Direct-Mount Engineering
Vehicle-specific direct-mount geometry and brake-line fittings for the GWM Tank 300 front axle — no universal-bracket guesswork.
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Description
2021-2026 GWM Tank 300 7642TK Direct-Mount Front Big Brake KitDirect Mount Series Front Axle 6 Piston 2021 2026 GWM Tank 300 7642TK Direct Mount Front Big Brake Kit The TTSPORT 7642TK is a Direct Mount Series front big brake kit engineered for 2021 2026 GWM Tank 300 builds. It pairs a 6 piston forged aluminum caliper with application correct one piece high carbon rotors 335 mm 32 mm for ICE models and 345 mm 32 mm for Hybrid models plus stainless braided lines and vehicle specific fittings for loaded trucks,
Direct-Mount Series · Front Axle · 6-Piston
2021-2026 GWM Tank 300 7642TK Direct-Mount Front Big Brake Kit
The TTSPORT 7642TK is a Direct-Mount Series front big brake kit engineered for 2021-2026 GWM Tank 300 builds. It pairs a 6-piston forged aluminum caliper with application-correct one-piece high-carbon rotors — Ø335 mm × 32 mm for ICE models and Ø345 mm × 32 mm for Hybrid models — plus stainless braided lines and vehicle-specific fittings for loaded trucks, larger tires, and repeated heavy braking.
Why GWM Tank 300 Builders Choose the 7642TK
Larger off-road tires, steel bumpers, drawers, recovery gear, and long descents all push more energy into the front axle than the stock setup is sized for. The 7642TK adds piston area, swept area, and rotor mass exactly where the Tank 300 needs it — the front — so pedal feel stays firm and fade resistance improves on repeated heavy stops.
6-Piston Forged Caliper
Two-piece forged aluminum body with 34 mm × 2 and 38 mm × 4 pistons, 63.5 cm² total piston area per caliper for stronger, more even clamp.
Application-Correct Rotor Size
Tank 300 ICE uses Ø335 mm × 32 mm front rotors, while Tank 300 Hybrid uses Ø345 mm × 32 mm front rotors.
Heat-Managed Pistons
One-piece heat-insulated pistons with dust boots help manage heat and contamination during repeated braking events.
Stainless Braided Lines
PTFE inner liner, SUS304 stainless braid, and PVC protective outer sheath help maintain a firmer pedal under load.
Loaded Truck Use
Built for loaded Tank 300 builds, larger tire packages, towing, trail use, and repeated heavy braking events.
7642TK Direct-Mount Technical Specifications & Kit Options
| 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 Rotor | |
| Rotor Material | Heat-treated high-carbon cast iron |
| Axle Position | Front |
| Rotor Dimensions for This Application | ICE: Ø335 mm × 32 mm · Hybrid: Ø345 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 |
| Lines | |
| Brake Line Construction | Three-layer reinforced construction |
| Brake Line Material | PTFE inner liner / SUS304 stainless-steel braid / PVC protective outer sheath |
| Brake Line Fittings | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Vehicle Application & Rotor Mapping | |
| 2021-2026 GWM Tank 300 ICE | 335 mm × 32 mm |
| 2021-2026 GWM Tank 300 Hybrid | 345 mm × 32 mm |
| Fitment & Installation | |
| Primary Vehicle Application | 2021-2026 GWM Tank 300 ICE · 2021-2026 GWM Tank 300 Hybrid |
| Model Years | GWM Tank 300: 2021-2026 |
| Powertrain / Rotor Mapping | ICE: 335 mm × 32 mm · Hybrid: 345 mm × 32 mm |
| Axle | Front |
| Caliper Mounting Type | Direct mount |
| Minimum Wheel Size | 17 in or larger |
| Minimum Spoke Clearance | 94 mm |
| Brake Line Fitting Type | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Bedding-In Procedure | Required before hard use |
For 2021-2026 GWM Tank 300, the correct 7642TK rotor specification is Ø335 mm × 32 mm for ICE models and Ø345 mm × 32 mm for Hybrid models. Confirm 17 in or larger wheels and 94 mm minimum spoke clearance before ordering.
What’s Included in the 7642TK Direct-Mount Kit
Calipers ×2
2 × 7642TK 6-piston forged aluminum front calipers, left/right specific.
Brake Pads
Brake pads for both front calipers, rated 0–600 °C and intended for iron / steel rotors.
Brake Rotors ×2
2 × one-piece internally vented high-carbon front rotors, left/right specific. ICE uses Ø335 mm × 32 mm; Hybrid uses Ø345 mm × 32 mm.
Brake Hoses ×2
2 × three-layer stainless-steel braided brake lines with PTFE inner liner, SUS304 braid, PVC protective outer sheath, and vehicle-specific fittings.
Mounting Hardware
Vehicle-specific direct-mount hardware for GWM Tank 300 front-axle installation.
Direct-Mount Series uses one-piece rotors and direct-mount calipers. Rotor Hats and Caliper Brackets are not included because they are not used on this 7642TK application.
Will It Fit Your GWM Tank 300?
7642TK requires 17 in or larger wheels with at least 94 mm of spoke clearance. Wheel diameter alone is not enough; spoke shape, offset, and inner barrel profile must be checked before ordering.
1. Wheel Diameter
17 in or larger wheels are required.
2. Spoke Clearance
Minimum spoke clearance: 94 mm. Check spoke shape, offset, and inner barrel profile before ordering.
3. Vehicle Model
Application: 2021-2026 GWM Tank 300, front axle. ICE uses Ø335 mm × 32 mm; Hybrid uses Ø345 mm × 32 mm.
Not sure about wheel clearance, ICE / Hybrid rotor mapping, or trim fitment? Send your wheel specs and vehicle details so our team can verify before you order.
Installation & Bedding for GWM Tank 300
- This 7642TK kit is a front-axle Direct-Mount Series upgrade for 2021-2026 GWM Tank 300.
- The correct rotor specification is Ø335 mm × 32 mm for ICE models and Ø345 mm × 32 mm for Hybrid models.
- Vehicle-specific direct-mount hardware and stainless braided brake lines are included.
- Brake-line fittings vary by application; confirm trim, model year, and powertrain before ordering.
- Confirm 17 in or larger wheels and 94 mm minimum spoke clearance before ordering.
- Professional installation by a qualified brake technician is recommended.
- A proper bedding-in procedure is required to transfer pad material onto the rotor face and stabilize friction performance before hard use.
GWM Tank 300 7642TK Big Brake Kit FAQ
Will this 7642TK kit fit my 2021-2026 GWM Tank 300?
Yes. This 7642TK Direct-Mount front kit is engineered for 2021-2026 GWM Tank 300. ICE models use Ø335 mm × 32 mm front rotors, while Hybrid models use Ø345 mm × 32 mm front rotors.
What rotor size does my Tank 300 need?
2021-2026 GWM Tank 300 ICE models use Ø335 mm × 32 mm one-piece front rotors. 2021-2026 GWM Tank 300 Hybrid models use Ø345 mm × 32 mm one-piece front rotors.
What wheel size and spoke clearance are required?
17 in or larger wheels are required, with at least 94 mm minimum spoke clearance to the caliper. Wheel diameter alone is not enough; spoke shape, offset, and inner barrel profile must be checked before ordering.
Does this kit include rotor hats or caliper brackets?
No. This is a Direct-Mount Series 7642TK application with one-piece rotors and direct-mount calipers. Rotor Hats and Caliper Brackets are not used on this configuration.
Is this a front-only kit?
Yes. The 7642TK is a front-axle big brake kit with 6-piston calipers and application-specific front rotors.
Does it use the factory brake lines?
No. The kit includes three-layer stainless-steel braided brake lines with PTFE inner liner, SUS304 braid, PVC protective outer sheath, and vehicle-specific fittings.
Are the brake pads street-friendly?
Yes. The included pads operate from 0–600 °C with an average μ of 0.38, balancing daily driving, towing, and loaded SUV use on iron or steel rotors.
Is bedding-in required?
Yes. A proper bedding-in procedure is required after installation to transfer pad material evenly to the rotor face and stabilize friction performance before hard use.
Ready to spec your 7642TK Tank 300 build?
Not sure about wheel clearance, ICE / Hybrid rotor mapping, or trim fitment? Our team will verify before you order.
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 19 reviews
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Product Reviews
★★★★★ 4
Comfortable and Supportive, but Adjust the Filling
Color: White-cooling Basic, Size: Queen(Pack of 2), Color: White-cooling Basic, Size: Queen(Pack of 2)
I’m very happy with this pillow. The size is big and it feels soft while still providing good support, perfect for midnight scrolling on TikTok.
One thing to keep in mind is that it can feel a little too tall if you use all of the filling that comes with it. The good news is that you can easily adjust the amount of filling to find the height that works best for your sleeping position. Once I customized it, it was much more comfortable.
Overall, great quality, comfortable, and worth the purchase.
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Reviewed in the United States on June 3, 2026
★★★★★ 5
BEST PILLOWS EVER!!!
Color: White-cooling Basic, Size: Queen(Pack of 2)
I am very picky with my pillows because I have a bad neck and I can never seem to find a good pillow. But I tried this pillow because it had everything I was looking for and the price was great! You get two of them and they are absolutely awesome.! normally I would need to lay on two pillows to try and get comfortable but with these pillows I just lay on one and I wake up with no neck pain. They really have a nice cooling effect. They actually puff up immediately after opening them. All you have to do is just shake them up and the pillow just puffs straight up.. It comes with extra cushioning if you want it to make it firmer and if you don’t want it as firm as it is, you can actually take some out. It really is such a beautiful pillow. It’s perfect in every way to me being such a picky pillow person.
You just lay your head down on it and it forms around your neck and your head and when you get up, it goes right back to its normal form. It doesn’t get flat and I love it. I completely recommend this to anyone who is a person who has a hard time finding a really good pillow.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Top of the line, best pillows Ive ever had
Color: White-cooling Basic, Size: Queen(Pack of 2)
These pillows are top of the line! I bought them in 2024 and they are still fluffy. When they lose a little fluff, you just punch em around a little bit and voila, like new again. They have kept their shape cery well and do great for cooling. I haven't had to add more filling yet either. I just laid my head on one and thought, I need to do a review cause everytime i lay on these pillows its like clouds. My head is heavy and this is relief :-D
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Reviewed in the United States on May 21, 2026
★★★★★ 3
Weird smell
Color: White-cooling Basic, Size: Queen(Pack of 2)
The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
helped treat my sore neck
Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)
This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support.
It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.)
I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night.
I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable.
I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing.
Would highly recommend.
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Reviewed in the United States on May 7, 2026