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Description
2015-2023 Mustang SS4+ Deep Stage Front 4261428CFits 2015 23 Mustang (S550) *Except GT350 Features: All the benefits of our larger brake systems just in a smaller package to fit 15" wheels 2 Piece, 4 Piston, S4 Caliper Manufactured in Phoenix, AZ Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips Powder Coated Finish 2 Piece Slot, Drilled, Zinc Plate Rotor Specs: Applications Ford Mustang 15 23 Axle Front Brand Baer Brakes Caliper S4 Caliper Color Clear Disc Brake
Fits 2015-23 Mustang (S550) *Except GT350
Features:
- All the benefits of our larger brake systems just in a smaller package to fit 15" wheels
- 2-Piece, 4-Piston, S4 Caliper Manufactured in Phoenix, AZ
- Hard Anodized Aluminum Pistons, Stainless Steel Abutments and Noise Suppression Clips
- Powder Coated Finish
- 2-Piece Slot, Drilled, Zinc-Plate Rotor
Specs:
| Applications | Ford Mustang 15-23 |
|---|---|
| Axle | Front |
| Brand | Baer Brakes |
| Caliper | S4 |
| Caliper Color | Clear |
| Disc Brake Caliper (Front) Piston Quantity | 4 |
| Disc Brake Caliper (Front) Type | Fixed |
| Disc Brake Pad FMSI Number | HB540 |
| Disc Brake Rotor (Front) Construction | Vented |
| Disc Brake Rotor (Front) Outside Diameter | 11.625IN |
| Emission Code | 6 |
| Export Description | Brake Components |
| Grade Type | Performance |
| Hose Material | Hoses Not Included |
| Lug Count | 5 Lug |
| Min Wheel Dia (verify using template) | 15IN |
| Product Line | SS4+ Deep Stage Front |
| Product Type | 11.625 Inch SS4+ Deep Stage 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 | .705IN |
| Rotor Type | 2-Piece |
| Surface Type | Slotted, Drilled & Zinc Plated |
| System Notes | System Weight 28.1lbs, ** This SS4+ Deep Stage system is the lightest weight version available, and is recommended for use with parachutes, and/or lighter weight vehicles ** |
| System Notes | NOTE: This system comes equipped with a street compound pad that offers low noise and dust and are NOT suited for track use. Race compound pads are also available for track use, call for information. |
| Template | S110I |
| Title | SS4+ Deep Stage Front |
| Wheel Lug/Bolt Pattern | 5x4.50 |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2023 | Ford | Mustang |
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
4.2 ★★★★★
Based on 1132 reviews
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Product Reviews
★★★★★ 4
Soft...but fluffy and tall
Color: White, Size: Standard (Pack of 2)
I've only had these pillows for about a week. They are a great quality pillow. The cover is soft and seems well made. My only complaint is that they are VERY full pillows. If you're tall with broader shoulders, you'll probably love them. If you're shorter with a smaller frame you will probably feel like your head is too high and your neck at a weird angle (my problem). There seemed to be mixed reviews about softness....I would consider these a nice medium pillow. Soft filling but firm enough that your head doesn't sink to the bed. Definitely NOT a down-like pillow, so if that's what you're looking for, this is not for you.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Finally! Comfy pillows for a😴good night sleep
Color: White, Size: Queen (Pack of 4)
Just wow!!
Looking for new pillows that are comfortable & hold their shape. These are it !
I love anything by utopia. And these pillows did not disappoint.
Great value. Feels like a high end pillow.
As a side sleeper these are a keeper.
Highly recommend. And ill be purchasing more!
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Soft, fluffy and surprisingly comfortable
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
I really liked these pillows. I tried to show different things in my photos because I wanted people to see the details: the design, how fluffy they are, and how full and thick they actually look. They are so full that the pillowcase even looks tight once you put it on, which I actually loved because they look luxurious and well-filled.
At first glance they look very thick and high, but once you lay down they feel soft and fluffy instead of hard. They adjust comfortably and feel very cozy whether you’re sleeping, relaxing, or even reading before bed.
I think they offer a really good balance because they feel supportive without being stiff. Of course, pillow preference is very personal—some people like lower pillows and others like higher ones—but for someone who likes fuller pillows that are still soft and comfortable, these are great.
They are spacious, cozy, and feel like a very good purchase overall. I honestly don’t have any complaints so far. Definitely happy with them.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Great quality pillows. Very difficult wrapping.
Color: White, Size: King (Pack of 2)
The Pillows are the real deal. Very fluffy but with good support. I was surprised by the weight of the box they came in, pretty heavy so you know there’s good quality pillows inside.
The one negative is that the pillows are packed in very very tight plastic because they come compressed. But the thing is, it’s really a chore to open them. You have to be careful not to cut through the plastic to the material, but the plastic is put on so incredibly tight that it’s even hard to get your finger underneath.
But I found a way to open them. Near the top, insert A very flat metal ruler as far in as you could get it. Then cut through the plastic that’s above the metal ruler. That prevents a sharp tool from damaging the pillows. As you get through the plastic above the ruler, keep pushing the ruler further down into the package. Believe me, this simplifies what could be a very difficult unpacking. I am very surprised that the company that makes them does not insert the type of opener that you find on boxes you receive in the mail or even packages that you get from the grocery store where you just pull a tab and that opens the package.
These are really good pillows, but you must be very careful about using a sharp object when opening the box and when trying to cut through the plastic. I am a strong man and have the tools needed, a very flat metal ruler, and a box cutter, knife, or razor. Good luck. !!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Good quality
Color: White, Size: King (Pack of 2), Color: White, Size: King (Pack of 2)
These are so comfortable. I don’t think I even have to break them in. Soft and firm at the same time
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Reviewed in the United States on May 24, 2026