Belltech 15-20 Ford F-150 (2WD/4WD) Rear 1-2in Lower Shock - Single Exhaust- Mufflers & Tips>Exhaust Brakes The air filter is located

The air filter is located in the original air box space and is protected by a heat shield with a replacement fresh air adapter scoop which is designed to reduce intake air temperature and increase horsepower

5" diameter shocks feature all the same race winning engineering and components that have 20+ years of testing into a specifically designed kit that will bolt directly into your daily driven vehicle

PSIa pressure sensors are required if you wish to measure vacuum

Hundreds of hours of prototyping

Clear anodized finish for a subtle look

Belltech 15-20 Ford F-150 (2WD/4WD) Rear 1-2in Lower Shock - Single Exhaust- Mufflers & Tips>Exhaust Brakes The air filter is locatedThe Belltech Street Performance lowering shock lineup has been engineered to provide a premium ride quality for today's trucks and SUV's. Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV's pitch and roll, dive and squat to help keep you confident and in control. The "Progressive" rebound tuning will complement large aftermarket