If you're looking to enhance the performance of your vehicle, the GrimmSpeed Blue Lightweight Crank Pulley (Part Number: 095022) might just be the upgrade you need. This pulley is designed to replace your factory crank pulley, which is crucial for transferring energy from the crankshaft to various components like the water pump and alternator. However, factory pulleys tend to be on the heavier side, which can hinder your engine's responsiveness.
The GrimmSpeed crank pulley significantly reduces the rotational mass, weighing in at a mere 1.1 lbs compared to the OEM's hefty 4.4 lbs. This reduction allows your engine to accelerate and decelerate more swiftly, making for a more engaging driving experience. Customers have reported noticeable improvements in throttle response and overall engine performance right from the first drive.
The moment of inertia is a key factor in this pulley’s design, influencing how efficiently it can improve your engine’s performance. By concentrating mass closer to the center, less torque is needed to spin the crankshaft, enhancing throttle response without sacrificing strength.
Many users have shared their satisfaction with the GrimmSpeed crank pulley, noting that the installation process was straightforward and the performance improvements were immediately noticeable. One customer said, "I felt a difference in throttle response right away. It’s like my car woke up!" Another mentioned, "The quality is top-notch, and it fits perfectly. Highly recommend if you want to feel a difference in your drive."
This crank pulley is confirmed to fit the following models:
Upgrade your ride with the GrimmSpeed Blue Lightweight Crank Pulley and experience the difference in performance and responsiveness. Your engine will thank you!
Other Part Numbers:
GrimmSpeed #grm095022
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2013-2016 Scion FRS |
FRS | 2013-2016 |
|
2013-2025 Subaru BRZ |
BRZ | 2013-2025 |
|
2015-2025 Subaru WRX |
WRX | 2015-2025 |
|
2013-2021 Toyota GT-86 |
GT-86 | 2013-2021 |

Grimmspeed is an automotive aftermarket company that was founded in 2006 by Justin Grimm. They specialize in creating parts for the exhaust system for various automotive vehicles. Grimm has always had this passion for cars and had always wanted to improve his vehicle’s performance. After numerous trials, he was able to perfect his craft and later on decided to turn it into his career. Today, they have become one of the leading brands when it comes to producing high-performance exhaust systems.
Expanding their Product OfferingThe company initially manufactured parts for Subaru. But as the company expanded, they started offering parts for other brands such as Ford, Mitsubishi, Hyundai, and Mazda. They now offer parts such as intercoolers, intake, exhaust, engine pulleys, gaskets, boost controllers, phenolic spacers and so much more.
Continuous Product DevelopmentGrimmspeed never stops in finding ways to produce innovative products and is always on the push to keep their products up to date. With the rapid change in automotive technology, it is a must that their product is able to adapt to this change for it to satisfy the demand of its users. This is the reason why the company has gained the trust of many tuners all around.
Purchase Grimmspeed Product at Vivid RacingBuilt by an enthusiast for fellow enthusiasts.
If you want a product that is designed to improve the performance of your vehicle, then Grimmspeed is the brand for you. To know more about Grimmspeed, visit Vivid Racing and check out their list of products that would fit your specific needs.