Factory Race 4 X 12 External Bypass (4 Tube) Piggyback Shock (Custom Valving) 981-02-390-1 Super Duty The S-FLO Filter is the

The S-FLO Filter is the largest filter that can fit within the factory air-box

ask for data that demonstrates how the kit will perform at 20psi boost levels

Add adapter 60556 for Crew Cab with Standard Bed (6' 7")157

” Volume simplified

RGBWA: With their powerful RGBW LEDs

Factory Race 4 X 12 External Bypass (4 Tube) Piggyback Shock (Custom Valving) 981-02-390-1 Super Duty The S-FLO Filter is theFOX devotes countless hours of research and development to design race winning suspension that withstands incredible punishment and provides consistent performance you can rely on. Regardless of whether you are flying high over the desert or struggling to stick to a rock face on an off camber climb, our shocks will give you the damping performance, suspension control and proper spring rate to get the job done.