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Introducing the GMG World Challenge Competition S4
Thread Starter
Former Vendor
Joined: Oct 2003
Posts: 1,203
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The headlight washer cover needs to be attached...
The project had about 75K into it.
The CF roof weight savings was 32lbs saved total. Process was as follows;
Remove tack welded on OEM Roof, Prep mating surfaces, use OEM BMW M3 CSL Roof prep kit and epoxy, attach roof and use special machine to ensure bonding is even pressure at all angles, then let dry with the pressure applied for 48 horus. After that the moldings went back on and the roof was buffed out, it looks stunning in person!
It shaved 34lbs off of the roof of the car, a killer savings from the top of a car for reduction in center of gravity!
The CF roof weight savings was 32lbs saved total. Process was as follows;
Remove tack welded on OEM Roof, Prep mating surfaces, use OEM BMW M3 CSL Roof prep kit and epoxy, attach roof and use special machine to ensure bonding is even pressure at all angles, then let dry with the pressure applied for 48 horus. After that the moldings went back on and the roof was buffed out, it looks stunning in person!
It shaved 34lbs off of the roof of the car, a killer savings from the top of a car for reduction in center of gravity!
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Thread Starter
Former Vendor
Joined: Oct 2003
Posts: 1,203
Likes: 0
Brakes are...
<center><img src="http://www.gmgracing.com/images/cafestivalofspeed4big.jpg"></center><p>off of the Champion Motorsport S4 Comp Car that ran in Speedvision World Challenge GT in 2002. They are Monobloc 6POT front and 4POT rear that weigh in lighter than the Brembo GTR setup by 1.15lbs each. 