Flowmaster 717973 FlowFX Extreme Cat-Back Exhaust System
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Flowmaster introduces our FlowFX Extreme stainless steel cat-back exhaust system for the 2006-2008 Dodge RAM 1500 trucks with the 5.7-liter engine. This system uses a FlowFX series muffler for an aggressive to moderate sound level and increased performance. 3.00-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. On the dyno this system showed max gains of 8 hp and 11 lb.-ft of torque at the rear wheels. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmasters Lifetime Limited Warranty.