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PRODUCT DESCRIPTION
Product details
AT6 Lug Mount
Wilwood’s AT6 forged aluminum competition brake caliper is designed, engineered, and built specifically to endure the rigors of off-road truck and buggy racing. The AT6 combines the latest in materials and manufacturing processes into the most popular lug mount configuration, built tough enough for Baja. The caliper covers a broad range of competition categories in SCORE, BITD, Ultra-4, Pre-Runner and all similar sanctioning off-road and desert racing, and is ideal for both short course and long duration endurance events. AT6 calipers feature a high strength, lightweight forged aluminum lug mount body with popular 6.88” mounting centers. MIL-Spec Type III hard anodizing is applied to all surfaces on all models for increased wear and abrasion resistance. A robust bolt-in center bridge adds rigidity and provides easy top-pad access. Thermlock® pistons are also available as an upgrade option.
Rotor Dimensions
| Rotor Width (in) | 0.72 |
| Rotor Diameter (in) | 12.30 |
Pad Dimensions
| Pad Volume (in³) | 5 |
Service Class & Material
| Material | Forged Aluminum |
| Weight (lbs) | 6.2 |
Colors & Finish
| Color | Anodized |
| Finish | Type III Anodize |
Mounting
| Mounting Center (in) | 6.88 |
| Mounting Position | |
| Mounting Side | Left |
| Mount Type | Lug |
Specifications
Rotor Compatibility
| Maximum Rotor Width (in) | 0.72 |
| Minimum Rotor Width (in) | 0.66 |
| Maximum Rotor Diameter (in) | 12.30 |
| Minimum Rotor Diameter (in) | 12.30 |
Brake Pad Specifications
| Brake Pad Type 1 | 7516 |
| Brake Pad Type 2 | N-A |
| Brake Pad Type 3 | N-A |
| Total Pad Area (in²) | 11.31 |
| Total Pad Volume (in³) | 5 |
| Mounting |
Piston Specifications
| Piston Diameter 1 (in) | 1.75 |
| Piston Diameter 2 (in) | 1.38 |
| Piston Diameter 3 (in) | 1.38 |
| Total Piston Area (in²) | 5.40 |
Mounting Specifications
| Mount Type | Lug |
| Mount Side | Left |
| Mounting Center (in) | 6.88 |
| Mounting Hole Size (in) | 0.39 |
| Mount Height (in) | 2.62 |
| Inlet Thread Size | 1/8-27 NPT |
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Over 10 years in the automotive world.
Verified parts
Each reference designed for competition.
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