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Increases Boost Levels Approximately 4 Lbs
8.60" 4 Lb Lower Ring
Billet Aluminum Hub
Grade 8 Fasteners
What's in the Box
(1) Crank Pulley Hub
(1) Pulley Ring
(1) Installation Tools
(1) Hardware Kit
Lightning Metco 4 Lb Lower Kit
If you are looking to add more boost and horsepower to your factory supercharged Lightning, Metco has designed this 4 lb lower kit to install easily without modifications or special tools. This provides you with a quick and easy installation that will add performance to your truck. Boost pressures are increased approximately 4 PSI for more power and better acceleration.
Metco supplies everything that you will need to install the lower pulley kit. All hardware, and specialty tools are included!
-Does not fit Lightnings equipped with ATI balancer.
-LMR recommends you to have a custom tune with the installation of this product.
If you are looking to add more boost to your Cobra, GT500 or lightning, Metco Motosports has the pulley drive system for your supercharger! Metco designs and created high quality pulleies, tensioners, and brackets to get the most boost out of your supercharger!