Home / Shop / Baer Brakes SS4 Disc Brake Systems 4302309R Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Baer Brakes SS4 Disc Brake Systems 4302309R Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

SKU: BAE4302309R

Disc Brake Kits

Baer Disc Brake Systems

Baer Brakes SS4 Disc Brake Systems 4302309R Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

SKU: BAE4302309R

Disc Brake Kits

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

IMPORTANT NOTICE: Note for Pistons, Rings, Rotors, Rods and engine internalsUnless otherwise specified, some brands supply brake rotors, pistons, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.(keyword: piston)Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Baer Disc Brake Systems, Baer Brakes StreetFX SKU bae4302309R SFX Item ID 4849790 Accounting SKU bae-4302309R Manufacturer SKU 4302309R Manufacturer UPC 844165026549 Alternative References 4302309R, BAE-4302309R

Brake System - SS4-Plus - Rear - 4 Piston Calipers - 13 in Drilled / Slotted Rotors - 2-Piece Rotor - Aluminum - Red Powder Coat - GM A-Body 1964-77 - Kit

Data: v2 - Desc: v4.2 - Upd: 2026-10-14 02:38:32

Part Type

Brake Conversion

Data: v4.2 - Upd: 2026-09-27 13:42:23

Specifications

Disc Brake Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Baer Brakes SS4 disc brake systems deliver superb stopping power. These systems feature their S4 4-piston calipers mounted to a slotted, drilled, zinc plated rotor (see diameters). Baer systems include unique billet backing plates that not only act as caliper mounts, but also house the banksia (one-piece) park shoe--a more modern and better working park brake assembly (on rear kits). Baer Brakes SS4 disc brake systems are completed with stainless steel brake hoses and the proper banjo fittings, and come in a choice of red, black, or silver powdercoat for the calipers.

Product Attributes
Brand	Baer Disc Brake Systems
Manufacturer's Part Number	4302309R
Part Type	Disc Brake Kits
Product Line	Baer Brakes SS4 Disc Brake Systems
UPC	00844165026549
Position	Rear
Front Rotor Included	No
Brake Rotor Bolt Pattern (in.)	5 x 4.75 in.
Brake Rotor Bolt Pattern (mm)	5 x 120.65mm
Differential Case Design Type	GM 8.2/8.5//8.875 in. (12-bolt), passenger car
Rear Rotor Included	Yes
Rear Rotor Style	Cross-drilled/Slotted surface
Rear Rotor Construction	Vented
Rear Rotor Diameter	13.00 in./330.20mm
Front Caliper Included	No
Rear Caliper Included	Yes
Rear Caliper Piston Quantity	Four
Rear Caliper Material	Forged billet aluminum
Rear Caliper Color	Red
Brake Pads Included	Yes
Friction Material Name	Ceramic
Parking Brake Provision	Yes
Parking Brake Style	Internal drum
Minimum Recommended Wheel Diameter (in.)	17 in.
Front Spindles Included	No
Master Cylinder Included	No
Brake Booster Included	No
Remanufactured	No
Brake Hoses Included	No
Quantity	Sold as a kit.
Notes	Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles. Kit includes stainless braided brake hoses and parking brake cables. Uses DR1 or Hawk HB100 brake pads.

Reference Information

Brand Name/s	Baer Disc Brake Systems
StreetFX SKU	bae4302309R
SFX Item ID	4849790
Supplier Item Code	4849790
Manufacturer SKU	4302309R
Manufacturer UPC	844165026549
Alternative References	SS4, 4-piston

Compatibility

No specific fitment data available for this part. For clarification, please contact us.

Detailed Compatibility

Application Data
Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1968
Ending Year	1972
Engine Type	V8
Engine Size	6.6L/402
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.7
CID	350
CC	6489

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1966
Ending Year	1972
Engine Type	L6
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7439

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1970
Ending Year	1972
Engine Type	V6
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7439

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1967
Ending Year	1972
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7439

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1967
Ending Year	1972
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	4.1
CID	250
CC	4097

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1967
Ending Year	1969
Engine Type	L6
Engine Size	5.0L/307
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.0
CID	307
CC	4638

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1964
Ending Year	1966
Engine Type	L6
Engine Size	5.0L/307
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.0
CID	307
CC	3180

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1964
Ending Year	1972
Engine Type	L6
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7441

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1964
Ending Year	1972
Engine Type	L6
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7441

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1970
Ending Year	1966
Engine Type	L6
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	7.4
CID	454
CC	7441

Make	CHEVROLET
Model	CHEVELLE
Submodel	300 DELUXE
Beginning Year	1970
Ending Year	1972
Engine Type	V8
Engine Size	7.4L/454
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.0
CID	307
CC	5031

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1970
Ending Year	1972
Engine Type	L6
Engine Size	5.0L/307
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.0
CID	307
CC	5031

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1970
Ending Year	1967
Engine Type	L6
Engine Size	5.0L/307
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.0
CID	307
CC	5031

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	V6
Engine Size	5.0L/307
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	3.8
CID	230
CC	3769

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	V6
Engine Size	5.7L/350
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.7
CID	350
CC	4638

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	L6
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.7
CID	350
CC	4638

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	L6
Engine Size	4.6L/283
Engine Family	GM inline 6-cylinder
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.7
CID	350
CC	4638

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	L6
Engine Size	4.6L/283
Engine Family	GM inline 6-cylinder
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	4.1
CID	250
CC	4097

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	V6
Engine Size	6.6L/400
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	6.6
CID	400
CC	5358

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	V6
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	4.6
CID	283
CC	5358

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1967
Ending Year	1972
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	4.6
CID	283
CC	5358

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1964
Ending Year	1972
Engine Type	V8
Engine Size	4.6L/283
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	4.6
CID	283
CC	5031

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1965
Ending Year	1972
Engine Type	V6
Engine Size	4.6L/283
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	6.6
CID	402
CC	6588

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1965
Ending Year	1972
Engine Type	V6
Engine Size	5.4L/327
Engine Family	Chevy big block Mark IV
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.4
CID	327
CC	6588

Make	CHEVROLET
Model	CHEVELLE
Submodel	CONCOURS
Beginning Year	1965
Ending Year	1972
Engine Type	V8
Engine Size	5.4L/327
Engine Family	Chevy small block Gen I
Drivetrain	RWD
Application Notes	Fits models with 10/12 bolt rear ends with C-Clip rear ends. Includes Baer Verislide caliper brackets that float to allow movement of the C-Clip axles.
Liter	5.4
CID	327
CC	6588

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.

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Baer Brakes SS4 Disc Brake Systems 4302309R Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Baer Brakes SS4 Disc Brake Systems 4302309R Kit, SS4, Rear, Cross-drilled/Slotted Rotors, 4-piston Red Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

Detailed Compatibility

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