This high-quality caliper square o-ring kit from Wilwood is the perfect addition to your performance brake system. Designed to fit 1.75" calipers, this kit includes 7 o-rings for optimal performance. Crafted with precision and durability in mind, this kit ensures seamless operation and superior braking power. Ideal for racing and high-performance applications, this Wilwood caliper square o-ring kit is a must-have for serious enthusiasts. Whether you're upgrading your existing brake system or building a new one from scratch, this kit is sure to meet your needs. So why wait? Order your Wilwood caliper square o-ring kit today and experience the ultimate in performance braking.