is a purpose-built piece for the GT350 platform, covering 2015 through 2020 model years with the 5.2L Voodoo engine.