Highlights

• Track-ready, heat-resistant components.
• Jewel-like caliper finish is incredibly durable and easy to clean
• Pistons are calibrated to integrate smoothly with the Factory OEM master cylinder and ABS.
• Direct-fit brackets braided SS lines included.
• Street-to-Track configurable via pad compound and caliper seal option.

Calipers:

A1 Caliper: This 4 pot caliper has clean lines and a strong, strength body, so it fits a wide range of cars. With the right pad choice, its ready for both street and track, delivering versatile, high performance.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 2.92 kg (6.43 lbs)
• Caliper Size: 266.36 mm (L) х 74.7 mm (Н) х 144.4 mm (W) / 10.48 inch (L) х 2.94 inch (Н) х 5.68 inch (W)
• Piston Size: 36 mm, 41 mm / 1.4 inch, 1.6 inch
• Piston Area: 46.7 cm² / 7.24 in²
• Rim Size: 16 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330 - 345mm, 355mm

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A2 Caliper: This 6 pot caliper has clean lines and a strong, strength body, so it fits a wide range of cars. With the right pad choice, its ready for both street and track, delivering versatile, high performance.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 3.81 kg (8.39 lbs)
• Caliper Size: 310mm (L) х 81.6mm (Н) х 151 mm (W) / 12.2 inch (L) × 3.21 inch (H) × 5.94 inch (W)
• Piston Size: 27 mm, 32 mm, 38mm / 1.06 inch, 1.26 inch, 1.5 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 18 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 355mm, 380mm

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A1 GT Caliper: The 6 pot version of the A1 builds upon the original 4 pot design with a new piston arrangement, expanding its capabilities while keeping the same balanced braking performance that defines the A1. The GT variant highlights its refined feel, offering greater precision and a more sensitive initial brake response

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 2.92 kg (6.43 lbs)
• Caliper Size: 266.36mm (L) х 74.7mm (Н) х 144.4mm (W) / 10.49 inch (L) × 2.94 inch (H) × 5.69 inch (W)
• Piston Size: 27 mm, 32 mm, 34mm / 1.06 inch, 1.26 inch, 1.34 inch
• Piston Area: 45.6 cm² / 7.07 in²
• Rim Size: 16 inch or larger
• Colors: Silver, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330-345mm, 355mm

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A1 GT2 Caliper: А special version of А 1 (4 pot). We adjusted the size of the pistons make calipers more suitaЬle for more car models like Honda Clvic si,Hyundai I20 N,Mini Cooper S,Ford Fiesta ST.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 2.92 kg (6.43 lbs)
• Caliper Size: 266.36mm (L) х 74.7mm (Н) х 144.4mm (W) / 10.49 inch (L) × 2.94 inch (H) × 5.69 inch (W)
• Piston Size: 41 mm, 41 mm / 1.61 inch, 1.61 inch
• Piston Area: 52.7 cm² / 8.17 in²
• Rim Size: 16 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330-345mm, 355mm

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A2 GT Caliper: This brake caliper based on A2 and upgrades it to an 8 pot configuration, offering improved pedal feel over the original 6 pot model. It delivers finer control of braking force and a more responsive initial bite, while maintaining the balanced overall performance that defines the A2 series.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 3.83 kg (8.44 lbs)
• Caliper Size: 310mm (L) x 81.6mm (Н) х 151mm (W) / 12.20 inch (L) × 3.21 inch (H) × 5.94 inch (W)
• Piston Size: 27 mm, 28 mm, 27mm, 28mm / 1.06 inch, 1.1 inch, 1.06 inch, 1.1 inch,
• Piston Area: 47.48 cm² / 7.36 in²
• Rim Size: 18 inch or larger
• Colors: Silver, Hard Anodized Black (Type III)
• Brake disc / rotor size: 355mm, 380mm

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A1 3 Caliper: The A1 3 is a 4 pot caliper designed specifically for rear wheel use, based on the A1 platform. It adopts a unique small pots layout to help balance braking force distribution with the front brakes. Two customization options are available: one configured for mechanical drum-type parking systems and another for electronic parking setups (commonly referred to as a “dual-caliper” configuration when paired with an electronic parking caliper).

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 2.89 kg (6.37 lbs)
• Caliper Size: 266.36 mm (L) х 74.7 mm (Н) х 144.4 mm (W) / 10.48 inch (L) х 2.94 inch (Н) х 5.68 inch (W)
• Piston Size: 27 mm, 27 mm / 1.06 inch, 1.06 inch
• Piston Area: 22.88 cm² / 3.55 in²
• Rim Size: 17 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330 - 380mm

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A3 Caliper: A3 is a large 6 pot caliper with a flowing, curved design that combines strength and elegance. Balancing performance and aesthetics, its ideal for high performance cars or drivers who prefer large wheels and a bold visual presence.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 4.73 kg (10.4 lbs)
• Caliper Size: 310 mm (L) х 81.6 mm (Н) х 151 mm (W) / 12.20 inch (L) × 3.21 inch (H) × 5.94 inch (W)
• Piston Size: 27 mm, 32 mm, 38mm / 1.06 inch, 1.26 inch, 1.49 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 19 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 370-390mm, 405mm

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A5 Caliper: The aerodynamic design of the caliper allows it to fit more closely with the rim. With its 6 pot layout, the A5 offers a distinct and flexible feel compared to the A2. The brake pad assembly uses a bushing and press fit design for easy maintenance and street use, while swapping to racing pads transforms it into a track ready setup capable of delivering peak performance.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 3.55 kg (7.82 lbs)
• Caliper Size: 318.9 mm (L) х 89.5 mm (Н) х 150 mm (W)  / 12.56 inch (L) × 3.52 inch (H) × 5.91 inch (W)
• Piston Size: 27 mm, 32 mm, 38mm / 1.06 inch, 1.26 inch, 1.49 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 18 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 355mm, 380mm

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A6 Caliper: The A6 high performance 4 pot caliper features a streamlined design inspired by the A3, combining both street and track concepts. Compared to the A1, the A6 adopts a brake pad design that makes pad changes quick and convenient for everyday use. Perfect for drivers who appreciate full size calipers. When paired with high performance racing pads, the A6 transforms easily into a track ready setup capable of delivering confident, consistent braking performance.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 3.31 kg (7.29 lbs)
• Caliper Size: 298.32 mm (L) х 84.13 mm (Н) х 140 mm (W) / 11.75 inch (L) × 3.31 inch (H) × 5.51 inch (W)
• Piston Size: 38 mm, 38 mm / 1.49 inch, 1.49 inch
• Piston Area: 45.3 cm² / 7.02 in²
• Rim Size: 17 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330-345mm, 355mm

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A6 3 Caliper: A6 3 is a 4 pot caliper specifically designed for rear wheel use, derived from the A6 platform. It features a compact piston layout that helps balance braking force distribution with the front brakes. Two customization options are available: one configured for mechanical drum-type parking systems and another for electronic parking setups (commonly referred to as a “dual-caliper” configuration when paired with an electronic parking caliper).

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 3.28 kg (7.23 lbs)
• Caliper Size: 298.32 mm (L) х 84.13 mm (Н) х 140 mm (W) / 11.75 inch (L) × 3.31 inch (H) × 5.51 inch (W)
• Piston Size: 27 mm, 27 mm / 1.06 inch, 1.06 inch
• Piston Area: 22.88 cm² / 3.55 in²
• Rim Size: 17 inch or larger
• Colors: Red, Yellow, Blue, Silver, White, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330-355mm, 355-380mm

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A1 GIC Caliper: This is a high performance race caliper based on A1. Special made for circuit races.

Caliper Spec:

• Application: Track
• Material: 6082 Forged Aluminium 2-piece
• Weight: 2.59 kg (5.7 lbs)
• Caliper Size: 226 mm (L) х 74.7 mm (Н) х 138 mm (W)  / 8.90 inch (L) × 2.94 inch (H) × 5.43 inch (W)
• Piston Size: 36 mm, 41 mm / 1.4 inch, 1.6 inch
• Piston Area: 46.7 cm² / 7.24 in²
• Brake pad Thickness: 15.5mm
• Rim Size: 15 inch or larger
• Colors: Hard Anodized Black (Type III)
• Brake disc / rotor size: 280 - 330mm

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A7 Caliper: This caliper upgraded version of A2. We optimized the caliper to boost heat dissipation and increase structural strength, delivering more consistent braking under sustained load.

Caliper Spec:

• Application: Street / Track
• Material: 6082 Forged Aluminium Monoblock
• Weight: 3.51 kg (7.73 lbs)
• Caliper Size: 310 mm (L) х 86 mm (Н) х 167 mm (W)  / 12.20 inch (L) × 3.39 inch (H) × 6.57 inch (W)
• Piston Size: 27 mm, 32 mm, 38mm / 1.06 inch, 1.26 inch, 1.5 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 18 inch or larger
• Colors: Hard Anodized Black (Type III)
• Brake disc / rotor size: 355-380mm.

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GP01 ARC50420 Caliper: Engineered for low weight without sacrificing rigidity. The caliper form is optimized to maximize heat dissipation and maintain stability across high temperature cycles. CNC milled from aluminum billet into a monoblock body, it delivers consistent pedal feel and durability under sustained load.

Caliper Spec:

• Application: Track
• Material: 7 Series Forged Aluminium Alloy Monoblock
• Weight: 2.6 kg (5.7 lbs)
• Caliper Size: 276 mm (L) х 71 mm (Н) х 167 mm (W)  / 10.87 inch (L) × 2.80 inch (H) × 6.57 inch (W)
• Piston Size: 36 mm, 41 mm / 1.4 inch, 1.6 inch
• Piston Area: 46.7 cm² / 7.24 in²
  
• Rim Size: 17 inch or larger
• Colors: Nickel plating, Hard Anodized Black (Type III)
• Brake disc / rotor size: 330 - 355mm

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GP02 ARC50122 Caliper: The narrow version of GP03 ARC50121 is more friendly for rims and is suitaЫe for users who take both track day and mountain running driving into consideration. CNC milled from aluminum billet into a monoblock body, it delivers consistent pedal feel and durability under sustained load.

Caliper Spec:

• Application: Mountain running / Track
• Material: 7 Series Forged Aluminium Alloy Monoblock
• Weight: 2.8 kg (6.17 lbs)
• Caliper Size: 301.13 mm (L) х 75.97 mm (Н) х 163.5 mm (W)  / 11.86 inch (L) × 2.99 inch (H) × 6.44 inch (W)
• Piston Size: 27 mm, 32 mm, 38 mm / 1.06 inch, 1.26 inch, 1.5 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 18 inch or larger
• Colors: Nickel plating, Hard Anodized Black (Type III)
• Brake disc / rotor size: 355-380 mm.

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GP03 ARC50121 Caliper: CNC machined from a high strength, high toughness aluminum alloy into a true monoblock with a wide body design. After extensive CAE simulations and physical strength testing, we added a reinforced center bridge to minimize caliper deflection under high loads, maintaining excellent, stable brake pressure output over endurance races.

Caliper Spec:

• Application: Track
• Material: 7 Series Forged Aluminium Alloy Monoblock
• Weight: 3.28 kg (7.23 lbs)
  
• Piston Size: 27 mm, 32 mm, 38 mm / 1.06 inch, 1.26 inch, 1.5 inch
• Piston Area: 50.16 cm² / 7.77 in²
• Rim Size: 18 inch or larger
• Colors: Nickel plating, Hard Anodized Black (Type III)
• Brake disc / rotor size: 355-390 mm.

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GP04 ARC50521 Caliper: Developed for the Macau Grand Prix 86 Cup, this 4 pot caliper delivers outstanding stability in long distance street races and adapts seamlessly to street cars up to 1.5 tons (≈3,300 lb). CNC milled from aluminum billet into a monoblock body, it delivers consistent pedal feel and durability under sustained load.

Caliper Spec:

• Application: Track
• Material: 7 Series Forged Aluminium Alloy Monoblock
• Weight: 2.5 kg (5.5 lbs)
  
• Piston Size: 1) 36 mm, 41 mm / 1.4 inch, 1.6 inch: 2) 27 mm, 27 mm /  1.06 inch, 1.06 inch
• Piston Area: 1) 46.7 cm² / 7.24 in² 2) 22.88 cm² / 3.55 in²
  
• Rim Size: 17 inch or larger
• Colors: Nickel plating, Hard Anodized Black (Type III)
• Brake disc / rotor size: 345 - 380 mm

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GP05 ARC50280 Caliper: Designed using quantitative CAE / FEA, these calipers feature a fluid, streamlined profile that combines high rigidity with low mass. The body offers excellent thermal stability and is suitable for vehicles up to 1.7 tons (≈3,750 lb).

For track builds, we support caliper only purchases so you can pair them freely with custom brackets and rotors. Most modern aftermarket uprights/front axles use standardized radial-mount, round-boss interfaces, making integration straightforward.

Caliper Spec:

• Application: Track
• Material: 7 Series Forged Aluminium Alloy Monoblock
• Weight: 3.22 kg (7.1 lbs)
  
• Piston Size: 27 mm, 32 mm, 38 mm / 1.06 inch, 1.26 inch, 1.5 inch
• Piston Area: 50.16 cm² / 7.77 in²
  
• Rim Size: 18 inch or larger
• Colors: Nickel plating, Hard Anodized Black (Type III)
• Brake disc / rotor size: 356 - 380 mm

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Brake Pads:

NR.G: Comfort focused brake pad made with NAO (non asbestos organic) material, delivering low noise and low dust, ideal for daily commuting and most everyday drivers.

Pads Spec:

• Application: Street
• Friction coefficient: 0.35
• Temperature range: 0 - 400 °C / 32–752 °F
• Material: NAO (non asbestos organic)
• Dust: Low
• Noise: Low
• Thickness: 20 - 30 mm

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S03: High-performance, low-metal brake pad for drivers who want a sportier feel and stronger stopping power. It delivers a firmer, more responsive pedal and noticeably upgrades braking, inspiring confidence on winding roads. Expect some noise and dust, and note that S03 is not intended for prolonged high temperature or intense track use, ideal for spirited street driving.

Pads Spec:

• Application: Street / Winding Roads
• Friction coefficient: 0.38
• Temperature range: 0 - 500 °C / 32–932 °F
• Material: Low Metallic
• Dust: Medium
• Noise: Medium
• Thickness: 20 - 30 mm

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S04: Our comfort street pad, balancing low noise and low dust while keeping a crisp, responsive pedal. It gives precise, confident brake control for everyday driving.

Pads Spec:

• Application: Street / Winding Roads
• Friction coefficient: 0.38
• Temperature range: 0 - 500 °C / 32–932 °F
• Thickness: 20 - 30 mm

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ER.C: After a year of R&D, testing, and official competition, LandSail Motorsports GIC track team has launched the ER.C racing pad series. Each compound is purpose built for specific race conditions and tire setups, so you can choose the best match for their program. Not recommended for street use.

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ER.C09: Suitable for lightly tuned cars and track day use. Compared to street pads, it delivers stronger braking in high temperature ranges while placing lower demands on tires than full race compounds. On winding roads, it provides a more confident, consistent braking feel.

Pads Spec:

• Application: Track / Winding Roads
• Friction coefficient: 0.40
• Temperature range: 0 - 700 °C / 32–1292 °F
• Thickness: 20 - 30 mm

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ER.C10: Suitable for non-intensive events track experiences, track days, and practice sessions on race cars up to 1.5 tons (≈3,300 lb). Recommended with semi slick tires. This is an entry level track compound designed for consistent, confidence inspiring braking without the demands of full race pads.

Pads Spec:

• Application: Track / Winding Roads
• Friction coefficient: 0.45
• Temperature range: 50 - 700 °C / 122–1292 °F
• Material: Mixed Metal
• Dust: High
• Noise: High
• Thickness: 20 - 30 mm

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ER.C11: ADTORY’s endurance racing pad series is engineered for 12 hour+ events, delivering stable friction and low wear over continuous stints. To minimize pad changes, initial bite is intentionally softer, with braking force building deeper in the pedal travel. Thermal stability at high temperatures is exceptionally strong.
Note: Actual wear depends on car, track, and driving style. Before purchase, please consult with us to confirm suitability for your setup.

Pads Spec:

• Application: Track
• Friction coefficient: 0.48
• Temperature range: 150 - 700 °C / 302–1292 °F
• Material: Mixed Metal
• Dust: High
• Noise: Medium
• Thickness: 20 - 30 mm

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ER.C12: Validated in competition by LandSail Racing’s GTC-spec cars at circuits including GIC, ZIC, and SIC, this compound delivers consistently stable friction at high temperatures, meeting the performance demands of serious track drivers.

Pads Spec:

• Application: Track
• Friction coefficient: 0.50
• Temperature range: 100 - 700 °C / 212–1292 °F
• Material: Mixed Metal
• Dust: High
• Noise: High
• Thickness: 20 - 30 mm

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ER.C13: ER.C13 is an evolution of ER.C12, featuring a higher friction coefficient and stronger high temperature torque output. Its engineered to address the grip limits some drivers encountered with ER.C12 when paired with certain tires.

Important: ER.C13 is intended for race cars without a brake booster. Using it with a power assisted (boosted) system can produce excessive braking force.

Pads Spec:

• Application: Track
• Friction coefficient: 0.55
• Temperature range: 50 - 700 °C / 122–1292 °F
• Material: Mixed Metal
• Dust: High
• Noise: High
• Thickness: 20 - 30 mm

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ER.C14: Offers stronger high temperature braking force than ER.C12 and ER.C13, but is harsher on brake discs. Durability is lower than ER.C13 but similar to ER.C12. Designed for races up to 4 hours and suitable for heavy race cars.

Pads Spec:

• Application: Track
• Friction coefficient: 0.50
• Temperature range: 50 - 700 °C / 122–1292 °F
• Material: Mixed Metal
• Dust: High
• Noise: High
• Thickness: 20 - 30 mm

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PLEASE INCLUDE YOUR VIN, MODEL AND YEAR WHEN PURCHASING.

Note: Professional installation required. Sometimes it is necessary to use wheel spacers and modify or remove the brake dust shields due to the larger size of the brake kit.