Allstar Performance Wide Open Throttle Micro Switch w/ Bracket - 4500 Carbs 40BONUS Weighs less than 4 lbs

Weighs less than 4 lbs

Keep the dust out and keep the air flowing

The design curves smoothly along the body shape with strategic darts

Decals fit standard and MD3 style nosepieces

16 in Square

Allstar Performance Wide Open Throttle Micro Switch w/ Bracket - 4500 Carbs 40BONUS Weighs less than 4 lbsBlack anodized microswitch brackets are made from lightweight billet aluminum and fit Holley 4150 and 4500 carburetors for precise activation of the microswitch. Brackets work with the standard secondary arm as well as a throttle adjust ment screw secondary arm. Each kit includes a bracket, microswitch, and stainless steel hardware to secure microswitch to the bracket. ALL54180 includes stainless hardware for mounting bracket to carburetor. ALL54181