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HyperCoils Suspension Spring

suspensionspring.jpg (59512 bytes)

All 2 1/2" Suspension Spring Specialist springs are available. You just need to tell us the length and spring rate you require. See the chart below.


** this information is given as general specifications. Your chassis manufacturer should be consulted before any purchase. 




Spy Optics available online.

Thor Oil and Tire Prep now available.

Hyper Coil brand coil over springs are now available

Digatron Gauges and Instruments online ordering.

Rivets and Sheet Metal now available.



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HDM has added the following to our product line.

Karting Jackets

FSR Radiators

Racing gloves

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