SKU: 98531532447

Stillen 2012-2020 Nissan 370Z [Z34] (Base and Touring) Supercharger Tuned System [Polished] 407772P

Sale price$3723.16 Regular price$4136.84
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Description

Stillen 2012-2020 Nissan 370Z [Z34] (Base and Touring) Supercharger Tuned System [Polished] 407772PProduct Features Turn Key Bolt On Tuned Kit Polished Vortech V 3 Supercharger Unit Air Water Intercooled Includes Tuning via UpRev w Cable and Data Logging CARB Exempt E. O. #D 436 20 Overview STILLEN VQ37 Supercharger Kit for the Nissan 370Z POLISHED BENEFITS: Increase Horsepower to 480 520HP (Flywheel) typical output approximately 400WHP (380 450whp range) Increases Torque For Superior Response Stock Like Fuel Economy When Cruising at Lower RPM 50

Product Features

  • Turn-Key Bolt-On Tuned Kit
  • Polished Vortech V-3 Supercharger Unit
  • Air/Water Intercooled
  • Includes Tuning via UpRev w/Cable and Data Logging
  • CARB Exempt - E.O. #D-436-20

Overview

 

STILLEN VQ37 Supercharger Kit for the Nissan 370Z - POLISHED

BENEFITS:

  • Increase Horsepower to 480-520HP (Flywheel) - typical output approximately 400WHP (380-450whp range)
  • Increases Torque For Superior Response
  • Stock-Like Fuel Economy When Cruising at Lower RPM
  • 50-State Legal
  • CARB EXEMPT EO# D-436-20
  • Includes Tune File, Tuner Cable & Datalogging Capability
  • Air-water intercooler chills air charge at engine entry point
  • Fits Under Stock Hood! No hood replacement required
  • Front-mounted compact heat exchanger maximizes cool air flow
  • Available 3 year/36,000 Powertrain Warranty***
  • Typically Installs within 12 hours For Most Techs*

 

Looking to extract more horsepower and torque from your 370Z How does around 380HP at the wheels grab you

Add a dose of torque, better-than-stock heat management and airflow, 50 state emissions compliance (CARB EXEMPT EO# D-436-20) and near stock fuel economy at low RPM. Now you've got the formula for superchargers done the STILLEN way.

We're talking driveable horsepower too, suitable for daily drivers, canyon carvers and track days.

 

What does 'driveable' mean

Take an unsuspecting passenger for a low RPM cruise around town in your STILLEN supercharged Nissan 370Z, Infiniti G37 or Infiniti Q50. Keep a light touch on the gas pedal and they might be fooled into thinking there's a bone stock motor under the hood.

They won't suspect a thing....until you hit the town limit sign and crack the throttle wide open.

Scenery gets blurry-in-a-hurry as the centrifugal Vortech blower spins up to hyperspeed with a telltale hiss. The STILLEN designed and built intake manifold sucks in cubic yards of cool air. The remapped ECU fuel management module jacks the boosted fuel pump to inject the precise amount of high octane cocktail into the maelstrom.

Your right foot is orchestrating a symphony of controlled violence that delivers a linear, bottomless powerband. If you can peel your head off the headrest to sneak a glance at your passenger you'll see instant enlightenment and heavy G's at work.

 

A YEAR IN THE MAKING

You might think it all sounds like witchcraft. But there are no spells and potions involved in creating this enhanced driving experience. Designing this supercharger system for the 370Z, G37 or Q50 involved precision engineering and innovative problem solving - a STILLEN specialty!

Much of the year-long development and testing process surrounded the ECU fuel management settings. STILLEN engineers remapped the ECU fuel management settings for the supercharger system to manage the improved airflow, operating temps and huge power gains, all while achieving 50 state emissions compliance**.

The complete supercharger kit includes larger injectors and a new fuel pump to match the remapped factory ECU.

 

A BULLETPROOF BUILD

STILLEN designed a new cast aluminum intake manifold specifically for this system, featuring longer runners and a large plenum for the engine to draw air. An integrated air-to-water intercooler system dramatically cools the air charge from the Vortech V-3 Supercharger unit.

The V-3 features a self-contained oiling system and quiet V-belt design, with plenty of additional boost capability for those wanting even more power down the road.

STILLEN took extreme care in designing this system, ensuring that all additional coolers (oil, transmission, power steering, etc) would work with the intercooler system, as the Nissan VQ37 engine is prone to high oil temperatures unless properly cooled.

At all levels of development the system was tested, both for street drivability and reliability under normal traffic and freeway conditions. Stillen drivers flogged the test car at El Toro Air Base, with repeated 140+ mph runs and hard driving on tight courses with excessive revving and redlining. Testing included extensive monitoring of all pertinent air and fluid temperatures.

 

2 OPTIONS

WITH CABLE OPTION

To tune these supercharger systems STILLEN works with UPRev software. This software requires a license and a cable to load the tune into the vehicle's ECU. The With Cable option is designed for customers who may not live near an UPrev certified tuner or for a dealership who is completing the installation. This is also a great solution for the DIY guy looking to install the kit in his garage.

 

WITHOUT CABLE OPTION

The without cable option is supplied with all of the hardware and the tune. This solution is good for someone who is working with an UPrev pro tuner that already has the licenses and loading cable in their facility. This way you don't need to pay extra for something you might already have access to. Either way, the tune is the same.

 

STRAIGHT FORWARD INSTALLATION

One of the hallmarks of a STILLEN supercharger is ease of installation. Much of the assembly of the kit is completed here at STILLEN before we pack and ship your supercharger. The main supercharger unit is pre-assembled to the laser-cut billet aluminum mounting brackets. Installation is very straight forward, including detailed step-by-step instructions. Typical install time for a competent shop is 12 hours.

 

WE'RE YOUR SUPERCHARGER EXPERTS

 

THE FINE PRINT

*Individual results will vary depending on baseline condition of the stock engine, type of dynamometer used, temperature, elevation, fuel and various other factors. Typical results are around 400HP (wheel) at under 500' elevation and below 75 degrees F. Typical Horsepower Output Ranges from 380WHP - 450WHP, depending on level of modification, engine health, elevation and the weather that particular day.

**50-state compliance currently for 2008-2014 model years. Call us or check individual product pages for model year updates.

STILLEN is proud to offer our exclusive supercharger kit for the Nissan 370Z. Get yours today!

 

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98531532447

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Selena Luna
Whiting, US
★★★★★ 5
Fresh
The condition was good durability was good. The value for it is really really good and easy to use it. Taste was so good. The texture was normal and would buy again and so fresh and great.
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Reviewed in the United States on May 1, 2026
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GARY A PEARCE
Belleville, US
★★★★★ 5
A no-brainer
They taste good, arrived in great shape with no bruises, pricing can't be beat, and were just on the verge of being at peak condition which is just what you would hope for....not green anymore but good for several days. What's not to like? Prompt delivery. I don't know how they do it but they did. Five stars earned.
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Reviewed in the United States on April 19, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 4
Just right bananas
Buying more groceries on Amazon lately. So, want to start sharing experience. The bananas were just right—not too ripe and not too green. Would buy them again thru Amazon
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Reviewed in the United States on May 26, 2026
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le’MamaAmazon Customer
Los Angeles, US
★★★★★ 5
Received a perfect bunch!
Some things are truly hit or miss with Amazon Fresh grocery deliveries! I Some things are truly hit or miss with Amazon Fresh grocery deliveries! I hadn’t ordered bananas for about a month due to what I’d received in the past. Personal preference? I want those lovely pale green ends! Please!!! I don’t like the flavor or even the change in scent that happens when bananas turn darker yellow, freckle - or worse? Turn brown. Yuck. Each previous delivery, I hadn’t been able to eat more than 3 out of each bunch because of the already yellowed fruit received. I even tried the currently trendy recommendation of wrapping the individual stem ends in plastic wrap to help slow the ripening process. Was very pleased to receive a bunch of 6 small sized bananas, all delicately green and completely beautiful! Beautiful job by the thoughtful delivery person as well, who didn’t just leave the bags in the rain on the (only 2!) steps, but made sure they were under the protection of the porch and not blocking my door. Some items I never order anymore (beloved snap peas and garnet potatoes are two examples) after receiving spoiled items - more than once. Apparently notifying Amazon of our understandable disappointment, not to mention the waste! can sometimes improve the quality of items delivered. I do very much appreciate the Amazon Fresh delivery service in my (rapidly approaching) old age. As I rarely go out anymore, this has Some things are truly hit or miss with Amazon Fresh grocery deliveries! I hadn’t ordered bananas for about a month due to what I’d received in the past. Personal preference? I want those lovely pale green ends! Please!!! I don’t like the flavor or even the change in scent that happens when bananas turn darker yellow, freckle - or worse? Turn brown. Yuck. Each previous delivery, I hadn’t been able to eat more than 3 out of each bunch because of the already yellowed fruit received. I even tried the currently trendy recommendation of wrapping the individual stem ends in plastic wrap to help slow the ripening process. Was very pleased to receive a bunch of 6 small sized bananas, all delicately green and completely beautiful! Beautiful job by the thoughtful delivery person as well, who didn’t just leave the bags in the rain on the (only 2!) steps, but made sure they were under the protection of the porch and not blocking my door. Some items I never order anymore (beloved snap peas and garnet potatoes are two examples) after receiving spoiled items - more than once. Apparently notifying Amazon of our understandable disappointment, not to mention the waste! can sometimes improve the quality of items delivered. I do very much appreciate the Amazon Fresh delivery service in my (rapidly approaching) old age. As I rarely go out anymore, this has been invaluable for me. Thank you so very much…
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Reviewed in the United States on February 23, 2026
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Judith
Massapequa, US
★★★★★ 5
Nice size bananas. Not bruised or spoiled. Good bananas!
Really beautifully picked for ripeness and last a few days once you get them home.
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Reviewed in the United States on May 27, 2026

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