10-piston clamping architecture
Differential bores — 4× 28 mm leading, 6× 30 mm trailing — equalize pad pressure across a long pad. The result is even wear, predictable bite, and pedal feel that stays linear as temperature climbs.
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Description
Evolution EB10 Front Wheel 10-Piston Big Brake KitEvolution Series Front Axle Platform Adapted BBK Evolution EB10 10 Piston Front Big Brake Kit The EB10 is built for front axle applications that demand very high brake torque, stable pedal feel, and repeatable heat management. A two piece forged 10 piston caliper drives a long pad against a 420 or 440 mm two piece rotor, delivering controlled initial bite, linear modulation, and consistent stopping confidence lap after lap or stop after stop on the
Evolution Series · Front Axle · Platform-Adapted BBK
Evolution EB10 10-Piston Front Big Brake Kit
The EB10 is built for front-axle applications that demand very high brake torque, stable pedal feel, and repeatable heat management. A two-piece forged 10-piston caliper drives a long pad against a 420 or 440 mm two-piece rotor, delivering controlled initial bite, linear modulation, and consistent stopping confidence lap after lap or stop after stop on the street.
Why Builders Choose the EB10
Two-piece forged aluminum body
Forged construction resists caliper flex under high line pressure, which protects pedal travel and modulation. High-temperature gloss coating handles repeated heat cycles without losing finish.
Heat-insulated pistons
Two-piece heat-insulated pistons with dust boots reduce heat transfer from pad to fluid, helping fight pad fade and fluid boil during sustained or repeated hard braking.
Two-piece rotors, iron or CCB
Ø420 or Ø440 mm × 40 mm internally vented rotors in heat-treated high-carbon iron or carbon-ceramic composite. Directional left/right design improves cooling airflow at speed.
Technical Specifications & Kit Options
| Caliper Specifications | ||
|---|---|---|
| Series | Evolution Series | |
| Model / Application | EB10 | |
| Axle Position | Front | |
| Piston Count | 10-piston | |
| Piston Type | Two-piece heat-insulated pistons with dust boots | |
| Piston Diameter | 28 mm × 4 / 30 mm × 6 | |
| Total Piston Area | 67.0 cm² per caliper (all pistons combined) | |
| Caliper Dimensions | L 415 mm × W 168 mm × H 129 mm | |
| Manufacturing Process | Two-piece forged aluminum body | |
| Net Weight | 7.50 kg per caliper, without pads | |
| Surface Finish | High-temperature gloss coating | |
| Recommended Wheel Size | 20 in or larger | |
| Recommended Rotor Size | Ø420–440 mm × 40 mm | |
| Brake Rotor Options | ||
| Spec | Option A — Iron | Option B — Carbon Ceramic |
| Rotor Material | Heat-treated high-carbon cast iron | Carbon-ceramic composite (CCB) |
| Axle Position | Front | Front |
| Rotor Dimensions | Ø420 / 440 mm × 40 mm | Ø420 / 440 mm × 40 mm |
| Construction | Two-piece rotor assembly | Two-piece rotor assembly |
| Ventilation | Internally vented | Internally vented |
| Rotor Mounting | Fixed or floating, depending on rotor size & application | Floating |
| Directional Design | Yes — left/right specific | Yes — left/right specific |
| Face Pattern | Curved slot / Grain slot / Wave slot / Drilled-and-slotted | Cross-drilled |
| Brake Pad Compounds | ||
| Spec | Iron-Rotor Pad | CCB-Rotor Pad |
| Compatible Rotor | Iron / steel rotors only | Carbon-ceramic rotors only |
| Operating Temp | 0–600 °C | 0–700 °C |
| Average μ | 0.38 (varies with temp, line pressure, rotor condition) | 0.45 (varies with temp, line pressure, rotor condition) |
Iron and CCB systems are not cross-compatible. Always run the pad compound matched to the rotor material installed.
Package List
Calipers ×2
Two EB10 forged 10-piston front calipers.
Brake Pads
Complete brake pad set for both calipers.
Brake Rotors ×2
Two front rotors matched to the selected rotor material and size.
Caliper Brackets ×2
Two vehicle-specific CNC-machined caliper mounting brackets.
Rotor Hats ×2
Two CNC-machined rotor hats matched to the selected application.
Brake Hoses ×2
Two stainless-steel braided brake hoses with OEM-style chassis-side fittings.
Will It Fit? Your 3-Step Check
Important: The EB10 is a platform-adapted big brake kit. Caliper bracket availability depends on the application. Contact us with full vehicle and wheel details to confirm fitment.
1. Wheel Diameter
Minimum wheel size: 20 in or larger.
2. Spoke Clearance
Minimum spoke clearance: 108 mm (inner-rotor-to-inner-spoke distance).
3. Vehicle & Wheel Geometry
Spoke geometry, offset, and barrel shape vary widely between wheel models — a printed clearance template or trial fit is strongly recommended before final purchase.
Installation & Break-In
- Radial caliper mounting with vehicle-specific CNC bracket.
- OEM-style brake line fittings on the chassis side for clean integration.
- Bedding-in procedure is required to transfer pad material onto the rotor face and stabilize the friction layer.
- Professional installation by a qualified brake technician is recommended.
Frequently Asked Questions
What does the 10-piston caliper actually do for braking performance?
The 10-piston layout (4× 28 mm + 6× 30 mm) spreads clamping force across a long pad, which evens out pad pressure, reduces taper wear, and supports controlled initial bite that stays linear as rotor temperature climbs. Total piston area is 67.0 cm² per caliper.
Which rotor sizes and materials are available?
Two-piece rotors are offered in Ø420 mm × 40 mm and Ø440 mm × 40 mm, in heat-treated high-carbon cast iron or carbon-ceramic composite (CCB). Iron rotors come in curved slot, grain slot, wave slot, or drilled-and-slotted face patterns. CCB rotors are cross-drilled and floating.
What wheel size do I need to clear the EB10?
Minimum 20-inch wheels are recommended, and the inner-rotor-to-inner-spoke distance must be at least 108 mm. Wheel offset, spoke geometry, and barrel shape vary, so we strongly recommend a clearance check or template fitment before ordering.
Will this kit fit my car?
The EB10 is a platform-adapted big brake kit. Caliper brackets are CNC-machined to suit the application, and brake lines use OEM-style chassis-side fittings. Contact us with your vehicle year, make, model, trim, and wheel specs so we can confirm fitment and bracket availability.
What's the difference between the iron and carbon-ceramic pad options?
Iron-rotor pads operate from 0–600 °C with an average μ of 0.38. Carbon-ceramic pads operate from 0–700 °C with an average μ of 0.45 and are only compatible with CCB rotors. Pads and rotors are not cross-compatible between materials.
Is a bedding-in procedure required?
Yes. A proper bed-in cycle is required to transfer pad material evenly onto the rotor face, stabilize the friction layer, and unlock full torque and thermal performance. Skipping bed-in can cause judder, glazing, and inconsistent pedal feel.
Ready to spec your EB10 build?
Send us your vehicle, wheel specs, and intended use. We'll confirm bracket availability, recommend rotor size and pad compound, and walk through caliper color and rotor face options.
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 ★★★★★
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Product Reviews
★★★★★ 5
Feels seriously amazing!
Size: Twin（90“ * 67”）, Color: Luxury Grey
This is my second cooling comforter from this brand and this one is just as amazing as the first. It’s silky soft and makes a significant temperature difference. It’s like magic; you don’t need to do anything special to cool it before bed. If you do want extra coolness, you can place it in front of your AC or turn on your fan for a little bit before bed and It absorbs the extra coolness but either way it lasts all night. I use it with the cooling pillow, and the hot summer nights are no match. It’s easy to wash, really silky, smooth, and actually cool against the skin. It also somehow has a weighted blanket-like feel without being heavy. I standby this blanket so much that this is my second one, highly recommend!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
It works! Quality pillow.
Size: Standard (1 Count), Color: Original White (Cooling)
This does actually provide a cooling effect, and it's very comfortable! The accompanying literature is helpful too. I believe this to be a quality pillow for the price.
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Most comfortable pillow I’ve ever slept on
Size: Queen (1 Count), Color: Crescent White(cooling)
This is the most comfortable pillow I have ever slept on. It doesn't mash down like other pillows. Cradles my neck perfectly plus it’s cool. I broke my neck a couple of years ago and this pillow feels very good and comfortable. Definitely recommend to everyone. Ive used it since May and it’s retained its shape.
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Reviewed in the United States on June 6, 2026
★★★★★ 4
Smell
Size: Queen (2 Count), Color: Original White (Cooling)
The fact that there are not more comments on the smell of these pillows has me worried about some of yall. Listen, I LOVE the weight, and the firmness, it’s perfect for that. However, these pillows are RANK. They have a very strong mildew-ish smell that lingers. I took the outer cover off and washed it and let the pillow air out for a few days, the smell is still very strong when you press your face against it, which one does because it is in fact designed for that purpose. It smells so bad. It’s nauseating. I can smell it through two pillowcases and blanket that I threw on top of them hoping an extra layer would trap the smell. I’ll bake them in the Texas sun tomorrow and hope that helps, because otherwise these are the perfect pillows for someone who wants to feel like they are hugging a torso but can’t stand the sound/feel of someone else breathing. I don’t know…4 stars, if the smell goes away I’ll come back.
Update: many many days later. Either they don’t really smell anymore or I got use to it. They’ve held their firmness and shape well. I like them.
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Reviewed in the United States on March 9, 2026
★★★★★ 5
Actually Cooling Pillow
Size: Queen (1 Count), Color: Original White (Cooling)
This is a really nice pillow, I was worried it would be too soft or too firm but it's just right and it's actually cooling, it feels cool every time I touch it. I've noticed an improvement in sleep since using it. Would recommend!
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Reviewed in the United States on May 27, 2026