Ksport BKAC021-322CO Front 3-Piston Slimline Big Brake Kit with 12 in. Drilled Rotors

The Ksport BKAC021-322CO Slimline Big Brake Kit is engineered specifically for vehicles running aggressive wheel fitments where standard aftermarket big brake kits simply won't clear. Traditional multi-piston calipers are too thick to fit within the tight clearance between the caliper body and the back of the wheel — a problem Ksport solved with the Slimline caliper design, which matches the profile of an OEM single-side floating piston caliper while delivering genuine big brake performance.

Featuring front-mounted 3-piston calipers and a 304mm (12 in.) drilled floating rotor, this kit delivers improved stopping power over stock without sacrificing fitment compatibility with factory or low-clearance wheels.

Kit Specifications:

• Caliper Type: 3-Piston Slimline, front position
• Rotor Diameter: 304mm / 12 in.
• Rotor Style: Drilled floating disc
• Caliper Design: OEM single-side floating piston caliper thickness profile
• Brackets: CNC-machined carbon steel caliper brackets

What's Included:

• Front Slimline 3-piston calipers
• Floating brake disc(s)
• Brake pads
• All required installation hardware

Key Features:

• Fits most factory wheels and wheels with limited brake caliper clearance
• Bolt-on installation — no vehicle modifications required in most applications
• Minimal tools required for installation
• Compatible with 2WD vehicles only
• OEM handbrake will not function with this kit — an aftermarket handbrake solution is required

All Ksport Big Brake Kits are backed by a 12-month manufacturer defect warranty. Note: This product is built to order — please allow 4–6 weeks for production and delivery.