Firestone Coil-Rite Air Helper Spring Kit Rear 10-18 Dodge RAM 1500 2WD/4WD (W237604185) Air Intake Systems>Cold Air Intakes Automotive kit includes two 2

Automotive kit includes two 2 in

5" diameter Into the muffler with dual 2" out Cat-Back™ delivers the Aggressive ATAK® sound

large 6" tall conical inverted top 360 degree radial flow performance air filter with 3-Layer progressively finer porosity synthetic media for maximum convenience

INNER COVER Stainless Steel fabric holds up against the highest temps

Firestone Coil-Rite Air Helper Spring Kit Rear 10-18 Dodge RAM 1500 2WD/4WD (W237604185) Air Intake Systems>Cold Air Intakes Automotive kit includes two 2If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil Rite air helper springs are what you need. Designed to fit inside existing coil springs to create a variable spring rate, Coil Rite will level your vehicle and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil Rite enables you to control the air pressure in the air helper springs so you can