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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
SS4 Brake System Rear 4302343BFits Rear Ends w GM Small Pattern 10 12 bolt Bearing on Axle (BOA) w Flush Mount Bearing Housing Ends, (5x4. 75", 5x5"BC) Features: 2 Piece, 4 Piston, S4 Caliper Manufactured in Phoenix, AZ CNC Machined from US Sourced Forged or Billet Aluminum Powder Coated Finish Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips Dual Seals, Dust Weather & Pressure 1 Piece Slot, Drilled, Zinc Plate Rotor Specs: Axle Rear Axle
Fits Rear Ends w/GM Small Pattern 10/12 bolt Bearing on Axle (BOA) w/Flush Mount Bearing Housing Ends, (5x4.75", 5x5"BC)
Features:
- 2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ
- CNC Machined from US Sourced Forged or Billet Aluminum
- Powder Coated Finish
- Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips
- Dual Seals, Dust/Weather & Pressure
- 1-Piece Slot, Drilled, Zinc-Plate Rotor
Specs:
| Axle | Rear |
|---|---|
| Axle Flange | GM Small Pattern 10/12 Bolt with Flush Mount Bearing |
| Brand | Baer Brakes |
| Caliper | S4 |
| Caliper Color | Black |
| Disc Brake Caliper (Rear) Piston Quantity | 4 |
| Disc Brake Caliper (Rear) Type | Fixed |
| Disc Brake Pad FMSI Number | DR1-C |
| Disc Brake Rotor (Rear) Construction | Vented |
| Disc Brake Rotor (Rear) Outside Diameter | 12.000IN |
| Emission Code | 6 |
| Export Description | Brake Components |
| Grade Type | Performance |
| Hose Material | Stainless Steel |
| Includes Park Brake | Yes |
| Includes Park Brake Cables | No |
| Lug Count | 5 Lug |
| Min Wheel Dia (verify using template) | 16IN |
| Product Line | 12 Inch SS4 |
| Product Type | 12 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 | 1.020IN |
| Rotor Type | 1-Piece |
| Surface Type | Slotted, Drilled & Zinc Plated |
| System Notes | Fits GM Small Pattern 10/12 Bolt Bearing on Axle Housing Ends w/Flush Mount Bearing, 2.780" axle register |
| Template | S113E |
| Title | SS4 Brake System Rear |
| Wheel Lug/Bolt Pattern | 5x4.75/5x5.00 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1322 reviews
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Product Reviews
★★★★★ 4
Smaller than expected
Color: Donuts
Wayyyy tinier than I expected but its ok, I have a mini dachshund and the size fits. She doesnt play with these as much as heretics other big girl toys but these are super cute. Each one has a squeaker which she loves to try and tear out. They are soft and squishy for her small teeth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
Finally toys for small dogs!
Color: Doggo’s Tacos
My dog loves bark box toys! The tacos are easy to pick up with his little mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Love them! Dog is Obsessed.
Color: Donuts
These are absolutely adorable. Just the right size for my 20 ish lb pup.
They seem to be durable and made from good quality materials. They're soft and light so they don't make any noise or issues when he chucks them across the room while he's playing.
Definitely great value for great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Fun but not for aggressive chewers
Color: Donuts, Color: Donuts
Super cute and I like that it’s like 4 toys in 1. My Yorkiepoo loved it! She wouldn’t engage with any other toys all night. Anything with a squeaker and crinkle noise, she is all over it. It’s a lot smaller than I thought, but those little donuts are just the right size to get in her mouth…and devour! She’s a fetch girl, so she had fun chasing this toy all over the house. After a day, there is only one donut left and the box. I kinda expected this since my dog’s main agenda when it comes to these kinds of toys is to how fast can I kill it so if you have an aggressive chewer like mine, it may be fun but it won’t last long.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
My dog loves this toy!!!
Size: Medium (Pack of 1), Style: Stick Medium
I bought this toy for my 80 lb dog who is very rough on her toys. She Loves squeaker toys. This toy held up for about 1 years which is awesome for how aggressive my dog is with her toys. I play tug of war with her with this. The squeaker didn't last too long. Somehow she broke that pretty quickly but the toy itself was very strong and durable. It's a softer rubber like material and it's bendable and twistable. After the toy broke (it actually broke in half), I purchased her another one because of how much she enjoyed it. This newer one, the squeaker still works and have had it for about 6 months or so now. I highly recommend this toy to anyone who has a dog that is an aggressive chewer and who's hard on their toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2025
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