Big Gun 99-04 Honda TRX 400EX Rev Box 2019-land-rover-range-rover-sport-hst-esi7250406 making the install process a

making the install process a breeze

This Turbo Inlet will remove the air flow restriction of the factory turbo inlet

Measured Flow: 760 CFM @ 7" H2O

The AEM 21-8217DC Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

Big Gun 99-04 Honda TRX 400EX Rev Box 2019-land-rover-range-rover-sport-hst-esi7250406 making the install process aIf you are looking to swap out your stock CDI box, the Big Gun Over Rev Box is an affordable alternative to highly priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve. Easy direct plug in replacement to stock CDI box Increases overall RPM limit 6 Month Limited Warranty Advanced timing curve