Skip to Product Info
    • BAE4302423B.jpg
    • SS4+ RR w park.jpg
    • black.jpg
    • SS4+ RR w park.jpg
    • black.jpg

    Baer Brake Systems Baer Brakes 13" SS4+ Rear Brake Kit, Black, SDZ 4302423B

    Part Number: 4302423B
    Save $82
    Sale Price $2,049.95 Regular Price $2,131.95

    Currently out of stock.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
    Payment & Security

    Secure, encrypted checkout. Card details go straight to the payment processor and are never stored by us.

    • Amazon
    • Amazon
    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Venmo
    • Visa
    Share to:
    This system features the 4-piston, S4 caliper mounted to a 13", 2 piece slot, drill, zinc-plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1-C pad type. Rotors are pre-assembled with NAS high grade stainless hardware. Baer’s unique backing plate not only acts as a caliper mount, but also houses a modern 1-piece park brake shoe assembly. Stainless braided hoses and hardware are also included. The 13" SS4+ fits most 17” or larger wheels.


    Baer Brake Systems Baer Brakes 13" SS4+ Rear Brake Kit, Black, SDZ 4302423B


    Specifications:

    Description_INV 13" SS4+ Brake Sys RR Blk 65-70 GM Car
    Description_INV 13" SS4+ Brake Sys RR Blk 65-70 GM Car
    Description_ASC ** Because of the abundance of wheel companies and styles, it is impossible for Baer to guarantee fit of their brake systems into a specific wheel style and/or manufacturer. To verify fitment, we recommend using the template specific to the system you are interested in and compare it to the wheel of choice.**
    Description_ASC ** Because of the abundance of wheel companies and styles, it is impossible for Baer to guarantee fit of their brake systems into a specific wheel style and/or manufacturer. To verify fitment, we recommend using the template specific to the system you are interested in and compare it to the wheel of choice.**
    Description_DES Baer Brakes 13" SS4+ Rear Brake Kit, Black, SDZ
    Description_DES Baer Brakes 13" SS4+ Rear Brake Kit, Black, SDZ
    Description_EXT Fits 1965-70 GM Full Size Passenger Cars w/OE Large Pattern 10/12 Bolt C-Clip (BIH) Housing Ends
    Description_EXT Fits 1965-70 GM Full Size Passenger Cars w/OE Large Pattern 10/12 Bolt C-Clip (BIH) Housing Ends
    Description_MKT This system features the 4-piston, S4 caliper mounted to a 13", 2 piece slot, drill, zinc-plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1-C pad type. Rotors are pre-assembled with NAS high grade stainless hardware. Baer’s unique backing plate not only acts as a caliper mount, but also houses a modern 1-piece park brake shoe assembly. Stainless braided hoses and hardware are also included. The 13" SS4+ fits most 17” or larger wheels.
    Description_MKT This system features the 4-piston, S4 caliper mounted to a 13", 2 piece slot, drill, zinc-plated rotor. The S4 caliper has D.O.T compliant dust and weather seals and uses the popular DR1-C pad type. Rotors are pre-assembled with NAS high grade stainless hardware. Baer’s unique backing plate not only acts as a caliper mount, but also houses a modern 1-piece park brake shoe assembly. Stainless braided hoses and hardware are also included. The 13" SS4+ fits most 17” or larger wheels.
    Description_FAB 2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ
    Description_FAB 2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ
    Description_FAB CNC Machined from US Sourced Forged or Billet Aluminum
    Description_FAB CNC Machined from US Sourced Forged or Billet Aluminum
    Description_FAB Powder Coated Finish
    Description_FAB Powder Coated Finish
    Description_FAB Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips
    Description_FAB Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips
    Description_FAB Dual Seals, Dust/Weather & Pressure
    Description_FAB Dual Seals, Dust/Weather & Pressure
    Description_FAB 2-Piece Slot, Drilled, Zinc-Plate Rotor w/Billet Aluminum Hat
    Description_FAB 2-Piece Slot, Drilled, Zinc-Plate Rotor w/Billet Aluminum Hat
    Applications GM Full Size Pass Car (Chevy) 65-70
    Axle Rear
    Brand Baer Brakes
    Caliper S4
    8247 Black
    Category Brake
    9362 4
    9359 Floating
    151 DR1-C
    9360 Vented
    9364 13.000
    Emission Code 6
    Export Description Brake Components
    Fitment Notes w/OE Large Pattern 10/12 Bolt C-Clip (BIH) Housing Ends
    3390 Performance
    761 Stainless Steel
    Includes Park Brake Yes
    Includes Park Brake Cables No
    Lug Count 5 Lug
    Min Wheel Dia (verify using template) 17
    part type Disc Brake Upgrade Kit
    Product Line 13 Inch SS4+
    Product Type 13 Inch SS4+ Rear Brake Kit
    Prop 65 (C, R or CR) CR
    Prop 65 - Long Label WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov
    Prop 65 - Short Label WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
    Prop 65 Yes/No Yes
    Rotor Thickness .810
    Rotor Type 2-Piece
    Sub Category Service Kits
    Surface Type Slotted, Drilled & Zinc Plated
    System Notes For stock C-Clip rear end
    Template S135H
    Title SS4+ Brake System Rear
    Wheel Lug/Bolt Pattern 5x4.75
    Applications GM Full Size Pass Car (Chevy) 65-70
    Axle Rear
    Brand Baer Brakes
    Caliper S4
    8247 Black
    Category Brake
    9362 4
    9359 Floating
    151 DR1-C
    9360 Vented
    9364 13.000
    Emission Code 6
    Export Description Brake Components
    Fitment Notes w/OE Large Pattern 10/12 Bolt C-Clip (BIH) Housing Ends
    3390 Performance
    761 Stainless Steel
    Includes Park Brake Yes
    Includes Park Brake Cables No
    Lug Count 5 Lug
    Min Wheel Dia (verify using template) 17
    part type Disc Brake Upgrade Kit
    Product Line 13 Inch SS4+
    Product Type 13 Inch SS4+ Rear Brake Kit
    Prop 65 (C, R or CR) CR
    Prop 65 - Long Label WARNING: This product can expose you to chemicals including Toluene Diisocyanate, and Nickel which are known to the State of California to cause cancer. For more information, visit www.P65Warnings.ca.gov
    Prop 65 - Short Label WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
    Prop 65 Yes/No Yes
    Rotor Thickness .810
    Rotor Type 2-Piece
    Sub Category Service Kits
    Surface Type Slotted, Drilled & Zinc Plated
    System Notes For stock C-Clip rear end
    Template S135H
    Title SS4+ Brake System Rear
    Wheel Lug/Bolt Pattern 5x4.75


    This Part Fits:

    Year Make Model Submodel Notes
    1965 Chevrolet Bel Air
    1966 Chevrolet Bel Air
    1967 Chevrolet Bel Air
    1968 Chevrolet Bel Air
    1969 Chevrolet Bel Air
    1970 Chevrolet Bel Air
    1965 Chevrolet Biscayne
    1966 Chevrolet Biscayne
    1967 Chevrolet Biscayne
    1968 Chevrolet Biscayne
    1969 Chevrolet Biscayne
    1970 Chevrolet Biscayne
    1969 Chevrolet Brookwood
    1970 Chevrolet Brookwood
    1966 Chevrolet Caprice
    1967 Chevrolet Caprice
    1968 Chevrolet Caprice
    1969 Chevrolet Caprice
    1970 Chevrolet Caprice
    1965 Chevrolet Impala
    1966 Chevrolet Impala
    1967 Chevrolet Impala
    1968 Chevrolet Impala
    1969 Chevrolet Impala
    1970 Chevrolet Impala
    1967 Chevrolet Malibu
    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

    Recently Viewed