Introducing the TPC Racing GT3/2 Rear Top Mount Kit. The purpose of this kit is to replace the OEM PASM-type rear rubber-suspended upper mounts with spherical bearing top plates that allow for articulation and allow for spring conversion to 60mm ID linear-rate springs. The articulation features eliminates "bending" action of the spring as the suspension travels. As a result it will reduce unwanted load at the shocks and reduce stiction, therefor the damping function of the shocks is undiluted by unwanted force. All the factory race car(Cup/R/RSR) have articulating rear top plates.

This kit is compatible with OEM PASM-type suspension and aftermarket Damtronic variant.

TPC Racing GT3/2 Rear Top Mount Kit includes:
Pair of billet aluminum top plates with European motorsport quality spherical bearing, with bearing offset to optimize shock stroke(travel).
Pair of billet aluminum spring hats for 60mm ID springs* ** Machined in USA.
Pair of stainless steel upper bushing nuts threaded for PASM-type shocks. Machined in USA.
Pair of stainless steel lower bushings. Shallow depth to allow for increased thread grip of the upper bushing nut. Machined in USA.

We have machined a limited number of the kits. They are available now. Please send inquires to: info@tpcracing.com or call us at 410-799-7223
Be sure to use discount code 6S0315 for the 6Speed member discount!



* Spring hats are available for other ID sizes springs(2.25", 2.50", 70mm).
** 60mm ID springs are available. Sold separately.
*** Will work on 997TT with Damptronic Coilover shocks.

 

997.2 Turbo with damptronics?

 

This will work on the 997TT with Damptronic Coilover shocks.

 

Crap, where was this when I was installing my Damptronics! I purchased monoball top mounts for the rear and couldn't get them to work because I didn't have the custom nut/hat combo. Another innovative solution from TPC, well done!