RPBC004 product imageSpecial order · Estimated lead time: typically 2-3 weeks
Brake Calipers - 4 Piston
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Verify fitment- Brake Calipers - 4 Piston (part number RPBC004)
Choose an available option for each required item to enable Add to cart: Choose Caliper Color. Options marked “Contact for quote” require a KSport quote and cannot be added directly.
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-3 weeks
Specifications — RPBC004
Product details
Lightweight Forged One-Piece Caliper
Our 4 Piston Brake Calipers are extremely lightweight forged one-piece calipers that feature 1-piece construction from a solid billet of aerospace quality aluminum rather than being cast or welded together. This provides perfectly even thicknesses and strength over every part of the Caliper block to eliminate weak spots which lead to fracturing, warpage, and failure over time. Caliper pistons are made from aluminum and protected with heavy-duty seals designed to handle racetrack temperatures. Better heat transference ensures pistons slide smoothly and evenly without drag, and aluminum construction ensures caliper operation remains uncompromised by corrosion over time. Additionally, an opposed-piston design ensures brake pad grip and wear remain consistent on both sides of the rotor. High Temperature Seals, Titanium Brake Pad Retainer Clips and Stainless-Steel Brake Pad Wear Plates are also standard on each Caliper design.
Custom Caliper Color Options
Brake calipers come standard in painted colors such as Orange, Red, Black and Yellow. There is also an option to upgrade to premium high polish finishes in Silver, Gold and Titanium as well as Glassy/Hard Anodized Colors. Over 20,000 custom color finishes are also available for an additional fee leaving the options nearly limitless.
4 Piston Brake Calipers work with 11″, 12″, 13", and 14" Rear Rotors
Calipers sold as a pair (2) | Caliper Brackets Sold Separately
Specifications
| Parts Type | Brake Calipers |
|---|---|
| MPN | RPBC004 |
| Caliper Size | 4 Piston |
Supported features
Replacement 2-, 4-, and 8-piston calipers for KSport big brake kits. Match the caliper to the rotor size and axle of your existing kit.
Installation
Fit to the matching KSport system; have the part number of the system you are servicing ready if you need help confirming the match.
Brake system supportWarranty & service
12-month limited warranty to the original purchaser against defects in materials and workmanship. Racing use, exterior finish and improperly installed or modified parts are not covered; keep your original invoice for any claim.
Warranty terms and service requests