Very well proven! Customers and install shops raving about these!

Click here to see this product installed!

Bolt on replacement fully adjustable rear control arms for OEM 1970-78 Z Car! Already been fully proven on a supercharged Z on a Nascar Oval and numerous other track events!

As mentioned and approved by John Coffey (accredited Z race chassis expert/racer and fabricator) in the Summer 2005 issue of Sport Z Magazine!

Includes:

• one pair of custom rear control arms
• OEM like high quality custom rubber outer links
• high grade hardware for mounting (new inner bushings not included at present)

Features:

• made specifically for 1970-1978 Z cars, eliminates the non-adjustable OEM piece
• fully adjustable on the car for both camber and toe, very user friendly! NO spindle pin removal or other changes required for adjustment! Your typical alignment shop will love 'em!
• built and designed by ISO 9001 manufacturer exclusively for Modern Motorsports Ltd. Uncompromised quality and peace of mind!
• ease of install
• Optimized design also allows for easy AND safe support via jackstands for setting up your chassis without extensive blocking interfering. First step in typically setting up your chassis to check squareness etc as shown in Sport Z Magazine pictures and . This allows for easy suspension access without blocking present. Pics from Prototype Proving!

Benefits:

• Ability to easily optimize your suspension settings on your own or with a typical alignment shop!
• Fully bushed with late model OEM features for excellent ride quality while allowing optimized suspension settings for both street and track use!
• Potential to greatly improve tire wear and performance by perfecting your alignment with one simple proven package
• Very few Z's are 'square' in build and these allow your vintage Z chassis to be dialed in!