HDM is now a dealer for Spy Optics.

Thor Oil and Tire Treatments now available.

Hyper Coil brand coil over springs are now available

Check out new pricing for Digatron products.

Rivets and Sheet Metal now available.

HDM has added the following to our product line.

Karting Jackets

FSR Radiators

Racing gloves

Braces & Supports

Racing  Wheels