Kit comes complete with spring perch plate and spring retainer ring, which together are lighter than any other assembly available. Spring perch plate with integral gusset tabs can be welded to the axle tube on-center or offset to suit sanctioning body requirements and/or chassis builder preference Manufactured from mild steel for extra strength. For use with Competition EngineeringĀ¹s No. C3450 or similar kits C3451$33.99 Don't see what you want? .......... Need help? Or, IF THERE IS NO ORDER BUTTON AVAILABLE on the part you want to buy, please call us TOLL FREE at 1-888-6 GO FAST(1-888-646-3278) Monday - Friday 8AM - 4:30PM Pacific Time and talk to one of our experienced Sales Agents. Some parts may not be legal for sale or use in California and other states on any polution controlled motor vehicles. Check your local laws for use. Copyright © GoFastParts.com all rights reserved. No part of this site may be reproduced without prior written consent.