The Allstar Performance Universal Return Spring Kit is an essential component for ensuring optimal throttle response in your vehicle. Designed with a manifold mount, this kit includes a 4-1/4 inch length and a 1-1/2 inch tall bracket, providing reliable and smooth throttle return. Made from high-quality steel with a chrome and zinc oxide finish, it is both durable and resistant to corrosion. Ideal for various applications, this universal kit is a must-have for enthusiasts looking to enhance their vehicle's throttle performance.