SS4+ Brake System Rear 4302333FR ignition-system Rough Country's Air Spring spacers

Rough Country's Air Spring spacers are backed with a lifetime replacement warranty towards manufacturer defects

4L V8 2009-2010 Ford F-150 STX 281/4

Dual mounting bolt pattern - fits most aftermarket spread or square bore intake manifolds without an adapter

Helps keep track times consistent

SS4+ Brake System Rear 4302333FR ignition-system Rough Country's Air Spring spacersFits Rear Ends w GM Small Pattern 10 12 Bolt Bearing on Axle (BOA) Non Flush Mount Housing Ends (5x4. 75", 5x5"BC) Features: 2 Piece, 4 Piston, S4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips Dual Seals, Dust Weather & Pressure 2 Piece Slot, Drilled, Zinc Plate Rotor w Billet Aluminum Hat Specs: Axle