4451 ASR
Art Science Racing
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Timing Components
Underdrive Components
Fuel System Components
Balance Shaft Components
Intake And Exhaust
Floating Rotor Packages
Boost Components
DME KLR Components
Studs And Packages
Other Parts We Make


Balance Shaft Components
4451ASR Balance Shaft Gear Sets and Drives.

Basic Specification BSDG:

-> Machined from Solid Al Light Alloy.
-> Includes a TDC Marker for Visual Aid.
-> Partners with 1.8:1 Reduction Pulley .
-> Is less than half the mass of the factory gear.
-> Hard Coat Anodized in a verity of colors.
-> Horse Power Reclaim

Crank Mounted Balance Shaft Driving Gear (BSDG): $195.00

Press Fit Flush Flanged FaceBridged Design Light and Strong



Basic Specification BSG:

-> Radial Machined Concentric to Center Bore.
-> Faced and Contoured.
-> Lightened.
-> Dynamically balanced.
-> Weight matched in pairs.
-> Lightened Bridged Conical Washer included.
-> Horse Power Reclaim

Sold in weight matched pairs:
$195.00

BS Gears Dyn balanced Weight matched.Balanced Light Gears



Currently under development:
Balance Shaft Bearing Pillow Blocks.
MainComponentsServicesWho are 4451 ASRTechnical DataTool Room