Built tough for Ford’s heavy-duty workhorses, the American Made Tri-Power Rear Caliper Upgrade Kit delivers a major braking performance boost for your 2005–2007 F-250 or F-350 Super Duty (SRW). Machined in the USA from billet aluminum, these lightweight yet ultra-strong 3-piston calipers replace your factory cast-iron 2-piston units for superior clamping force, heat dissipation, and control, all while shedding un-sprung weight.

This Direct-Fit, Quick-Change design bolts directly onto your stock axle with no modifications required, working seamlessly with your factory rotors, hydraulics, and ABS. Each caliper assembly comes fully loaded with stainless steel pistons, low-dust performance pads, and all necessary hardware for a straightforward bolt-on installation.

Available in a clear anodized finish for long-lasting corrosion resistance, with optional powder coat color upgrades available.

• "Direct Fit" For SRW only

Key Benefits

• Made in the USA from precision-machined billet aluminum
• Tri-Power 3-piston design provides improved braking balance and power
• Direct-fit installation — no brackets or modifications required
• Works with factory stock-size rotors and ABS
• Stainless steel pistons and hardware resist corrosion under heavy use
• High-performance, low-dust pads included
• Fits Single Rear Wheel (SRW) models only