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Description
1955-1957 One-Fifty Series S4 Brake System Front 4301441BFits 1955 57 Chevy Full Size Passenger Cars w Ridetech or Heidts (SP 102) 2" Drop Spindles 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 2 Piece Slot, Drilled, Zinc Plate Rotor Specs: Applications Chevy Full Size Pass Car 55 57 Axle
Fits 1955-57 Chevy Full Size Passenger Cars w/Ridetech or Heidts (SP-102) 2" Drop Spindles
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
- 2-Piece Slot, Drilled, Zinc-Plate Rotor
Specs:
| Applications | Chevy Full Size Pass Car 55-57 |
|---|---|
| Axle | Front |
| Brand | Baer Brakes |
| Caliper | S4 |
| Caliper Color | Black |
| Disc Brake Caliper (Front) Piston Quantity | 4 |
| Disc Brake Caliper (Front) Type | Fixed |
| Disc Brake Pad FMSI Number | DR1 |
| Disc Brake Rotor (Front) Construction | Vented |
| Disc Brake Rotor (Front) Outside Diameter | 11.000IN |
| Emission Code | 6 |
| Export Description | Brake Components |
| Fitment Notes | w/Ridetech or Heidts (SP-102) 2" Drop Spindles |
| Grade Type | Performance |
| Hose Material | Stainless Steel |
| Lug Count | 5 Lug |
| Min Wheel Dia (verify using template) | 15IN |
| Product Line | 11 Inch SS4+ |
| Product Type | 11 Inch SS4+ Front 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 Yes/No | Yes |
| Rotor Thickness | 1.020IN |
| Rotor Type | 2-Piece |
| Surface Type | Slotted, Drilled & Zinc Plated |
| System Notes | Fits Heidts #SP-102 or Ridetech 2" Drop Spindles |
| Template | S125A |
| Title | S4 Brake System Front |
| Wheel Lug/Bolt Pattern | 5x4.75 |
| Wheel Stud Size | 1/2-20" x 2.25" |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1955-1957 | Chevrolet | One-Fifty Series | |
| 1955-1957 | Chevrolet | Two-Ten Series | |
| 1955-1957 | Chevrolet | Bel Air | Base |
| 1955-1957 | Chevrolet | Bel Air | Nomad |
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
4.5 ★★★★★
Based on 560 reviews
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Product Reviews
★★★★★ 5
Solid, stable USB-C hub that works well with both Mac and Windows machines
Great dock that works well with with Mac and Windows, and seems to be able to handle anything I can throw at it. I've had other UGREEN combo video+usb dongles that really bogged down when I used the video port, however this one did not even break a sweat when pushing out 1080p@60fps from my MacBook while handling multiple USB inputs and outputs, power delivery, and ethernet all at the same time. Definitely would consider this to be some of the best value for money around on the budget-conscious side of the USB-C hub/dock market.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
great quality hub for your needs
works for connecting items to my laptop. it's a little bulky but it does the job i need it to and seems well built
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Hell yeah
Love this, except it only works for my ipad, for some reason, it only charges my Samsung phone, note it might be user error. I didn't really try to check what the problem was because I bought it to use on my ipad. I use it to play pubg, and it works pretty good.
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Reviewed in the United States on February 24, 2026
★★★★★ 4
Good hub for the price. Got it on discount.
Good product that works as expected. Power draw would depend on the amount of peripherals but it also gets pretty warm with use.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Incredible value
This is my third UGREEN product and I am once again impressed. Their products are consistently top quality at a fraction of the cost compared to other brands.
This hub is no exception. Good combination of ports. High speed USB-C and USB-A. 4K@60Hz HDMI. Everything is working as advertised. The hub itself is very high quality feeling but also lightweight. Similar offerings from other brands can easily run more than double the price of this
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Reviewed in the United States on March 30, 2026