Huge 4-inch constant-diameter mandrel-bent stainless steel pipe outflows stock by 26 percent. Straight-through muffler virtually eliminates backpressure. Retains factory catalytic converter. Includes Turbine Outlet Pipe and 5-inch high-temp Cerakote Black Tip.
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 percent stainless system extends engine longevity by maintaining the turbine outlet EGT safely within the stock recommendation. The 3-inch Turbine Outlet Pipe, which replaces the smashed stock piece (see below), flows 728 CFM at 1 PSI, beating stock by 26 percent and the nearest competitor by 12 percent. The streamlined 4-inch exhaust pipe and tailpipe are formed of heavy-wall tubing with constant-diameter bends to slash backpressure.
- 4-inch mandrel bent Stainless Steel construction
- Highflow no drone straight-through muffler
- Retains factory catalytic converter
- Virtually eliminates backpressure
- Fits Extended Cab, Short Bed
- 5-inch Cerakote BLACK tip
- Lowers exhaust gas temps
- Outflows stock by 26 percent
- 5-Year Limited Warranty
- Maximum Airflow
50 State Compliant
CARB E.O. D-161-124
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