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$452.99
Wilwood 120-11659-BK W4A Radial Mount RH Caliper, 1.25/1.25, 1.10 Inch
Wilwood 120-11659-BK W4A Radial Mount RH Caliper, 1.25/1.25, 1.10 Inch

Wilwood 120-11659-BK W4A Radial Mount RH Caliper, 1.25/1.25, 1.10 Inch

Universal Fit, Four Caliper Pistons, 1.10" Rotor Thickness, Aluminum, Powder Coated, Black

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Wilwood 120-11659-BK W4A Radial Mount RH Caliper, 1.25/1.25, 1.10 Inch
Wilwood 120-11659-BK W4A Radial Mount RH Caliper, 1.25/1.25, 1.10 Inch
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We estimate this item will ship on or before June 20th.
Part # 83512011659BK
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Wilwood to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Caliper Pistons:
Four
Rotor Thickness:
1.10"
Material Type:
Aluminum
Finish:
Powder Coated
Bore Size:
1.25"
Color:
Black
Centerline of Holes:
7.09"
Thread Pitch:
1/8-27 NPT
Rotor Diameter:
15 Inch
Caliper Mounting Type:
Radial
Mounting Side:
Right Hand
Bore 2 Size:
1.25"
Total Piston Area:
2.46 sq. in.
Mount Hole Size:
0.45"
Mounted Height:
2.09"
Pad Area:
11.00 sq. in.
Pad Volume:
5.20 cu. in.
GTIN Code:
889545001686

Info

The W4A forged four piston caliper delivers heavy duty stopping power for the road or track. The caliper incorporates race technology into a body design with widespread adaptability. Radial mounting, four options for piston volume, and a newly increased rotor diameter ranging from 12.19" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The W4A body is the product of FEA computer design and stress flow forging technology. FEA technology allows the designer to test the prototype in a computer environment to determine the optimal structural design within the dimensional parameters of the component. Stress flow forging produces a part with the internal grain structure of the metal aligned in the direction of the flow of the body contour. The results are a caliper with superior clamping efficiency and ultimate strength against fatigue, stresses, and distortion under load. The performance of the W4A is enhanced with SRS bridge plates, snap-ring locked pad retainer pins, recessed two-piece bleed screw assemblies and dampen mounted fluid transfer tubes. SRS bridge plates eliminate all bridge wear caused by pad gouging. The spring-loaded action of the plates also eliminates pad rattle. Snap ring clips lock the pad pins in place to provide positive retention and allow easy service without caliper removal. The bleed screws are recess mounted for protection against impact and debris. The fluid tubes are dampen mounted to protect them from fatigue or damage from vibration or debris. Calipers are anodized in high luster black to protect from corrosion and maintain their high-tech appearance. The W4A is also available with a gloss red finish or other custom Wilwood color by order.
Some parts are not legal for use in California or other states with similar laws/regulations

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