Better Heat Control
Larger matched brake discs help increase heat capacity and support more stable braking during repeated high-speed or downhill braking.
ICOOH Brake Upgrade Systems
Big Brake Kits
Complete performance brake kits for street cars, SUVs, EVs and track-focused builds. Choose from forged 4-piston, 6-piston and new IC10 10-piston brake kit options matched with performance discs, pads, brackets and brake hoses.
4 / 6 / 10Piston caliper options
400–440 mmIC10 large disc range
20–22 inIC10 large wheel focus
Complete brake system upgrade, not just a larger caliper.
Caliper, disc, pad, bracket, hose and wheel clearance should be matched together for stable braking performance.
Upgrade Reason
Why Upgrade to a Big Brake Kit?
Factory brakes are designed for general driving. Larger wheels, heavier vehicles, stronger power and repeated hard braking demand a more complete brake system.
Stronger Pedal Response
Forged multi-piston calipers help create more stable pad pressure and a more direct braking feel than many factory sliding calipers.
Built for SUVs & EVs
Heavy SUVs, MPVs and high-power EVs need braking stability, comfort and stronger mid-to-high braking force under real road use.
Fuller Wheel Appearance
Large wheels can make factory calipers look small. A larger caliper and disc setup creates a cleaner, more performance-focused visual stance.
Brake Kit Series
Choose Your ICOOH Big Brake Kit
Use the filter or search bar to find a suitable brake kit by piston count, vehicle use or series name. X6 and D42 have been removed from this retail page.
Street
IC4 Brake Kit
Balanced 4-piston brake kit for daily performance cars and street upgrades.
- Caliper4-piston
- Best forStreet use
- FocusBalanced response
Sport
IC5 Brake Kit
6-piston performance brake kit for stronger street braking and sport driving.
- Caliper6-piston
- Best forSport street
- FocusStronger bite
SUV
IC6 Brake Kit
Heavy-duty 6-piston brake kit for SUVs, larger wheels and high-power vehicles.
- Caliper6-piston
- Best forSUV / heavy use
- FocusHeat capacity
Performance
IC7 Brake Kit
High-performance 6-piston kit for larger disc setups and demanding braking use.
- Caliper6-piston
- Best forSport / track
- FocusStable braking
New IC10
IC10 10-Piston Brake Kit
Premium front brake kit for large EVs, SUVs, MPVs and carbon ceramic systems.
- Caliper10-piston
- Disc range400–440 × 32 mm
- Wheel focus20–22 in
SUV
DM4 Brake Kit
Forged 4-piston SUV brake kit for balanced braking and daily heavy-vehicle upgrades.
- Caliper4-piston
- Best forSUV street
- FocusControl balance
Sport SUV
DM5 Brake Kit
Forged 6-piston brake kit matched with performance discs for sport road use.
- Caliper6-piston
- Best forSUV / sport
- FocusPedal response
Heavy Vehicle
DM6 Brake Kit
Heavy-vehicle 6-piston brake kit for stronger braking confidence on large platforms.
- Caliper6-piston
- Best forLarge SUV
- FocusStable force
Rear EPB
DT48 Rear Electronic Kit
Rear electronic parking brake kit combining rear braking upgrade and parking function.
- CaliperRear electronic
- Best forEPB vehicles
- FocusRear upgrade
New Product
IC10 10-Piston Brake Kit
The new ICOOH IC10 10-piston brake kit is designed for large EVs, SUVs, MPVs, heavy vehicles and high-power performance models. With a large forged caliper body and 400–440 × 32 mm brake disc compatibility, IC10 gives big wheels a fuller visual appearance while improving braking force, linear pedal feel and braking stability.
10-piston layoutStrong and stable clamping force
400–440 × 32 mmLarge brake disc compatibility
20–22 inch wheelsDesigned for large wheel setups
Carbon ceramic readyPremium thermal performance path
Driving Scenarios
Choose by Vehicle and Driving Use
Different vehicles need different brake kit sizing. Select by real vehicle weight, wheel size, power level and driving style rather than piston count alone.
Daily Street Upgrade
For drivers who want sharper braking response and a cleaner wheel appearance for everyday road use.
- Recommended: IC4, IC4S2, IC5
- Focus: comfort and response
- Good for street performance cars
SUV & Heavy Vehicle
For heavier platforms that need stronger braking confidence and heat capacity.
- Recommended: IC6, DM6, IC10
- Focus: stable braking force
- Good for large wheels
EV & MPV Upgrade
For modern high-power EVs, large family MPVs and premium electric SUVs.
- Recommended: IC10, IC7, IC6
- Focus: linear pedal feel
- Good for 20–22 inch wheels
Track & Sport Driving
For repeated hard braking, higher heat load and more demanding driving conditions.
- Recommended: IC7, IC10, Carbon Ceramic Kits
- Focus: fade resistance
- Good for performance builds
Complete Kit
What Is Included in an ICOOH Big Brake Kit?
A proper big brake upgrade is a system match. The caliper, brake disc, pad compound, bracket and hose must work together.
Forged Calipers4, 6 and 10-piston options
Brake DiscsMatched disc size and thickness
Brake PadsFriction compound matched to use
BracketsVehicle-specific positioning
Brake HosesHydraulic pressure transfer
Fitment SupportWheel and vehicle matching
Fitment Guide
Wheel Fitment and Brake Kit Selection
Before ordering, confirm wheel diameter, spoke clearance, offset and brake disc size. Large calipers may not fit every factory wheel.
| Brake Kit | Caliper Layout | Recommended Vehicle Use | Wheel / Disc Note | Best Choice When... |
|---|---|---|---|---|
| IC4 / IC4S2 | 4-piston | Daily street performance, lightweight cars | Check wheel clearance before purchase | You want better braking feel without an oversized setup. |
| IC5 | 6-piston | Sport street driving, modified cars | Suitable for stronger front brake upgrades | You want stronger bite and sport-oriented pedal response. |
| IC6 / DM6 | 6-piston | SUVs, heavy vehicles, high-power cars | Designed for heavier braking demand | Your vehicle is heavier or used with larger wheels. |
| IC7 | 6-piston | High-performance cars and demanding road use | Works with larger performance disc setups | You need stronger braking stability for sport driving. |
| IC10 | 10-piston | Large EVs, SUVs, MPVs, heavy and high-power vehicles | 400–440 × 32 mm discs; 20–22 inch wheel focus | You need a premium large-caliper system with fuller wheel appearance. |
| DT48 | Rear electronic | Rear brake upgrade for EPB vehicles | Designed for electronic parking brake compatibility | Your vehicle needs rear braking and parking function integration. |
Fitment note: Wheel clearance varies by wheel diameter, spoke shape and offset. For IC10, 20–22 inch wheel setups and 400–440 × 32 mm brake discs should be checked carefully before installation.
Selection Tips
Why Choose ICOOH Big Brake Kits?
System Matching
Each kit is selected as a complete brake system instead of combining random single parts.
Forged Caliper Design
Forged multi-piston calipers support strength, visual impact and braking stability.
Large Disc Options
From street performance sizes to IC10 400–440 mm setups, disc sizing can match the vehicle use.
Comfort-Oriented Braking
IC10 focuses on linear, stable and comfortable braking for larger EVs, SUVs and MPVs.
FAQ
Big Brake Kit Questions
What is a big brake kit?
A big brake kit is a complete brake upgrade system that usually includes forged brake calipers, larger matched brake discs, performance brake pads, mounting brackets and brake hoses.
Should I choose a 4-piston, 6-piston or 10-piston kit?
4-piston kits are suitable for balanced street upgrades, 6-piston kits are better for stronger performance and SUV applications, while IC10 10-piston kits are designed for large EVs, SUVs, MPVs and premium high-power vehicles.
Is IC10 suitable for carbon ceramic brake discs?
Yes. IC10 is designed for premium large-disc brake systems and can be matched with carbon ceramic brake discs for high-end performance applications.
Can I use factory wheels with a big brake kit?
It depends on wheel diameter, offset and spoke clearance. Larger kits such as IC10 need careful clearance confirmation before ordering or installation.
No. X6 and D42 are not included in this Shopify retail collection page.
Ready to Upgrade?
Find the Right Big Brake Kit for Your Vehicle
Choose from ICOOH 4-piston, 6-piston, rear electronic and new IC10 10-piston brake kit options. Confirm your vehicle model, wheel size and braking goal before purchase.