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Wilwood 120-12178

GP200 Lightweight 2 Piston Billet Caliper Lug Mount

Wilwood 120-12178

950-120-12178

made in usa
jegs shipping
Estimated ship date 12/26/17 if Ordered Today
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Wilwood 120-12178 GP200 Lightweight 2 Piston Billet Caliper Lug Mount $97.15
GP200 Lightweight 2 Piston Billet Caliper
  • Lug Mount
  • 1.23'' / 1.23'' Piston Bore Sizes
  • 0.25'' Brake Disc Width
  • Universal Left/Right Mount
  • Black Anodized Finish

  • Wilwood 120-12178 Details

    Specifications:

    Fittings Included
    No
    Brackets Included
    No
    Brake Pads Included
    No
    Caliper Finish
    Black anodized
    Caliper Logo
    Wilwood
    Caliper Material
    Aluminum
    Caliper Piston Quantity
    Two
    Caliper Series
    GP 200
    Parking Brake Provision
    No
    Piston Diameter (in.)
    1.25
    Quantity
    Sold individually
    Rotor Thickness (in.)
    0.25
    Thread Size (in.)
    1/8-27 NPT
    Manufacturer's Part Number:
    120-12178

    The Wilwood GP200 Lightweight 2 Piston Billet Aluminum Brake Caliper represents the newest lightweight (only .90 pounds) caliper specifically designed for tight fit applications while utilizing a standard 2.38" lug mount. The GP200 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. GP200 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 GP200 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.

    Every GP 200 caliper is also fitted with replaceable stainless steel SRS bridge plates. SRS plates eliminate the bridge wear caused by pad gouging to extend the service life of the caliper body. The spring-loading action of the SRS plates also eliminates pad rattle and dampens the vibration harmonics that contribute to squeal during engagement. The package is completed with internal fluid passages and four corner bleed screws that allow mounting in any front, rear, left, or right side position.

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