Blox Racing 11mm Adapter Top (1in) w/Viton O-Ring & Retaining Clip (Set of 4) (BXEF-AT-11L-4) 1559 Designed to reduce drag and

Designed to reduce drag and lift-inducing turbulence behind the trailing edge of the roof

Includes: Weights

Hi-Tuck Design for Clearance and Greater Approach Angles

To further minimise heat soak

Blox Racing 11mm Adapter Top (1in) w/Viton O-Ring & Retaining Clip (Set of 4) (BXEF-AT-11L-4) 1559 Designed to reduce drag andBlox Racing fuel injector height adapters are CNC machined from billet aluminum, then anodized. Height adapters are designed to fit over 11mm or 14mm bore fuel injectors and help adapt a shorter injector to your specific needs. For example, using a 1 2" adapter on a 38mm injector will turn it into, basically, a 48mm injector. Height adapters are available in ?" and 1" length and with 11mm and 14mm bores. Height adapters include new, Viton O rings and