Friday, December 09, 2016
GP200 Caliper Caliper – Part No: 120-12178
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GP200 Caliper Product Number: 120-12178     Price: $98.93

Caliper No: 120-12178
Wilwood GP200 Caliper Caliper

Wilwood GP200 Caliper Caliper
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GP200 Caliper
The GP 200 billet caliper represents the newest lightweight (only .90 pounds) caliper specifically designed for tight fit applications while utilizing a standard 2.38” lug mount. The GP 200 combines superior strength with a black anodized finish along with several new performance features. The strength of the GP 200 is a combination of process and design. GP 200 calipers are fully CNC machined from premium grade alloy billet. The FEA generated body design incorporates a highly fortified transition between the piston housings and the bridges. Strengthening this critical area of the caliper has substantially increased its resistance to deflection and body separation under load.   

Structural deflection and volume displacement testing have proven the efficiency of this innovative design. Reductions in overall deflection, and the subsequent decreases in fluid volume displacement, translate to increased clamping efficiency with less pedal travel. The bottom line is a firm, responsive pedal with outstanding stopping power. The GP 200 uses heavy wall stainless steel pistons to resist corrosion and slow the heat transfer from the pads. The heavy wall sectional thickness improves pedal firmness and adds to the overall clamping efficiency by eliminating piston backside deflection at higher system pressures.    Continue >>

120-12178 - Product Summary
Pistons
Count: Area (in²): Type: Dust Boot:
2 1.23 Stainless No
Rotor Dimensions
Rotor Width(In): Rotor Diameter(In):
0.25 11
Pad Dimensions
Pad Area (in²): Pad Volume (in³):
Mounting
Mount Center(In): Mount Position: Mount Side: Mount Type:
2.38 Universal Lug
Duty Rating & Material
Material: Weight(Lbs):
Aluminum 0.9
Colors & Finishes
Color: Finish:
Black Black Anodize
Product Documents
Full Product Product Data Sheet Installation Instructions
Click To View Click To Download

Vehicle Applications

Product Specifications
Rotor Compatibility
Rotor Width(In): 0.25
Maximum Rotor Width(In): 0.25
Minimum Rotor Width(In): 0.19
Maximum Rotor Diameter(In): 11
Minimum Rotor Diameter(In): 8
Brake Pad Specifications
Brake Pad Type 1: 4908
Brake Pad Type 2: N-A
Brake Pad Type 3: N-A
Total Pad Area (in²):
Total Pad Volume (in³):
Pad Dimensions & Part Numbers
Pad Dimensions for the GP200 Caliper

Pad Dimensions for the GP200 Caliper
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Piston Specifications
Piston 1 Bore(In): 1.25
Piston 2 Bore(In):
Piston 3 Bore(In):
Total Piston Area (in²): 1.23
Mounting Specifications
Mount Type: Lug
Mount Side: Universal
Mount Center(In): 2.38
Mount Hole Size(In): 0.32
Mount Height(In): 1.1
Inlet Thread Size: 1/8-27 NPT
Mount Dimensions & Part Numbers
Dimensions for the GP200 Caliper

Dimensions for the GP200 Caliper
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Parts & Accessories
O-Ring Kit: 130-3602
Replacement Dust Boot: N-A
Replacement Piston 1: 200-8488
Replacement Piston 2: N-A
Replacement Piston 3: N-A
Replacement Piston 4: N-A
Cross-Over O-Ring Kit: 130-10540
Bridge Bolt Kit: N-A
Wear Plate L/H: N-A
Wear Plate R/H: N-A
Pad Retainer: N-A
Bleed Screw Kit: 220-10778
Self Bleeder Tube: N-A
Cross-Over Tube: N-A