On a track this car is able to keep up with 996 GT3 RS, 997 GT3 RS and 991.1 GT3 – but of course much more fun and demanding to drive.
It was specially built by Belgian classic race driver and builder, Marc De Siebenthal for a French enthusiast..
He built the car by hand on a 1971 road registered stripped down frame and strengthened the weaker parts with welded steel plates to make the car strong and race durable.
The Danish present owner bought it from him in 2014 as a serious replacement for his at that time newly sold 996 GT3 RS. The goal was to get a trackday weapon just as fast but also just as fun as the 996 GT3 RS. And exactly that he got!
The gearbox is a durable G50 to handle this amount of power – with 996 GT3 limited slip differential and gearbox cooling like a true race car and a raised shifter close to the steering wheel.
In front, the car is fitted with a 100L racing fuel cell from ATL as well as 3 fuel pumps and a scavenge tank. This makes it less likely that the fuel pumps will starve due to fuel slosh when cornering and braking.
The engine is cooled by a front mounted special made oil cooler in the centre of the front.
The vehicle in detail:
Engine:
3.8L 964 with Mahle machine-in pistons & cylinders
340 HP / 6800 RPM
Jenvey Throttle bodies with carbon housed Jenvey air filters.
Schrick camshafts specifically designed for the 964 RSR and 993 RSR with throttle body kits
Crankcase is modified with dowel pinning
Crankshaft is balanced
Bosch Motronic and dual ignition
Special made Dansk RSR muffler with chambers to make it possible to go 95 dB
Sachs racing clutch with single mass flywheel
Suspension:
Bilstein RSR coilover suspension kit with much more stiffer H&R coils (not the ones on the pictures)
993 turbo front calipers
930 turbo rear calipers
Wheels: 15” Braid ultra-light 9” front and 11” rear mounted with Michelin TB5+ / Toyo Proxes R888
Body:
Car is fitted with fibreglass on:
Front bumper
Rear bumper
Hood (carbon/Kevlar)
Doors (fibreglass/carbon)
Rear spoiler/lid
Front fenders
Rear fender extenders
All windows made from Lexan, except front window screen.
Roll cage with strengthened welded mounting points
FIA approved Recaro nomex seats
Sold on behalf of a trusted client / Im Kundenauftrag.