Company: Concept One
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Aftermarket Serpentine Belt System
First System Designed for LS engines with Magnuson or Edelbrock Superchargers
Concept One has released a new serpentine single-belt system for LS
engines with Magnuson or Edelbrock superchargers. Utilizing a high traction
8-rib pulley/belt arrangement, they believe it to be the first aftermarket
design of its type.
The chief impediment when installing an LS engine in an early chassis is
the location of the A/C compressor, which is located lower right. In its
original position it often interferes with chassis parts, not least the
cross-member. Concept One has overcome these imminent troubles by relocating
the compressor on the upper right.
Created to function with all Gen III & Gen IV LS engines with
Magnuson or Edelbrock superchargers, this kit provides a compact, polished
Sanden® SD-7 compressor as well as a new Delphi® aluminum
power steering pump. As standard equipment the pump is provided with Concept
One’s exclusive billet Mini Reservoir. Also included are a cast aluminum water
pump and a 105-amp polished Powermaster® one-wire alternator.
Other key components include a heavy-duty tensioner and Goodyear
Gatorback® belt together with an SFI-approved harmonic balancer. To
complete the kit all necessary 8-rib pulleys and mounting brackets are provided.
These accommodate the alternator, A/C compressor, power steering and the supercharger
Appropriate to Concept One’s way of doing things, all pulley ratios are
calculated for optimum drivability, and are the more attractive for it. More
pertinently still, these kits are engineered for easy installation with
excellent fit. They are constructed to the highest quality and contain only
This complete Concept One pulley system for LS engines supercharged by
Magnuson or Edelbrock is prepared with either a machined or polished finish or
in black or clear anodized coating. Prices start at $2,800.
For further information contact:
Concept One toll Free: (877) 337-0688 or visit
For sales and technical questions email: Kevin@c1pulleys.com.