pulley, lighten

AROSPEED Harden Lightening Crankshaft Pulley is different with others Aluminium crank pulley.
It is using 6061 Aluminium and over-coating a harden layer.
This harden effect will protect the pulley and become wear-resisting.
The latest technology that we can let the harden effect to become coloured.

AROSPEED Harden Lightening Crankshaft Pulley is different with others Aluminium crank pulley.
It is using 6061 Aluminium and over-coating a harden layer.
This harden effect will protect the pulley and become wear-resisting.
The latest technology that we can let the harden effect to become coloured.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

WORKS ENGINEERING LIGHT WEIGHT CRANK PULLEY Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING LIGHT WEIGHT CRANK PULLEY

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING LIGHT WEIGHT CRANK PULLEY

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING LIGHT WEIGHT CRANK PULLEY Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING U.S.A Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING U.S.A Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

WORKS ENGINEERING U.S.A Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

WORKS ENGINEERING Harden Lightweight Crankshaft Pulley is different with others Aluminum crank pulley. It is using T7 Aluminum and over-coating a harden layer. This harden effect will protect the pulley and become wear-resisting.The latest technology that we can let the harden effect to become colored. NEW Diamond coat will last longer than Golden Harden more then 50% - 70%.

WORKS ENGINEERING LIGHT WEIGHT CRANK PULLEY

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Weight reduction is how we are able to increase horsepower. Each pound of weight removed from the crankshaft is worth approximately 2.7HP, and our stock diameter crank pulleys are at least 60% lighter than the OEM pulleys they replace, our undersize crank pulley could be up to 90% lighter than the OEM pulleys.

Latest Product for Toyota GT 86 / Subaru BRZ / Scion FR-S 2.0~ Weight reduction is how we are able to achieve increased horsepower & low-end response. There are no adverse effects from using our pulley. Bolt them on and forget about them, then just follow your vehicles normal maintenance schedule.