Product Description
The EVOlution GT for the Nissan 370Z is not only ideal for turbocharged VQ37s but also makes great power for normally aspirated applications. Dyno test on a N/A car gained as much as 16whp / 19ft-lbs, with more expected for turbo use. The dual cat-back exhaust progresses from a 2.5” Y that transitions smoothly into 3" X-pipe crossover to a dual resonator for equalizing exhaust pressures and improved sound control. Aggressive dual EVO muffler canisters are angled to match the Z looks while making room for the factory EVAP canister. GReddy single-wall slash tips finish off the system under the factory bumper cut-outs. Like all GReddy EVOlution GT systems, the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.
- Chassis: Z34
- Engine: VQ37HR
- Type: full dual cat-back with X-pipe
- Number of pieces: 4pcs.
- Piping: 2x 63.5mm (2.5") to 2x 76 mm (3.0")
- Tip(s): T115 mm (4.5")
- Gasket(s): 3.0" oval (qty: 3 included) replacement
- Resonator: yes, 2x
- Weight: 51.4 lbs (stock 57.2lbs)
- Sound level: 99/100 dB(a) @4500RPM
- Dyno Chart: TBA
- HP: +16 hp
- TRQ: +19 ft-lbs
* No EVAP relocation necessary
* Data collected on a stock vehicle
* Retains catalytic converter, front pipe
* TBA = To Be Announced
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Michael
June 3, 2024
Probably the best sounding exhaust, in my opinion, for the 370z. I've heard them all and watched Z1's exhaust comparison shootout video on YouTube. You won't be disappointed, and fitment is phenomenal. A little bit of drone on the highway, but city driving is an auditory dream.
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Quinn
April 25, 2024
Great product. Fast shipping. Great customer service
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Olenskian
April 19, 2024
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Chad
March 12, 2024
Install was very easy. Removing the hanger brackets was the way to go for removal and install. I 100% support that route if you do this in your driveway. I used a few 6 ton jack stands and it was plenty of room to get under.
Pros. Sounds amazing in upper RPM range. Looks great.
Cons. A ton of drone and It making me feel ill. Lol. Hopefully that gets better.
Also the flanges will not seal! They just don't. I'll play around some more but..I think I'm gonna have a shop chop those off and seal it up the old fashioned way.
Also.. there was a dent in one of the exhaust cannons.. as suspected since the packaging was loose and things move about in the box. But over all its in great shape.
I'd say its very much worth the purchase but it's finicky... so be prepared. I'm looking at dynomatting the rear to see if that helps.
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Steven
May 30, 2023
It sounds amazing. Easy install.
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Brandon
October 14, 2022
The car was already fun to drive and sounded ok. With this exhaust however, it completely took it to another level. Definitely do not overlook Greddy, because I can say with the upmost confidence, you absolutely will not be disappointed. I have only had it installed for a few weeks, but the "thumbs up" I receive from other drivers is an everyday thing. Beyond the sound, it also looks incredible. I was extremely impressed with the build quality and the welds are near perfect. Long story short, I wish I would have had access to this thing years ago when I first bought the car. It puts a smile on my face every single time I get on it. But even at "normal" driving conditions, it is so wonderfully pleasant to the ear. Non car people will say it is perhaps too loud, or obnoxious, but if you like the 370, I cannot imagine why you would not be happy with the purchase. Would buy all over again. Have a couple buddies with a 370, who after hearing mine, have already set aside the money to acquire one for themselves. The dual exit allows it to maintain that default presentation the car comes with normally but looks so amazing in comparison. No joke, buy it, you'll like it. 10/10.
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Andy
November 10, 2021
Purchased from Australia, Great customer service, was shipped and delivered within 5 days.
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Blake
November 5, 2021
At first the droning can be a lot but after about a 1000 miles it becomes a very nice sounding exhaust. Sounds amazing and not overly loud either.
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