Rev9 FlowMaxx Axle Back Exhaust – Ford Mustang V6 4.0L 2005–2010, 3.5” Stainless Tip

Give your Mustang some voice.

This Rev9 FlowMaxx axle-back exhaust is built for the 4.0L V6, 2005 through 2010.

Comes with beefy 3.5-inch stainless tips that actually look good and sound mean.

It’s a cat-back setup, easy install, and comes with a 1-year warranty.

Heads-up: this one’s off-road use only, and yeah, Prop 65 warning applies.

If you want that deep growl without dropping a pile of cash, this is your kit.