86-96 C4 No Flex Frame Stiffener Bar System

C4 No Flex frame stiffener bar system Benefits

• Will work on both the coupe and the convertible
• There will be noticeably less body twist and roll when driving
• Makes the frame more solid so the front end will not flex when driving on curves
• Body will be just as solid with the top on or off
• The No Flex system does not hang below the body so there are no ground clearance issues like the convertible x-brace has
• The No Flex system does not block the undercarriage so drive shaft and transmission removal is not blocked so there is no reason to remove the No Flex system
• The No Flex system does not require any body modifications to install. The system bolts to existing mounting holes with the supplied hardware.

Ways to test the C4 No flex frame stiffener bar system:

• Jack up the car before installing the C4 No flex frame stiffener bar system and you will not be able to open and close either door or hood. With the C4 No flex frame stiffener bar system installed you should be able to open either door or hood with the car jacked up.
• Take the top off before installing the C4 No flex frame stiffener bar system and measure the distance from the windshield header to the halo with the car sitting on the ground, now jack the car up on either side and retake the measurement. You will see a difference in the measurement when the car is sitting on the ground and when it is jacked up. Repeat the procedure with
• the C4 No Flex frame stiffener bar system installed, and see that these distances will remain the same.

Part #(s):
#NF86-96