The Revolution RS for the Nissan 370Z is a light-weight Y-back exhaust with large diameter piping and an aggressive growl. The system includes a high flow Y-pipe that connects both engine banks through dual 2.5” (63.5mm) piping that merge smoothly into 3” (76mm) piping and a large resonator on the mid-pipe. The system exits an extra long, high-flow, RS muffler on the driver-side to manage sound output and avoid having to relocate the EVAP system. Dyno test have shown 11whp / 16ft-lbs gain on a normally-aspirated VQ37HR engine. Even with the large diameter piping, there is a 50% weight savings over the OEM stock system. Like all GReddy Revolution RS systems, it is a fully hand-welded 304 Stainless-Steel exhaust, that carries a Limited Lifetime Warranty.
Model: (Z34) 370Z
Type: Cat-back system, Single exit (large diameter single muffler system)
Number of pieces: 3pcs
Piping: 2x 63.5 (2.5mm) - 76 mm (3.0")
Muffler Canister: 160mm (6.3") dia.
Tip: 115mm (4.5") x L170mm (6.7")
Gasket(s): 3.0" oval (qty: 2 included) replacement
Weight: 28.8 lbs (Stock weight 57.2 lbs)
Sound level: 102 dB(a)
HP: +11 hp
TRQ: +16 ft-lbs