Force II Exhaust Kit - 98-03 F150 RHO Exhaust System - Xtreme -

Exhaust System - Xtreme - Cat-Back - 3 in Diameter - Twin 4 in Dual Tips - Stainless - Black Pro-Series Tips - 5

A vacuum controlled butterfly valve is utilized to improve flow at wide-open throttle while keeping things civilized and 'drone' free throughout

Dinan engineers designed the BMW 750i exhaust to improve exhaust flow by reducing back pressure

it does give the engine compartment an elegant refinement when the hood is popped

Exhaust System - Xtreme - Cat-Back - 2

Force II Exhaust Kit - 98-03 F150 RHO Exhaust System - Xtreme -Exhaust System Force II Cat Back 2. 5 in Tailpipe 3 in Tips Steel Aluminized Ford Fullsize Truck 1998 2003 Kit