Hawg Halters Inc 4 Piston Caliper Kit - Pist Rear Caliper KIT Black 25mm FLT 08… — Harley-Davidson (2008-2026)

Hawg Halters Inc 4-piston rear brake caliper kit in black anodized finish, precision CNC-machined from billet aluminum with stainless steel pistons and dual EPDM seals. Direct bolt-on design engineered for V-twin motorcycles with differential bore technology for improved stopping power.

Features

• CNC-machined billet aluminum construction
• 4-piston differential bore design
• Stainless steel pistons with dual EPDM seals
• Quick-change pad design for easy maintenance
• Dual hidden bleeders for simplified brake bleeding
• Chrome Grade 8 hardware and stainless fittings included
• Black anodized finish
• Made in the U.S.A.

Specifications

• Brand: Hawg Halters Inc
• Manufacturer Part #: RKHTAB548
• Position: Rear
• Piston Count: 4
• Length: 11 in
• Width: 8 in
• Height: 6 in
• Weight: 6 lbs
• Finish: Black anodized

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models. Rear kits include mounting bracket except where noted for one-piece design applications.

Frequently Asked Questions

Is this a front or rear caliper?

This is a rear caliper kit. Hawg Halters also makes front 4-piston kits with differential bore technology.

Does it come with a bracket?

Yes — rear kits include the mounting bracket. Check your specific application, as some one-piece designs may differ.

What's included in the kit?

The 4-piston caliper, mounting bracket, stainless steel fittings, Chrome Grade 8 hardware, and dual hidden bleeders.

Is installation straightforward?

The direct bolt-on design fits most V-twin applications. Springer models may require adapter brackets — verify fitment for your specific year and model.

Are the seals and pistons upgradeable?

Dual EPDM seals and stainless steel pistons are factory-installed and engineered as a matched system for optimal performance.