Wilwood 120-17702 GP Billet Disc Brake Caliper - 200A

The Wilwood GP 200A billet disc brake caliper delivers exceptional braking performance in a lightweight, compact design weighing only 0.90 pounds. Engineered for tight-fit applications, this caliper utilizes a standard 2.38-inch lug mount pattern and features a durable Type III hard anodized finish for superior corrosion resistance and longevity.

Key Features:

• Ultra-lightweight billet aluminum construction at just 0.90 lbs
• Standard 2.38" lug mount spacing for easy installation
• Heavy wall stainless steel pistons resist corrosion and reduce heat transfer
• Replaceable stainless steel SRS bridge plates eliminate pad gouging and extend caliper life
• Spring-loaded SRS plates prevent pad rattle and reduce brake squeal
• Internal fluid passages with four-corner bleed screws allow mounting in any position
• Type III hard anodized finish for maximum durability

Extensive structural deflection and volume displacement testing confirm the GP 200A's innovative design delivers reduced overall deflection and decreased fluid volume displacement. This engineering translates directly to increased clamping efficiency with less pedal travel, providing a firm, responsive pedal feel with outstanding stopping power. The heavy wall stainless steel pistons feature increased sectional thickness that improves pedal firmness and eliminates piston backside deflection at higher system pressures, maximizing overall clamping efficiency.

The replaceable SRS bridge plate system is a standout feature that protects the caliper body from pad wear while the spring-loading action dampens vibration harmonics that contribute to brake noise. With its versatile mounting options and professional-grade construction, the Wilwood GP 200A is ideal for racing applications, custom builds, and performance brake upgrades where weight savings and reliability are critical.