Wilwood Thermlock Piston - 1.75" Diameter - 1.05" Length - Fits Sl - NDL - GN III - Lc-GT Calipers
Wilwood Thermlock Piston - 1.75" Diameter - 1.05" Length - Fits Sl - NDL - GN III - Lc-GT Calipers
SKU:200-7551
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The Wilwood Thermlock piston is a high-performance replacement component designed for Wilwood's SL, NDL, GN III, and LC-GT calipers. Crafted with Wilwood's exclusive Thermlock technology, these pistons are engineered to significantly reduce heat transfer from the brake pads, helping to maintain optimal caliper temperatures during intense braking. By lowering caliper temperatures by over 30% compared to stainless steel pistons, they enhance overall brake system reliability and longevity. The pistons are constructed to minimize distortion and wear within the piston bores, extending seal life and reducing maintenance needs. This upgrade ensures maximum braking performance and consistent response under demanding conditions, making them ideal for track days or spirited driving.
Designed to fit specific Wilwood calipers, these 1.75-inch diameter, 1.05-inch length pistons are compatible with models that require this size for optimal operation. They are a direct replacement for stock pistons, offering an easy bolt-on upgrade to improve thermal management and durability. Suitable for street, track, or racing applications, these pistons help maintain brake efficiency during prolonged use. The kit includes the Thermlock pistons, providing a straightforward solution for enhancing caliper performance and extending service life in high-temperature environments. Proper fitment should be confirmed for specific Wilwood caliper models to ensure compatibility.
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Overview
Overview
Wilwood's exclusive Thermlock® pistons to minimize the direct heat transfer from the pads. These pistons can reduce caliper temperatures by more than 30% over stainless steel pistons, without the need for fluid recirculation systems. Fluid temperatures are reduced, seal life is extended, and caliper service life is prolonged with less distortion and reduced wear in the piston bores. Cooler temperatures translate into maximum performance and ultimate reliability over the longest run.
Wilwood is a leading manufacturer of high-performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt-on kits.
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 motorsports, 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 320 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.
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