FueLab Diaphragm for Fuel Injection RegulatorHyper Racing # 602 149 Replacement diaphragm for FueLab Fuel Injection Regulator 602 147 or 602 148. Does not fit carburetor regulator.

Fits the EVO stock throttle body conversion

This is a left rear shock for Midgets and Lightning Sprints developed to help keep the left rear from bottoming out

Each area of the chassis has its own individual hardware bag

We work with

Hyper Racing # 04-507-1

The Brake Pedal Stem

The MyChron 5S & 52T Expansion Box adds 3 analog expansion channels

The two piston caliper is rigid

The small body shock accepts 1-7/8" I

6 foot length of our high quality HBS fuel line

Hyper Racing # 12-184

Regina 520DR is in the Regina Extra series and is engineered expressly for racing use