Built for 35s, Gear & Added Weight
Wranglers often gain weight fast — bumpers, winch, sliders, tire carrier, tools, water, and camping cargo. OR6 adds front brake authority without relying on an aggressive pad alone.
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Description
2007-2018 Jeep Wrangler JK & 2018-2026 Jeep Wrangler JL OR6 Direct-Mount Front Big Brake KitDirect Mount Series Front Axle Off Road 6 Piston 2007 2018 Jeep Wrangler JK & 2018 2026 Jeep Wrangler JL OR6 Direct Mount Front Big Brake Kit The TTSPORT OR6 front big brake kit is built for Jeep Wrangler JK and JL owners who have moved beyond the factory brake workload 35 inch tires, beadlock style wheels, steel bumpers, winch weight, camping gear, recovery tools, roof racks, and long downhill trail exits. A forged 6 piston direct mount caliper, 345
Direct-Mount Series · Front Axle · Off-Road 6-Piston
2007-2018 Jeep Wrangler JK & 2018-2026 Jeep Wrangler JL OR6 Direct-Mount Front Big Brake Kit
The TTSPORT OR6 front big brake kit is built for Jeep Wrangler JK and JL owners who have moved beyond the factory brake workload — 35-inch tires, beadlock-style wheels, steel bumpers, winch weight, camping gear, recovery tools, roof racks, and long downhill trail exits. A forged 6-piston direct-mount caliper, Ø345 mm × 32 mm one-piece high-carbon rotor, and stainless-steel braided lines give the front axle stronger thermal control and a firmer, more predictable pedal without turning the Wrangler into a harsh track-style brake setup.
Why Jeep Wrangler JK & JL Builders Choose the OR6
Most Wrangler owners do not upgrade brakes because they want a race-car pedal. They upgrade because the Jeep has become heavier, taller, and harder to slow down consistently. Bigger tires increase rotating mass. Armor and winch weight load the front axle. Long trail descents heat the brakes before the pavement even starts. OR6 is built around that real Wrangler use case: daily driving, trail work, mountain roads, overland weight, and controlled low-speed modulation.
Application-Correct Rotor Size
Jeep Wrangler JK and JL use the OR6 Ø345 mm × 32 mm front rotor specification.
Predictable Trail Modulation
The 0–600 °C pad compound with average μ 0.38 is selected for controlled bite on dirt, rock, rain, snow, and street use — not abrupt track-only response.
Forged 6-Piston Control
40 mm × 4 and 43 mm × 2 pistons create 79 cm² of piston area per caliper for stable pad pressure and repeatable pedal feel.
Direct-Mount Front Fitment
Direct-Mount Series calipers are configured for the Wrangler front axle with no rotor hats and no caliper brackets.
Confidence After the Trail
The real test is not one hard stop. It is a loaded Jeep coming down a pass after hours of trail heat, tire weight, and repeated speed checks.
OR6 Direct-Mount Technical Specifications & Kit Options
| Brake Caliper | |
|---|---|
| Series | Direct-Mount Series |
| Model / Application | OR6 |
| Axle Position | Front |
| Piston Count | 6-piston |
| Piston Type | One-piece heat-insulated pistons with dust boots |
| Piston Diameter | 40 mm × 4 / 43 mm × 2 |
| Caliper Dimensions | L 301 mm × W 149 mm × H 130 mm |
| Total Piston Area | 79 cm² per caliper, all pistons combined |
| Manufacturing Process | Two-piece forged aluminum body |
| Net Weight | 4 kg per caliper, without pads |
| Surface Finish | High-temperature gloss coating |
| Recommended Wheel Size | 17 in or larger |
| Recommended Rotor Size | Ø340–355 mm × 32/34 mm |
| Brake Rotor | |
| Rotor Material | Heat-treated high-carbon cast iron |
| Axle Position | Front |
| Rotor Dimensions for This Application | 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 | |
| 2007-2018 Jeep Wrangler JK | 345 mm × 32 mm |
| 2018-2026 Jeep Wrangler JL | 345 mm × 32 mm |
| Fitment & Installation | |
| Primary Vehicle Application | 2007-2018 Jeep Wrangler JK · 2018-2026 Jeep Wrangler JL |
| Model Years | Jeep Wrangler JK: 2007-2018 · Jeep Wrangler JL: 2018-2026 |
| Axle | Front |
| Caliper Mounting Type | Direct mount |
| Minimum Wheel Size | 17 in or larger |
| Minimum Spoke Clearance | 91 mm |
| Brake Line Fitting Type | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Bedding-In Procedure | Required |
For 2007-2018 Jeep Wrangler JK and 2018-2026 Jeep Wrangler JL, the correct OR6 rotor specification is Ø345 mm × 32 mm. Do not use the older Ø380 / 405 mm layout or generic large-rotor option structure for this Direct-Mount application.
What’s Included in the OR6 Direct-Mount Kit
Calipers ×2
2 × OR6 forged 6-piston 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 front rotors, Ø345 mm × 32 mm, heat-treated high-carbon cast iron, internally vented and left/right specific.
Brake Hoses ×2
2 × vehicle-specific stainless braided brake lines with PTFE inner liner, SUS304 braid, and PVC protective outer sheath.
Mounting Hardware
Vehicle-specific direct-mount hardware for Jeep Wrangler JK / JL 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 OR6 application.
Will It Fit Your Jeep Wrangler JK or JL?
OR6 requires 17 in or larger wheels with at least 91 mm of spoke clearance. Wheel diameter alone is not enough; spoke shape, offset, inner barrel profile, and beadlock-style lip design must be checked before ordering.
1. Wheel Diameter
17 in or larger wheels are required. Confirm aftermarket wheel barrel clearance if the Jeep runs beadlock-style or deep-lip wheels.
2. Spoke Clearance
Minimum spoke clearance: 91 mm. Check spoke pad thickness, offset, spacer use, and hub-side rib clearance before ordering.
3. Vehicle Model
Application: Jeep Wrangler JK and Jeep Wrangler JL, front axle, with Ø345 mm × 32 mm rotor specification.
Send your Wrangler generation, model year, wheel size, offset, tire size, and build weight. We will confirm OR6 fitment and clearance before ordering.
Installation & Bedding for Jeep Wrangler JK & JL
- This listing is configured for Jeep Wrangler JK and Jeep Wrangler JL front axle.
- The correct rotor specification for this application is Ø345 mm × 32 mm.
- Direct-Mount Series uses vehicle-specific direct-mount hardware and brake-line fittings — no caliper brackets, no rotor hats, and no generic hose kits.
- Brake-line fittings are vehicle-specific; caliper-side and chassis-side fittings vary by application.
- Confirm wheel diameter, wheel offset, spoke profile, and the 91 mm minimum spoke clearance before ordering.
- Use fresh, high-quality brake fluid and bleed the system fully after installation.
- A proper bedding-in procedure is required before loaded driving, towing, trail descents, or repeated highway braking.
- Installation by a qualified brake technician is required.
Jeep Wrangler JK & JL OR6 Big Brake Kit FAQ
Will this OR6 kit fit both 2007-2018 Jeep Wrangler JK and 2018-2026 Jeep Wrangler JL?
Yes. This OR6 Direct-Mount front kit is configured for 2007-2018 Jeep Wrangler JK and 2018-2026 Jeep Wrangler JL applications. The correct rotor specification is Ø345 mm × 32 mm.
What rotor size does this Wrangler application use?
2007-2018 Jeep Wrangler JK and 2018-2026 Jeep Wrangler JL use Ø345 mm × 32 mm one-piece front rotors in the OR6 Direct-Mount Series. Do not use the older Ø380 / 405 mm layout or a generic large-rotor option structure for this application.
Will OR6 clear my 17-inch off-road wheels?
OR6 requires 17 in or larger wheels with at least 91 mm of spoke clearance. Wheel diameter alone is not enough; spoke shape, offset, inner barrel profile, and beadlock-style lip design must be checked before ordering.
Is this kit useful if my Wrangler already has big tires but stock power?
Yes. Larger tires add rotating mass even when engine power is unchanged. OR6 is built to restore front brake authority, pedal confidence, and heat capacity for heavier wheels, taller tires, and added vehicle weight.
Does this kit include rotor hats or caliper brackets?
No. This is a Direct-Mount Series OR6 application with one-piece rotors and direct-mount calipers. Rotor Hats and Caliper Brackets are not used on this configuration.
Is the pad compound too aggressive for trail driving?
No. The included pads run 0–600 °C with an average μ of 0.38. They are selected for predictable street, trail, towing, and overland modulation rather than sharp track-only bite.
Do I need to bed in the brakes?
Yes. A proper bedding-in procedure is required to transfer pad material evenly to the rotor face and reach stable friction performance before loaded driving or long descents.
What is included in the Jeep Wrangler JK and JL OR6 kit?
The kit includes OR6 forged 6-piston front calipers, Ø345 mm × 32 mm one-piece directional rotors, brake pads, vehicle-specific stainless-braided brake hoses, and direct-mount hardware. Rotor Hats and Caliper Brackets are not used on this Direct-Mount Series configuration.
Ready to spec your OR6 Jeep Wrangler JK or JL build?
Send your Wrangler generation, model year, wheel size, offset, tire size, and build weight. We will confirm OR6 fitment and clearance before ordering.
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
4.1 ★★★★★
Based on 444 reviews
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Product Reviews
★★★★★ 4
Cute but small
Size: Large, Color: Skinny Green
Cute stuffy and has not yet ripped. While my dogs plays with it, the toy is a bit small for him. For reference he is 120lbs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
My Puppy Loves this Indestructible Dragon
Size: Large, Color: Pink, Size: Large, Color: Pink
My puppy (8 month old black lab mix) loves, loves, loves her dragon. She has had it for 2 months now. It is one of her favorites and gets daily rough play time. It's her go-to toy for fetch and tug games, as well as just general mouthy play. The squeaker gave out after about 4 weeks, but she would binge squeak for prolonged periods (kind of like chomping on gum) so it was almost a blessing when it went silent. She still chomps on it, but at least now I don't have to hear it. Other than the fact that it's a little grungy and bedraggled from so much loving, it is still in amazing shape. The seams and fur are all still intact. There are no visible holes, rips, or weak spots. I love Chew Guard Technology.
This dragon replaced her goDog Iguana (from PetSmart) that developed a tear in the fur after about 4 months of heavy use. (It was superficial, just the outer fur layer and not the innards, but we disposed of it before she could eat more fur.) She can be pretty rough on her toys and I can never predict if any given toy will last minutes or months. The goDog stuffies definitely fall into the "months" category, even with rough daily use.
Edit: The dragon lasted about 6 months of intensive, hard play before it developed a small tear in the fur. I patched it a couple times, but once my pup discovers a weak spot, it's the kiss of death for any stuffed item. We had to dispose of the dragon (so sad) to keep her from eating any more of the fur. We replaced the dragon with the goDog Chameleon, which is still going strong. I think we will go back to the dragon for our next toy because it's just so darned cute. We gave the dragon to my niece for her golden retriever puppy who is very chew-happy. That dragon is also doing well. You've just gotta love that chew-guard technology. This is one tough toy.
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Reviewed in the United States on September 26, 2015
★★★★★ 5
Precious toy for big dogs too
Size: Large, Color: Skinny Green
Not only is this toy cute and fun, but material is thick and durable even for my crazy GSP who is a destruction artist. This is, the favorite toy his go to in the toy box.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Indestructible Toys My Dobermans ❤️
Size: Large, Color: Mesh Green
Actually Respect! goDog Is a Lifesaver
The variety of size and colors are phenomenal 😇
I have two Dobermans — serious, determined power chewers — and I’ve spent years trying to find toys that survive even a few days.
I’ve tried the big brands (Kong, Goughnuts, Jolly Ball, you name it) — and while some toys last a little while, almost everything eventually ends up shredded, de-squeaked, or in pieces.
goDog toys are the ONLY plush toys my Dobermans won’t destroy.
We own multiple goDog toys now — dragons, dinosaurs, lizards — mostly in the large size (perfect for Dobermans), but even a few medium-sized ones hold up surprisingly well.
Here’s what’s amazing:
• They love them — actually carry them around, toss them, chew them gently, and squeak them happily.
• They do not rip them apart — no matter how much tugging, chewing, or wrestling happens.
• Large sizes are best for Dobermans (and other big breeds) — but even mediums survive for calmer play sessions.
• No ripped seams, no stuffing everywhere, and no destroyed squeakers after months of use.
What makes goDog toys different?
The secret is their Chew Guard Technology —
• A reinforced, high-strength inner mesh layer under the soft plush
• Double-stitched seams
• Durable yet flexible material that somehow resists punctures, tears, and brutal shaking
The outside stays soft and fun, but the inside is built like armor.
It’s NOT a super hard rubber or rough canvas — it still feels like a cuddle toy, but it’s engineered to survive serious chewing.
Materials include:
• Durable polyester plush
• Chew Guard inner lining (high-tensile mesh fabric)
• Reinforced stitching
• Non-toxic squeakers
• Safe for dogs to play with long-term
Real Owner Advice:
• Always size up if you have a heavy chewer — large sizes are a must for Dobermans or similarly strong breeds.
• Medium sizes are fine if you supervise or your dog is more moderate with toys, but the large toys are built tougher overall.
Final Thoughts:
If you have big dogs, strong jaws, or just tired of wasting money on destroyed toys — goDog toys are a must.
No other plush-style toy even comes close.
My Dobermans will destroy almost anything… but they treat their goDog toys like treasured companions. No holes, no rips, just happy dogs.
Follow me here on Amazon for more honest, dog-tested reviews! Like this review if it helped — I’ll be uploading even more proven tough toys and pet essentials soon!
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Reviewed in the United States on April 29, 2025
★★★★★ 4
Surface Fabric is very durable
Size: Small, Color: Hot Pink
Surface Fabric is very durable, but the squeaker didn't last two months. I have urged the manufacturer to find a strong more durable squeaker for their product. My dogs really enoys it when the speaker works. One of his 3 work. I have just bought two more he likes them so much. He takes it to bed every night to catch it once or twice before sleeping. Also loves to catch it a few times during the day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026