Wehrs Machine Carb Spacer Tuning System - 2" Tall R010003YL UMI Performance G-Body Frame Notching

UMI Performance G-Body Frame Notching Kit Weld In

375 (3/8") higher than stock

The cast aluminum housing is CNC machined and hardcoat anodized

GT Platinum

All Bolt In or Wrap Around

Wehrs Machine Carb Spacer Tuning System - 2" Tall R010003YL UMI Performance G-Body Frame NotchingOur Jimmy Mars designed traction tuning carb spacer system allows you to have maximum power. This design option reduces power by changing the insert when the track gets slick. Available in a 1 or 2 tall version. Reducers are available in 1 with 4% reduction, 1? with 7% reduction and 1 with 14% reduction in power. Wehrs produces custom machined chassis and engine components designed for racing use. Their lineup includes everything from mounting