Extra Info:

Stainless, 4 inch constant-diameter pipes and straight-through muffler outflow stock; virtually eliminates backpressure and lowers exhaust gas temps. Throaty sound; 5 inch polished tip. 100% stainless system extends engine longevity by maintaining the turbine outlet EGT safely within stock recommendation. The 3 inch Turbine Outlet Pipe, which replaces the smashed stock piece (see below), flows 728 CFM @ 1 PSI, beating stock by 26% and the nearest competitor by 12%. The streamlined 4 inch exhaust pipe and tailpipe are formed of heavy-wall tubing with constant-diameter bends to slash backpressure. The polished-stainless straight-through Monster muffler has an exclusive expansion chamber to dissipate the annoying mid-range drone that affects most straight-through designs. The high-flow muffler utilizes spun ceramic, very-high-temperature packing and delivers a rich, throaty exhaust sound. And the 5 inch polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! (And to help keep it looking good, there’s a 1/2 inch air gap to keep heat from tarnishing the finish.)

Features
Mandrel bent Stainless Steel construction
Virtually eliminates backpressure
Lowers exhaust gas temps
Dramatically improves flow
Maximum Airflow
Outflows stock by 26%
4 inch constant-diameter pipes
Straight-through muffler
Retains factory catalytic converter
Retains factory catalytic converter
Includes 5 inch CHROME polished tip
Fits Extended Cab, Long Bed
5-Year Limited Warranty