Slotted kit image for BKLX100-653SOSpecial order · Estimated lead time: typically 2-4 weeks
92-00 Lexus SC400 - Rear 6 Piston Big Brake Kit w/ 15 in. Slotted Rotors - Procomp
Choose year, make and model to confirm this application-specific product fits — you can add it to your cart either way.
Verify fitment- Supercomp calipers for this application
- Two-piece cross-drilled or slotted rotors
- SC5 street brake pads
- Stainless-steel braided brake lines
- Caliper mounting brackets and hardware
One approved application: 1992–2000 Lexus SC400 · JZZ30
Choose an available option for each required item to enable Add to cart: Choose Caliper Color, Street or Race Pads, Center Bell Upgrades. 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 2-4 weeks
Specifications — BKLX100-653SO
Product details
Six-piston calipers and 15 in slotted two-piece rotors make up this rear kit for the 1992-2000 Lexus SC400 JZZ30. It is a rear-axle package for owners who want a larger rear rotor. Its 15 in rotors are the main reason to choose this rear kit.
The kit includes Supercomp calipers for this application, two-piece slotted rotors, SC5 street brake pads, stainless-steel braided brake lines, and caliper mounting brackets with hardware. Floating rotors are described here as aiming for more even pad application. Two-piece rotors are used on each side of the axle.
Confirm fitment with the year, make and model checker and match part number BKLX100-653SO. Measure the barrel and spokes against the 15 in rotor before ordering a wheel. The rear-only scope leaves the front brakes untouched. Check fitment with the year, make and model checker first.
Supported features
One-piece construction from a solid billet of aerospace-quality aluminum rather than cast or welded, for even thickness and strength across the caliper block.
The outer section shifts slightly as needed for better self-centering in the caliper, lowering brake drag and boosting performance through more even application.
Calipers, floating brake discs, SC5 street pads, owner's manual, and all required hardware come standard.
CNC-machined carbon steel brackets let the larger calipers bolt to the OEM caliper bracket location.
Cross-drilled rotors run cooler for daily-driven vehicles; slotted rotors are recommended for more track use.
DOT-compliant stainless braided lines stop expansion under pressure for quicker response and a firmer pedal than stock rubber lines.
Standard painted orange, red, black, and yellow; premium high-polish silver, gold, and titanium; glassy and hard-anodized finishes; over 20,000 custom colors on request.
Compatible applications (2)
Choices for this kit
Cross-drilled rotors suit daily driving; slotted rotors suit track use. Each is a separate part number.
Painted KSport orange, race red, caution yellow or jet black at no extra charge. Premium high-polish, glassy and hard-anodized finishes cost extra.
Street pads are standard; race pads, titanium or twin-colour anodized center bells are optional upgrades.
Choose the caliper finish, pads and center-bell configuration above. Every selection and any extra charge is shown before Add to Cart and saved with the order. Contact KSport for a custom color quote.
Installation
Bolt-on installation with the supplied brackets; no vehicle modification on most applications. After fitting, bed the pads in: on a clear road, ten light-to-medium stops from 30–45 mph, three seconds each, at least a quarter mile apart. Some noise before the brakes warm up is normal for big brake kits.
Brake system support and bed-in procedureWarranty & 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. Small surface cracks on cross-drilled rotors are normal wear and not a defect. Replacement pads, rotors, lines and hardware are sold individually.
Warranty terms and service requestsOther published pages for MPN BKLX100-653SO
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.