Zamp RZ-57 Helmet - Black H757C1554 The origins of VDO date

The origins of VDO date back to the beginnings of automotive history

1955-1971 Chevrolet Corvette

reprogramming kits

Combustion Chamber

The kit utilizes EPDM rubber couplers for proper fitment under engine load

Zamp RZ-57 Helmet - Black H757C1554 The origins of VDO dateThe Zamp RZ 57 helmet combines the latest Snell SA2025 helmet technology with the best value in the market! This model provides minimal front venting with the option to add a Top Air accessory to run a Forced Air systemkeeping you cool and helping prevent fogging in extreme racing conditions. Inexpensive is redefined with the RZ 57, offering features and quality comparable to helmets that cost twice as much. Built for racers who demand reliability,