10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound Ford/Excursion " 3L Powerstroke diesel engine with

3L Powerstroke diesel engine with enough fuel for up to 1100 HP

CAD designed tube for optimum air flow

BD's adjustable Waste Gate Kits aid in preventing waste gate creep

Replaces the cheap OEM plastic fuel filter cap with a high-quality 6061 billet aluminum cap

10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound Ford/Excursion " 3L Powerstroke diesel engine withSingle chamber. The 10 Series race mufflers are intended for racing applications and utilize Flowmaster's Delta Flow technology for maximum performance. Recommended for racing applications where a muffler is required without a set decibel limit to be met. Will provide a noticeable dB reduction over open headers.