GReddy Evolution Revolution-RS Catback Exhaust System - 09+ 370z

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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.

Chassis:   Z34
Engine:   VQ37HR
Type:   Cat-back exhaust with single sided muffler (left exit)
Number of pieces:  3pcs
Piping:   2x 63.5mm (2.5") - 76mm (3.0")
Tip:   115 mm (4.5") x L 150mm (5.9")
Gasket(s):    3.0" oval (qty: 2 included) replacement
Resonator:   yes
Weight:  28.8 lbs   (Stock weight  57.2 lbs)
Sound level:  102 dB(a)
HP:  +11  hp
TRQ:  +16  ft-lbs