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Released as the road version for Japanese market of the Type 380RS-Competition race car, it includes the VQ35HR engine stroked and bored to 3.8-litre, rated 257 kW (306 PS/306 hp) at 7200 rpm and 397 N·m (40.5 kgf·m/293 lbf·ft) at 4800 rpm torque. Brembo disc brakes are fitted, as are Bridgestone Potenza RE-01R tires (245/40R18 in front, 275/35R19 in the rear) with RAYS wheels. Front and rear dampers come from Yamaha.
NISMO Type 380RS is priced 5.397 million (5.14 million+tax) yen ($38695 USD).[18] Only 1607 cars were produced.
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https://en.wikipedia.org/wiki/Nissan_350Z#NISMO_Type_380RS_.282007.29
The Fairlady (Amuse/Opera Performance 380RS Superleggera) we have in GT is different. Comparing rears is more than enough