60 Series Race Muffler - 4.00 in. Offset In / 4.00 in. Offset Out Exhaust Upgrades and Parts " Internal geometry is optimized through

Internal geometry is optimized through Computational Fluid Dynamics (CFD)

Featuring a set of Rough CountryΓÇÖs black-series 2in flush-mount LED cubes and 20in single-row light bar

The EvoHT contains advanced tunes which are available for download and purchase on Edges internet update site

Whether you're off-roading

60 Series Race Muffler - 4.00 in. Offset In / 4.00 in. Offset Out Exhaust Upgrades and Parts " Internal geometry is optimized throughThe Flowmaster 60 series Delta Force muffler is ideal for race applications requiring maximum sound control with no performance loss. While developed for various circle track applications, this race muffler can be used in many other classes as well. The 60 series is manufactured from 16 gauge 409S stainless steel for exceptional durability.