Estimated arrival: 10/06/2020 (If Ordered Today)
4 available from WILWOOD ENGINEERING as of 05/04/2020
Supplier has not provided any fitment data for this product.
|Shipping Note:||Standard Delivery|
We'll find it for you. Give us a call at 855.444.6872 and we'll source that discontinued or hard to find part.
No Brokerage or Duties - Canadian Owned & Operated - Shipped from Canada to your Door - Easy to Navigate Website - Access to New, Used & Discontinued Parts - Full Time Staff to Answer your Questions.
Muscle Cars & Classics always recommends professional installation of our products. Buyer assumes risk of damage caused by improper installation.
The Forged Narrow Superlite 4R (FNSL4R) is our newest version for the venerable Superlite caliper series adds the versatility and convenience of radial mounting to this widely popular caliper group. Radial mounting simplifies adaptation and provides two planes of adjustment for accurate alignment over the disc. These calipers integrate "Big Brake" style with Wilwood's latest technology to generate big stopping power in extreme environments over a broad range of vehicle applications.
The key to the superior performance of the FNSL4R comes from the extremely durable and efficient body design. Starting at 4.9 pounds it is the product of computer generated solid modeling and FEA stress analysis technology. The most noteworthy feature of this new caliper design is the forging. Each body is stress-flow forged from premium grade aluminum alloy billets. Stress-flow forging re-aligns 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. Simply stated, there is no better way to build a stronger aluminum caliper body.
Available in diiferent piston bore sizes, provides braking as either a front or rear caliper. The standard FNSL4R calipers feature one-piece stainless steel pistons. Stainless is used for its slow heat transfer properties and high resistance to corrosion. Calipers can be upgraded with Wilwood's exclusive Thermlock pistons. This multi-part piston design creates a highly efficient thermal barrier to further reduce heat transfer from the pads to caliper body, seals, and fluid. Cooler temperatures translate to longer service life and less chance for heat induced pedal fade.
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.
|Download Name||File Size|
|Parts & Accessories|
|Replacement Piston 1||200-7518|
|Bleed Screw Kit||220-0627|
|Cross-Over O-Ring Kit||130-10540|
|Replacement Piston 2||200-7518|
|Wear Plate L/H||300-6596|
|Wear Plate R/H||300-6595|
|Bridge Bolt Kit||230-7710|
|Brake Pad Specifications|
|Total Pad Area (in²)||8.2|
|Total Pad Volume (in³)||3.8|
|Brake Pad Type 1||7416|
|Piston 1 Bore (in)||1.38|
|Total Piston Area (in²)||3.00|
|Piston 2 Bore (in)||1.38|
|Mount Hole Size(in)||0.39|
|Inlet Thread Size||1/8-27 NPT|
|Colors & Finish|
|Finish||Red Powder Coat|
|Piston Area (in²)||3.00|
|Rotor Width (in)||1.10|
|Pad Area (in²)||8.2|
|Pad Volume (in³)||3.8|
|Duty Rating & Material|
|Rotor Width (in)||1.10|
|Maximum Rotor Width (in)||1.10|
|Minimum Rotor Width (in)||1.00|
|Maximum Rotor Diameter(in)||14.00|
|Minimum Rotor Diameter(in)||11.75|
Note: HTML is not translated!
Rating: Bad Good