Full front brake upgrade kit TTSPORT 7642TK with pads and lines for Toyota Tundra (XK70) & Sequoia (XK80).
TTSPORT high-performance slotted brake rotor and 7642TK caliper kit components.
Side profile view of the TTSPORT 7642TK brake system fitment behind off-road wheels on Toyota Tundra (XK70) & Sequoia (XK80).
Complete TTSPORT 7642TK brake upgrade kit for Toyota Tundra (XK70) & Sequoia (XK80), including calipers, rotors, pads, and hoses.
Close-up of TTSPORT 7642TK forged brake caliper [Red/Yellow/Green/Orange/Black/Silver/Yellow/Blue] finish for Toyota Tundra (XK70) & Sequoia (XK80) off-road upgrade.
Full front brake upgrade kit TTSPORT 7642TK with pads and lines for Toyota Tundra (XK70) & Sequoia (XK80).
TTSPORT high-performance slotted brake rotor and 7642TK caliper kit components.
Side profile view of the TTSPORT 7642TK brake system fitment behind off-road wheels on Toyota Tundra (XK70) & Sequoia (XK80).
Complete TTSPORT 7642TK brake upgrade kit for Toyota Tundra (XK70) & Sequoia (XK80), including calipers, rotors, pads, and hoses.
Close-up of TTSPORT 7642TK forged brake caliper [Red/Yellow/Green/Orange/Black/Silver/Yellow/Blue] finish for Toyota Tundra (XK70) & Sequoia (XK80) off-road upgrade.

Toyota Tundra (XK70) & Sequoia (XK80) 7642TK Front Wheel 6-Piston Big Brake Kit

Dhs. 5,320.00 AED
Dhs. 5,320.00 AED
(-0%)
Caliper Color: Standard Color (As Shown in the Image)
Rotor Size: 335x32mm (Wheel ≥ 17″)
Rotor Material & Design: Steel - Curved Slotted
Subtotal: Dhs. 5,320.00
Close-up of TTSPORT 7642TK forged brake caliper [Red/Yellow/Green/Orange/Black/Silver/Yellow/Blue] finish for Toyota Tundra (XK70) & Sequoia (XK80) off-road upgrade.

Toyota Tundra (XK70) & Sequoia (XK80) 7642TK Front Wheel 6-Piston Big Brake Kit

Dhs. 5,320.00
Full front brake upgrade kit TTSPORT 7642TK with pads and lines for Toyota Tundra (XK70) & Sequoia (XK80).
TTSPORT high-performance slotted brake rotor and 7642TK caliper kit components.
Side profile view of the TTSPORT 7642TK brake system fitment behind off-road wheels on Toyota Tundra (XK70) & Sequoia (XK80).
Complete TTSPORT 7642TK brake upgrade kit for Toyota Tundra (XK70) & Sequoia (XK80), including calipers, rotors, pads, and hoses.
Close-up of TTSPORT 7642TK forged brake caliper [Red/Yellow/Green/Orange/Black/Silver/Yellow/Blue] finish for Toyota Tundra (XK70) & Sequoia (XK80) off-road upgrade.

Toyota Tundra (XK70) & Sequoia (XK80) 7642TK Front Wheel 6-Piston Big Brake Kit

Dhs. 5,320.00
Caliper Color: Standard Color (As Shown in the Image)
Rotor Size: 335x32mm (Wheel ≥ 17″)
Rotor Material & Design: Steel - Curved Slotted
Product Detail
Product Detail
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TTSPORT 7642TK Heavy-Load 6-Piston Big Brake Kit for Toyota Tundra XK70 & Sequoia XK80

The TTSPORT 7642TK front big brake kit is a Direct-Mount Series brake upgrade for Toyota Tundra (XK70) and Sequoia (XK80) applications that need more front-end braking confidence under real truck use.

Added tire mass, payload, towing load, overland equipment, and long downhill braking can expose the limits of the factory front brake system. The 7642TK package addresses that demand with a 6-piston forged aluminum caliper, 335 / 345 mm × 32 mm high-carbon iron rotors, stainless-steel braided brake lines, and vehicle-specific fittings for the supported front axle application.

Core use case: heavier daily driving, towing, payload, larger wheel-and-tire setups, mountain grades, and Toyota truck or SUV builds that need more stable pedal response without moving to a track-only brake package.

  • Direct-Mount Series front axle package: configured around the supported Toyota Tundra XK70 and Sequoia XK80 front application.
  • 6-piston caliper layout: 34 mm × 2 and 38 mm × 4 pistons provide 63.5 cm² total piston area per caliper.
  • Heat-focused rotor package: internally vented, one-piece, high-carbon cast iron rotors measure Ø335 / 345 mm × 32 mm.
  • Road-capable pad specification: brake pads are matched for iron and steel rotors with a 0–600 °C operating range.
  • Wheel clearance requirement: 17 in or larger wheels are recommended, with 94 mm minimum spoke clearance confirmed before ordering.

If your Tundra or Sequoia is used as a tow rig, family SUV, work truck, trail support vehicle, or modified daily driver, 7642TK is built to add braking margin where the front axle works hardest.

Why This Kit Exists

Full-size Toyota trucks and SUVs do not only need more peak braking force. They need consistent pedal travel, predictable response, and enough thermal capacity to stay controlled after repeated braking events.

Driving Condition Brake System Demand 7642TK Response
Towing Repeated deceleration load increases front brake heat, especially on long grades. 6-piston calipers and 32 mm thick high-carbon rotors help improve heat capacity and response consistency.
Payload Higher vehicle weight puts more work into the front axle during braking. 63.5 cm² total piston area per caliper supports stronger, more controlled clamp force.
Larger Wheels & Tires Added rotating mass can make the factory brake system feel slower and less authoritative. The larger caliper and rotor package helps restore confidence when the truck is running heavier wheel-and-tire setups.
Daily Driving Brake feel still needs to remain predictable in traffic, parking lots, and low-speed operation. Dust-booted, heat-insulated pistons and road-use pad specifications support normal drivability when installed and bedded correctly.

Engineering note: wheel diameter alone does not confirm big brake fitment. Spoke profile, offset, barrel shape, and brake clearance must be checked before ordering.

Technical Specifications & Kit Options

The 7642TK package uses TTSPORT Direct-Mount Series hardware with a forged 6-piston front caliper, one-piece high-carbon iron rotors, matched pads, stainless-steel braided brake lines, and vehicle-specific fittings for the supported application.

Brake Caliper
Series Direct-Mount Series
Model / Application 7642TK
Axle Position Front
Piston Count 6-piston
Piston Type One-piece heat-insulated pistons with dust boots
Piston Diameter 34 mm × 2, 38 mm × 4
Caliper Dimensions L 272 mm × W 123 mm × H 153 mm
Total Piston Area 63.5 cm² per caliper, all pistons combined
Manufacturing Process Two-piece forged aluminum body
Net Weight 3.8 kg per caliper, without pads
Surface Finish High-temperature gloss coating
Recommended Wheel Size 17 in or larger
Recommended Rotor Size Ø335–345 mm × 32 mm
Brake Rotors
Rotor Material Heat-treated high-carbon cast iron
Axle Position Front
Rotor Dimensions Ø335 / 345 mm × 32 mm
Construction One-piece rotor
Ventilation Internally vented
Rotor Mounting Fixed
Directional Design Yes — left/right specific
Rotor Face Pattern Wave Slot
Brake Pads
Compatible Rotor Material Iron/steel rotors only
Operating Temperature Range 0–600 °C
Average Friction Coefficient Average μ: 0.38; variation depends on temperature, line pressure, and rotor condition
Stainless-Steel Braided Brake Lines
Construction Three-layer reinforced construction
Material PTFE inner liner / SUS304 stainless-steel braid / PVC protective outer sheath
Fitment & Installation
Vehicle Application Toyota Tundra (XK70) & Sequoia (XK80)
Minimum Spoke Clearance 94 mm
Caliper Mounting Type Direct mount
Brake Line Fitting Type Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application
Bedding-In Procedure Required

Will It Fit? Your 3-Step Check

Before ordering, confirm wheel diameter, spoke clearance, and vehicle compatibility. Big brake fitment depends on the full wheel shape, not just rim size or platform code.

TTSPORT 7642TK wheel diameter check for Toyota Tundra and Sequoia brake kit
1. Wheel Diameter

Use 17 in or larger wheels. Smaller wheels are not recommended for this front big brake kit.

TTSPORT 7642TK spoke clearance measurement for Toyota Tundra and Sequoia brake kit
2. Spoke Clearance

Measure from the rotor mounting face toward the back of the wheel spokes. Minimum required spoke clearance is 94 mm.

TTSPORT 7642TK vehicle compatibility check for Toyota Tundra XK70 and Sequoia XK80
3. Vehicle Model

Confirm your Toyota Tundra XK70 or Sequoia XK80 application, trim, brake package, wheel specifications, and intended use before purchase.

Important: aftermarket and factory wheels can vary heavily by spoke profile, offset, and barrel shape. Always check clearance before installation.

Need help verifying fitment? Contact us with your vehicle details, VIN, wheel size, offset, spoke photos, and intended driving use.

Vehicle Compatibility

This product page is for the Toyota Tundra (XK70) and Toyota Sequoia (XK80) front axle application. Use the table as a starting point, then verify wheel clearance before purchase.

Vehicle Platform Model Years Axle Position Wheel Requirement
Toyota Tundra XK70 2022+ Front 17 in or larger wheels with 94 mm spoke clearance verified
Toyota Sequoia XK80 2023+ Front 17 in or larger wheels with 94 mm spoke clearance verified

Ordering check: send your VIN, wheel size, wheel offset, spoke photos, tire size, and driving use case. For towing or overland builds, include typical load and route conditions.

What Is Included

Each 7642TK front kit is supplied as a complete brake upgrade package for the supported Toyota Tundra and Sequoia application.

Component Quantity Details
TTSPORT 7642TK 6-Piston Forged Calipers 2 Front left and front right calipers with high-temperature gloss coating
TTSPORT One-Piece High-Carbon Cast Iron Rotors 2 Ø335 / 345 mm × 32 mm, internally vented, fixed, left/right specific Wave Slot rotors
TTSPORT Brake Pads 1 set Pad set for iron/steel rotors; 0–600 °C operating temperature range
Stainless-Steel Braided Brake Lines 2 PTFE inner liner / SUS304 stainless-steel braid / PVC protective outer sheath
Mounting Hardware Included Direct-mount front axle hardware and vehicle-specific brake line fittings for the supported application

Installation & Setup Notes

The 7642TK kit is designed as a vehicle-specific front axle brake upgrade. Correct installation, wheel-clearance confirmation, brake bleeding, and bedding are required for final performance and safety.

  • Professional installation recommended: this brake kit should be installed by a qualified technician familiar with performance brake systems.
  • Check wheel clearance before mounting: confirm 94 mm minimum spoke clearance and verify barrel clearance before final installation.
  • Inspect brake hose routing: confirm safe routing at full steering lock and through the suspension range of motion.
  • Use compatible rotors: the supplied pads are specified for iron and steel rotors only.
  • Complete bedding before heavy use: the bedding-in procedure is required before towing, aggressive downhill driving, or repeated high-load braking.

Safety warning: do not drive the vehicle until pedal feel, brake fluid level, hose routing, wheel clearance, fastener torque, and left/right rotor orientation are fully checked.

Frequently Asked Questions

Is 7642TK suitable for a daily-driven Tundra or Sequoia that tows on weekends?

Yes. The kit is designed for road-use truck and SUV applications where the vehicle may see towing, payload, larger tires, or long downhill braking. Proper fitment, installation, and bedding are still required.

Will this kit work with my factory wheels?

Wheel diameter alone is not enough to confirm clearance. The kit recommends 17 in or larger wheels and requires 94 mm minimum spoke clearance. Spoke shape, offset, and barrel profile must be checked before ordering.

How does this help when towing near the truck’s rated capacity?

Towing adds repeated heat and deceleration load to the front brakes, especially on downhill roads. The 7642TK kit adds a forged 6-piston caliper, 63.5 cm² total piston area per caliper, and 32 mm thick high-carbon rotors to help keep pedal response more consistent.

Does this kit require cutting or welding?

No cutting or welding is intended for the supported application. The kit uses Direct-Mount Series hardware with vehicle-specific fittings. Professional installation is still recommended.

What information should I send before ordering?

Send your vehicle year, model, trim, VIN, wheel size, wheel offset, wheel spoke photos, tire size, and how the truck is used. For towing or overland builds, include typical load and driving conditions.

What comes in the 7642TK front brake kit?

The front kit includes the main brake hardware needed for the supported Tundra and Sequoia application:

  • 2x TTSPORT 7642TK 6-Piston Forged Calipers
  • 2x TTSPORT One-Piece High-Carbon Cast Iron Rotors
  • 1x Set of TTSPORT Brake Pads
  • 2x Stainless-Steel Braided Brake Lines
  • Direct-mount hardware and vehicle-specific brake line fittings

See This Kit In Action

Review TTSPORT customer builds to see brake upgrades on trucks, SUVs, and performance vehicles used for real-world driving conditions.

View Customer Builds
Care Guide
Care Guide
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Heads Up! What to Know Before You Install

You’re here because you’re passionate about your ride, and so are we. We want your TTSPORT brake upgrade to be a total win. Here’s some straight talk to make sure everything goes smoothly, from fitment to bedding in.

Our Return Policy

Look, we know you get it. Your brake kit is custom-made for your specific car. That means once it's built, it's yours. We can only accept returns if there’s a genuine quality defect from our side.

Sometimes, aftermarket wheels can be tricky. Depending on the design, you might need spacers for clearance. We’ll do our best to help you figure it out, but issues related to wheel spacers don't qualify for a return.

1. Let's Nail the Fitment

To get this right the first time, we need your help. Before you order, please give us the following info:

  • Your vehicle's Make, Model, Year, and VIN.
  • Your wheel size and specs.

We’ll likely ask you to confirm some measurements and send a few photos of your wheels. Please double-check everything you send us. TTSPORT isn't responsible for fitment issues if the specs you provided were off.

We check every single part before it leaves our shop. When your kit arrives, give it a good look-over. If you spot any potential quality issues, let us know within 24 hours.

2. The Fun Part: Bedding In Your New Brakes

This is key to awesome performance. Don't skip it.

  1. Find a safe, open road. Bring your car up to 40 mph (approx. 65 km/h) and apply firm, steady pressure to slow down to 10 mph (approx. 15 km/h). Don't come to a complete stop. Do this 10 times to get the pads and rotors acquainted.
  2. For the next 300-600 miles (approx. 500-1,000 km), take it easy. No crazy hard stops. This cures the pads and rotors and ensures a long, happy life.
  3. You'll notice our high-carbon steel rotors have a colored, grooved surface. This isn't just for looks—it helps speed up the bedding-in process and fights off corrosion.

3. Our Promise: The TTSPORT Warranty

We build our kits to last, and we stand by our work. Here’s the breakdown:

  • Calipers: Covered for 1 year against manufacturing defects. We also offer lifetime maintenance (you just pay for parts).
  • Rotors & Hoses: Covered for 90 days against manufacturing defects. These are wear items, but you can expect them to last 25,000-35,000 miles (approx. 40,000-60,000 km) depending on your driving style.
  • Brake Pads: Covered for 90 days against manufacturing defects. Typically good for 15,000-25,000 miles (approx. 25,000-40,000 km).
  • Custom Hats/Brackets: We guarantee they'll fit perfectly out of the box. Once they're installed, they're not covered under warranty.

4. Pro Tips for Long-Lasting Performance

  1. After a session of hard driving, let your brakes cool down naturally. Don't spray them with cold water—that's a fast way to warp rotors.
  2. Brakes feel different in the rain. Give yourself some extra stopping distance.
  3. If you hear or feel anything weird—grinding, shaking, etc.—talk to your installer right away.

Recommended Service Intervals:

  • Rotors: Replace them when wear exceeds 3 mm (approx. 0.12 inches).
  • Front Pads: Plan on swapping them every 20,000 miles (approx. 32,000 km) or so.
  • Rear Pads: Usually last longer, around 35,000 miles (approx. 56,000 km).
  • Brake Fluid: Flush and replace every 25,000 miles (approx. 40,000 km) or every 2 years, whichever comes first.

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