Blog Archives

NonStopTuning Infiniti G35 (Nissan 350Z) Pulley Kit Dyno Testing


At the time of its debut, the Infiniti G35’s refined styling and sporty performance made a loud statement.  Among other items, the G35 shared its VQ35DE engine with the 350Z, and was a legitimate performer on the street and track.  We recently had the opportunity to test the NonStopTuning Underdrive Pulley Kit on one of these cars and were pretty impressed by the results.  Jessica’s G35 came to us as a completely stock car and provided us with a perfect blank canvas for testing.

NonStopTuning Underdrive Pulley Kit - NST13515K

NonStopTuning Underdrive Lightweight Aluminum Pulley Kit vs OEM Cast Iron Pulleys

All before and after dynos were performed on the Carboy Racing Dynojet in Houston, Texas. Before and after dynos were performed on the same day, with pulley install in between, with NO other modifications of any kind. Dyno graphs and max values are listed, temps and humidity are also listed. All photos were taken during this testing session.

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NonStopTuning Featured On Apex US Blog

NonStopTuning recently teamed up with Apex US – A chronicle of all things cars. Apex US is the official NST media sponsor for the 2011 season and will be releasing some exciting content throughout the season.  Their first feature highlights the NST line of products and the 2011 race team. Be sure to hit “like” on the Apex US page and show them some love!


NST – NonStopTuning

NEW NST PULLEY KIT: Hyundai Genesis 3.8L Lambda V6

NonStopTuning Crank, Water Pump, Alternator Pulley Kit

We hinted at these in our 2010 SEMA recap, and again in a SNAPSHOT entry in early 2011.

The time has come to release the new NonStopTuning Hyundai Genesis V6 Pulley Kit!
NOW available for purchase on our website:

The NST Lite series is a designation used for pulleys that are light-weight versions of their OEM counterparts. All NST pulleys are built using High quality 6061-T6 aircraft aluminum and are easily 70% to 75% lighter than steel or cast iron OEM pulleys.

The NST Lite series is designed for owners looking to reduce weight and increase the throttle response of their engines. These OEM-diameter pulleys will neither underdrive nor overdrive the associated accessories, yet lead to great throttle response and improved horsepower numbers in many applications.

Each NST Hyundai Genesis Pulley Kit is carefully crafted from 6061-T6 aircraft aluminum, tested and balanced to high tolerances. Every NST pulley is hard anodized for exceptional durability and is a great item for use at the track or on the street.

Available in your choice of colors: Red or Graphite Gray.

NST NonStopTuning Hyundai Genesis Pulleys

NonStopTuning Genesis 3.8 V6 Pulley Kit

NST NonStopTuning Hyundai Genesis 3.8 Lambda V6 Pulleys

NonStopTuning Hyunda Genesis Pulley Kit NST33800K

Our First Batch of Shipments Heading to Customers! NST Hyundai Genesis Pulleys.

Read an independent review from the guys at GCtuner by clicking here.

NST – NonStopTuning