aFe Scorpion Exhaust System Axle Back Aluminized Hi-Tuck 07-17 Jeep Wrangler JK V6 3.6/3.8L RX Injen's Evolution intake systems are

Injen's Evolution intake systems are built tough and designed to outlast the competition

2011-2014 Ford F-150 FX4 5

Heavier Spring: Keeps wastegate valve seated longer which maintains power

5mm bar depending on setup (endlink geometry permitting)

30" diameter x 0

aFe Scorpion Exhaust System Axle Back Aluminized Hi-Tuck 07-17 Jeep Wrangler JK V6 3.6/3.8L RX Injen's Evolution intake systems areThe Scorpion Aluminized Hi Tuck "Rock Basher" (RB) Cat Back Exhaust System is constructed of 2 1 2" mandrel bent aluminized steel tubing. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower, torque and throttle response. This exhaust system also comes complete with a 18" length chambered muffler, OE style bayonet hangers, band clamps and all hardware