TMR Performance

08/05/2026

When a customer askes what we recommend for the ultimate 370Z/GT dual exit setup, this is the answer:

Our equal length headers➡️high flow cats➡️oval resonated Y pipe➡️resonated mid pipe➡️muffled axle backs.

100% NZ made using only the best resonators and mufflers.

19/12/2025

Thanks to all our local and international customers for a huge year🎊 Hopefully 2026 is even bigger!
We hope everyone has a great Christmas and new year break🤙
We will be closing from today until the 11th of January. Any online orders during the break will be processed from the 12/1/26

A random selection of jobs from the past year:

11/09/2025

A bit of a change from the usual VQ work this week. Just wrapped up fabrication of the stainless hot side on this jet boat engine using a Pulsar 6262G turbo and Turbosmart 50mm wastegate. This package should make 8-900hp on methanol.

07/08/2025

Something different finished up today for a NZ customer. A custom lower half with velocity stacks to adapt a Holley high ram upper intake to a VQ35DE.

21/05/2025

Another of our dual exit systems and high flow cats installed yesterday on this stunning Nissan Z!

05/03/2025

Bryans single turbo 350Z is well known in the local VQ community. Starting with our mid mount turbo kit and stock block VQ35DE back in 2021. Then moving to a fully custom top mount single turbo kit and built engine. This car now has the power to match how it looks.
Thanks to for their work behind the computer to get the car to Bryans goal of 800WHP.

After finishing on the hub dyno, the results were:

Pump fuel 98 octane: 681WHP / 522FT/LBS @ 18psi

E85 : 835WHP / 770FT/LBS @ 24psi

10/01/2025

Another cool project on the go, this 350Z is getting a fully built engine, HGT sequential transmission, and twin turbos!

Using a bell housing from an automatic VQ35DE gearbox, we have made a custom adaptor plate to mount the sequential.

The next job is a lot of plumbing to and from the turbos!

06/01/2025

We are back into it for 2025 with a new product for the 370GT owners. This is for those who are tired of dealing with their broken plastic undertrays and rusted bolts during every oil change.

A new addition to our site are these in-house fabricated aluminium undertrays to fit the 370GT coupe and sedans. With a handy removable panel to easily access the oil drain b**g and oil filter.

Check them out on our website:

https://tmrperformance.nz/products/370gt-aluminium-undertray

20/12/2024

Merry Chistmas and thank you to all our customers for your support in 2024!

As of today, we are closing for the break and plan to get back into it on the 6th of January 2025.

Any orders during this period will be processed after this date.

We looking forward to working with you in the new year🤙

08/12/2024