Firestone Ride-Rite Air Helper Spring Kit Rear 00-06 Ford Excursion 2WD (W217602255) Exhaust- Mufflers & Tips>Smoke Stacks EZ Mount packages the manifold

EZ Mount packages the manifold and upgraded

Running up to the throttle body is the intake tube which is mandrel-bent to reduce airflow restriction at the bends

adjusting the air pressure has been an inconvenience -- find a gas station with an air compressor

System features dual 4" round polished T-304 stainless steel tips on each muffler

Firestone Ride-Rite Air Helper Spring Kit Rear 00-06 Ford Excursion 2WD (W217602255) Exhaust- Mufflers & Tips>Smoke Stacks EZ Mount packages the manifoldFirestone's most popular and comprehensive air helper spring line, Ride Rite kits can be installed on most light trucks, motor homes, RVs, SUVs and vans. Each application is specifically designed to maximize the vehicle's safe load carrying capacity, stability, ride quality and brake effectiveness. Firestone Ride Rite air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride