Application-Correct Rotor Size
2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor use the OR6 Ø340 mm × 32 mm front rotor specification.

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2021-2026 Ford F-150 & F-150 Raptor OR6 Direct-Mount Front Big Brake KitDirect Mount Series Front Axle Off Road 6 Piston 2021 2026 Ford F 150 (P702) & 2021 2026 Ford F 150 Raptor OR6 Direct Mount Front Big Brake Kit The TTSPORT OR6 front big brake kit is built for loaded Ford F 150 and F 150 Raptor trucks running larger tires, steel armor, winches, roof tents, and trail gear. A forged 6 piston caliper paired with 340 mm 32 mm high carbon iron rotors restores predictable pedal feel and thermal capacity on long descents,
Direct-Mount Series · Front Axle · Off-Road 6-Piston
The TTSPORT OR6 front big brake kit is built for loaded Ford F-150 and F-150 Raptor trucks running larger tires, steel armor, winches, roof tents, and trail gear. A forged 6-piston caliper paired with Ø340 mm × 32 mm high-carbon iron rotors restores predictable pedal feel and thermal capacity on long descents, washboard, and daily street use.
2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor use the OR6 Ø340 mm × 32 mm front rotor specification.
Two-piece forged aluminum body with one-piece heat-insulated pistons and dust boots for stable pressure in dirt and grime.
Internally vented, directional high-carbon iron rotors help handle repeated braking on long grades.
40 mm × 4 and 43 mm × 2 piston layout delivers 79 cm² of piston area per caliper for big-tire builds.
Application-specific mounting and brake-line fittings are designed around the Ford F-150 (P702) and F-150 Raptor front axle.
Predictable street feel for commute and trailer days, without the on/off bite common to track-focused pads.
| 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 | Ø340 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 Fitting Type | Vehicle-specific fittings; caliper-side and chassis-side fittings vary by application |
| Vehicle Application & Rotor Mapping | |
| 2021-2026 Ford F-150 (P702) | 340 mm × 32 mm |
| 2021-2026 Ford F-150 Raptor (3rd Gen.) | 340 mm × 32 mm |
| Fitment & Installation | |
| Primary Vehicle Application | 2021-2026 Ford F-150 (P702) · 2021-2026 Ford F-150 Raptor (3rd Gen.) |
| Model Years | Ford F-150 P702: 2021-2026 · Ford F-150 Raptor 3rd Gen.: 2021-2026 |
| 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 2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor, the correct OR6 rotor specification is Ø340 mm × 32 mm. Do not use the older Ø380 / 405 mm × 34 mm rotor-option layout for this application.
2 × OR6 forged 6-piston front calipers, left/right specific.
Brake pads for both front calipers, rated 0–600 °C and intended for iron / steel rotors.
2 × one-piece front rotors, Ø340 mm × 32 mm, heat-treated high-carbon cast iron, internally vented and left/right specific.
2 × vehicle-specific stainless braided brake lines with PTFE inner liner, SUS304 braid, and PVC protective outer sheath.
Vehicle-specific direct-mount hardware for Ford F-150 / F-150 Raptor 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.
OR6 requires 17 in or larger wheels with at least 91 mm of spoke clearance. Wheel diameter alone is not enough; spoke shape, offset, and inner barrel profile must be checked before ordering.
17 in or larger wheels are required.
Minimum spoke clearance: 91 mm. Confirm wheel spoke shape, offset, and barrel profile before ordering.
Application: 2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor, front axle, with Ø340 mm × 32 mm rotor specification.
Send your truck details, wheel specs, and use case. We'll confirm the right OR6 configuration for your F-150 or Raptor before ordering.
Yes. This OR6 front kit is configured for 2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor applications. The correct rotor specification for both applications is Ø340 mm × 32 mm.
OR6 requires 17 in or larger wheels and a minimum spoke clearance of 91 mm. Wheel diameter alone is not enough; spoke shape, offset, and inner barrel profile must be checked before ordering.
2021-2026 Ford F-150 (P702) and 2021-2026 Ford F-150 Raptor use Ø340 mm × 32 mm one-piece front rotors in the OR6 Direct-Mount Series. Do not use the older Ø380 / 405 mm × 34 mm rotor-option layout for this application.
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.
Yes. The 0–600 °C pad and high-carbon iron rotor combination is tuned for street, tow, and trail use, not track-only bite.
Yes. The 6-piston caliper and Ø340 mm × 32 mm rotor specification restore clamp and thermal capacity for heavier, larger-tire Ford F-150 and Raptor builds.
Yes. A bedding-in procedure is required to transfer pad material evenly to the rotor face and reach full performance.
The kit includes front 6-piston forged calipers, Ø340 mm × 32 mm directional high-carbon iron 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.
Send your truck details, wheel specs, and use case. We'll confirm the right OR6 configuration for your F-150 or Raptor.