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.
Pay in installments of $282.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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
4.3 ★★★★★
Based on 16 reviews
Sort
Product Reviews
★★★★★ 5
Great Sunscreen
Size: 7 Fl Oz (Pack of 1), Style: SPF 50
I cannot sing enough praises for Coppertone SPORT Sunscreen SPF 50 Lotion! This sunscreen is an absolute game-changer for anyone who loves outdoor activities. Here's why I think it deserves five stars:
Effective Protection: Whether I'm hiking, swimming, or playing beach volleyball, I trust Coppertone SPORT to keep my skin shielded from harmful UV rays. The SPF 50 protection gives me the confidence to enjoy the sun without worrying about sunburn.
Water Resistance: One of the standout features of this sunscreen is its water-resistant formula. It stays put even during sweaty workouts or dips in the pool, ensuring continuous protection throughout all my outdoor adventures.
Non-Greasy Formula: Unlike some other sunscreens that leave a greasy residue, Coppertone SPORT absorbs quickly into the skin, leaving it feeling smooth and hydrated without any stickiness. It's perfect for those who dislike the heavy feeling of traditional sunscreens.
Long-Lasting: I appreciate how long-lasting this sunscreen is. I can apply it in the morning before heading out for a day of activities, and it provides reliable protection for hours on end, saving me the hassle of frequent reapplication.
Suitable for Active Lifestyles: As someone with an active lifestyle, I need a sunscreen that can keep up with me. Coppertone SPORT ticks all the boxes with its durable and sweat-resistant formula, allowing me to focus on enjoying my time outdoors without constantly worrying about sun protection.
Overall, Coppertone SPORT Sunscreen SPF 50 Lotion has become a staple in my outdoor gear arsenal. It's dependable, effective, and comfortable to wear, making it a must-have for anyone who loves to stay active under the sun. I highly recommend it to fellow outdoor enthusiasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2024
★★★★★ 5
great
Size: 7 Fl Oz (Pack of 1), Style: SPF 50
works great on pale skin! doesn’t leave white residue
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Perfect size and amount for family travel
Size: 3 Fl Oz (Pack of 6), Style: SPF 50
My usual brand raised its prices, leaving me in a bind to find a cheaper alternative that works well and is suitable for our family trips. I stumbled upon this brand and decided to give it a try. The travel-sized multi-pack is priced reasonably, and I received it promptly. I’ve decided to make this brand my go-to for travel products.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Very lightweight and makes your skin glow.
Size: 2.5 Fl Oz (Pack of 1)
Very light, sheer and surprisingly moisturizing. It glides on easily. No fragrance detected by me but I have a decreased sense of smell. I love it. Living in AZ I use sunblock daily. This is a very nice facial sunblock. I also use the spf 70 Hawaiian body sunblock and I get compliments often on my shimmery moisturized skin. This brand is awesome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Great product
Size: 2.5 Fl Oz (Pack of 1)
I love this stuff. Use it everyday. Great product. Smells great. Works perfectly. Non greasy a tube of it lasts about 7 months
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026