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If you're looking to give your SR20DET a serious boost, the Tomei ARMS Mx7960 Turbocharger Kit might just be what you need. This kit takes everything great about the original M-Series and cranks it up a notch. It features a lightweight billet compressor wheel and a multi-rate billet actuator that really makes a difference in performance.
Now, let's talk numbers. This turbo is rated to push around 400HP, but keep in mind that you'll want some solid supporting mods to get there. It's designed to enhance the mid-range power characteristics of your SR20 while still holding its own when you push it toward the higher end. If you're after that peak power feel, the Mx8270 is another option, but for a bolt-on that delivers, the Mx7960 is hard to beat.
One of the standout features here is the large capacity multi-rate billet actuator. It's built tough with a forged construction and comes with six different springs, so you can really dial in your boost settings. You can mix and match up to three springs at a time to find that sweet spot for your setup. Plus, the swivel type nipple makes routing hoses a breeze.
And let's not forget about the compressor wheel. This isn't just any old wheel; it's made from aerospace-grade materials, which means it's both durable and lightweight. The thinner blades and larger surface area significantly improve airflow and help with turbo spool time. You'll notice the difference when you hit the gas.
Specifications:
- Model: Nissan SR20DET
- Compressor Wheel:
- (A) IND (mm): 52
- (B) ExD (mm): 6
- Trim: 6
- Material: A261
- Production: CNC Billet
- Turbine Wheel:
- (C) ExD (mm): 5
- (D) IND (mm): 6
- Trim: 7
- Material: K41
- Production: Cast
- Compressor Housing:
- IND (mm): 53
- ExD (mm): 38.7
- A/R: 0.62
- Turbine Housing:
- IND: T2
- ExD: SR20DE
- A/R: 0.57
- Initial Boost Setting: 1.0 kgf/cm²
Installation Instructions:
- For detailed installation instructions, CLICK HERE
Fitment:
- Nissan 180SX 1989-1999
- Nissan 240SX S13 1989-1994
- Nissan 240SX S14 1995-1998
- Nissan Silvia S15 1999-2002
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.
Racing HeritageTomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.
The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.
They have various race track records under their belt to prove it.
Purchase Tomei Products at Vivid RacingIf you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.
| Sale price | None |
| Wholesale price | $1,305.08 |
| Shipping |
Weight: 25.00 Length: 12 Width: 15 Height: 15 |
| Product Added At | Tuesday 03 April, 2018 |
| Product Modified At | Monday 23 June, 2025 |
| Imported By | ETLOverride |
| Last Edited By | kathI@vividracing.com |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | - |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Tomei Powered USA Inc | $1,106.00 | $1,659.00 | ? | ? | ? | 2025-06-23 11:45:36 |
