4302421CY 15 in. Extreme+ Rear Brake Kit [Comp Yellow, SDZ]

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BAER BRAKEPART NUMBER: 136-4302421CY

4302421CY 15 in. Extreme+ Rear Brake Kit [Comp Yellow, SDZ]

Name: 4302421CY 15 in. Extreme+ Rear Brake Kit [Comp Yellow, SDZ]
Brand: BAER BRAKE
SKU: 136-4302421CY
Price: 4749.95 USD
Availability: InStock

^$4,749⁹⁵

Ships on 09/15/2026

Lowest Price Guarantee

15 in. Extreme+ Rear Brake Kit

Comp Yellow

Slotted, Drilled and Zinc Plated Rotors

Baer Brake 4302421CY Features:

The Extreme+ system comes with the 1-piece Monoblock 6-piston, 6S caliper mounted to a 15 in., 2 piece slot, drill, zinc plated rotor. The 6S caliper is fully machined in Phoenix, AZ from a US sourced 2618 Aluminum forging, includes stainless steel pistons and abutments, D.O.T. compliant dust and weather seals and uses the popular D1247 pad type. Rotors are pre-assembled with NAS high grade stainless hardware. All brackets and hardware are also included. The 15” Extreme+ fits most 19” or larger wheels.

1-Piece Monoblock, 6-Piston, 6S Caliper Manufactured in Phoenix, AZ
CNC Machined from US Sourced 2618 Aluminum Forging
Powder Coated Finish
Stainless Steel Pistons, Abutments and Noise Suppression Clips
Staggered Pistons to Minimize Uneven Pad Wear
Dual Seals, Dust/Weather & Pressure
2-Piece Slot, Drilled, Zinc-Plate Rotor w/Billet Aluminum Hat

Part TypeDisc Brake Kit

BrandBAER BRAKE

Package Height12.0

Package Width15.0

Package Length15.0

Weight77.0 PG

Part CategoryPerformance Parts

Rotor Type2-Piece

Caliper Piston Quantity6

PositionRear

Rear Rotor StyleVented

Caliper TypeFloating

Caliper ColorComp Yellow

Disc Brake Pad Fmsi NumberD1247

Bolt Pattern6x5.50

Rotor Thickness1.250

Parking Brake ProvisionNo, Re-uses OE

Rear Rotor Diameter15.000

Surface TypeSlotted, Drilled & Zinc Plated

Part FitmentDirect Fit

Hose MaterialRe-uses OE Hoses

Notesw/OE Rear Disc Brakes & Manual Park Brake, Fits 99-19 GM 1500 Truck & 00-20 GM 1500 SUV rear end w/OE disc brakes & manual park brake (Does not fit drum brake rear end or electric park brake)

Grade TypePerformance

Vendor Part Number4302421CY

Package Qty1

Package TypeEA

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Please click here to download the instructions PDF file

Some parts are not legal for use in California or other states with similar laws / regulations

4302421CY 15 in. Extreme+ Rear Brake Kit [Comp Yellow, SDZ]

Baer Brake 4302421CY Features:

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