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Wilwood Brakes Aero4 Radial Mount 120-13297-N

Wilwood Brakes Aero4 Radial Mount 120-13297-N
Wilwood Brakes Aero4 Radial Mount 120-13297-NWilwood Brakes Aero4 Radial Mount 120-13297-N
$1,064.99 ea
NEWARRIVING SOONEstimated Ship Date 10/26/2022 (If Ordered Today)8 available from WILWOOD ENGINEERING as of 09/24/2022
Model: 3924537
Supplier has not provided any fitment data for this product.
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The new Aero4-ST Quick-Silver 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, multiple options for piston volume, and a rotor diameter ranging from 12.88" to 15.00" give this caliper the versatility necessary to suit all types of heavy weight braking requirements. The new Aero4 is the latest innovation to the W4A / W6A series of calipers. It has been redesigned with internal fluid ports that eliminate the external fluid cross-over tubes and massive center bridge assembly. Equipped with Thermlock piston technology and Wilwood’s Quick-Silver Nickel coating. QS-ST calipers utilizing the new .80” thick 6620 pad plate, give extra pad life for high heat endurance racing

The body of Aero series is stress-flow forged from a premium grade aluminum alloy billet. Stress-flow forging realigns the metal's internal grain structure to flow within the contour of the caliper body. This process eliminates the stresses and interruptions to the internal grain structure that occur when machining a straight block billet. The results are a caliper with superior clamping efficiency and ultimate strength against fatigue, stresses, and distortion under load.

About Wilwood Engineering

Wilwood Engineering designs and manufactures high-performance disc brake systems. Since the company’s inception in 1977 by Bill Wood, we have developed a substantial matrix of brake components and engineering techniques that allow us to quickly and reliably create brake systems for almost any application. Our core ability is the rapid development of custom engineered brake systems using a combination of off-the-shelf and custom components. In addition to designing and manufacturing brakes for all types of competitive motor sports, Wilwood also manufactures brake systems and components for agricultural equipment, industrial applications, utility vehicles, snowmobiles, quads, motorcycles and military vehicles.

With headquarters in Camarillo, California, Wilwood employs approximately 250 people. We have on-shelf stock of more than 300 different brake calipers, 200 rotor designs, 100 master cylinder designs and a wide assortment of brackets, fittings, valves and brake lines. Our off-shelf brake calipers range in size from tiny calipers used on go-carts and light duty industrial equipment, to heavy duty original equipment brakes for the U.S. military Humvee.

Wilwood's engineering department uses the latest computer-aided design and manufacturing techniques in conjunction with finite element analysis, dynamic test and cycle test equipment, to find high-performance and reliability solutions for the most difficult braking tasks. Our extensive inventory of proprietary on-the-shelf components allow us to provide cost-effective solutions for unique brake applications.

Wilwood is ISO 9000 compliant and has extensive experience maintaining quality levels of 100ppm or less for original equipment manufacturers.

Specifications:

Parts & Accessories
Bleed Screw Kit 220-0627
O-Ring Kit 130-5100
Replacement Piston 1 200-7555
Replacement Piston 2 200-7553
Wear Plate L/H 300-5876
Wear Plate R/H 300-5876
Brake Pad Specifications
Brake Pad Type 1 6620
Total Pad Area (in²) 11.1
Total Pad Volume (in³) 6.6
Colors & Finish
Color Nickel
Finish Nickel Plate
Pistons
Dust Boot No
Piston Area (in²) 4.84
Piston Count 4
Piston Type Thermlock
Mounting Specifications
Inlet Thread Size 1/8-27 NPT
Mount Center(in) 7.09
Mount Height(in) 2.09
Mount Hole Size(in) 0.45
Mount Side Right Hand
Mount Type Radial
Duty Rating & Material
Material Aluminum
Rotor Compatibility
Maximum Rotor Diameter(in) 15.00
Maximum Rotor Width (in) 1.28
Minimum Rotor Diameter(in) 12.19
Minimum Rotor Width (in) 1.10
Rotor Width (in) 1.25
Mounting
Mount Center(in) 7.09
Mount Side Right Hand
Mount Type Radial
Pad Dimensions
Pad Area (in²) 11.1
Pad Volume (in³) 6.6
Piston Specifications
Piston 1 Bore (in) 1.88
Piston 2 Bore (in) 1.62
Total Piston Area (in²) 4.84
Rotor Dimensions
Rotor Diameter(in) 15.00
Rotor Width (in) 1.25

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Muscle Cars & Classics 2022