Plastic Fuel Pump Riser SpacerTransfers block heat away from fuel pump to keep fuel coolerKeeps oil from gathering in pulse line.DON'T LET HOT FUEL KEEP YOU FROM WINNING!This new product fits the Briggs LO206 stock fuel pump and top plate (not included).NO MODIFICATIONS NECESSARY!It effectively shields the fuel from direct heat transfer from the Briggs engine top plate.This spacer provides substantial cooling air passages between the pump and top plate.DON'T BE FOOLED! - 750X less heat transfer than the aluminum units available! - Under racing conditions the Briggs top plate can get upwards of 200*F - An 80*F temperature rise can reduce your fuel density by 0.4 lbs. per gallon - Thereby reducing fuel BTU's per pound of fuel reducing power! - Easily installs with a 10mm wrench or socket in just a few minutes. - This pump riser kit complies with the Briggs 206 United States Rule Set. - Precision plastic injection molded from aerospace Acetal material. - 100% fuel proofWhat is included in this kit: 1 - high quality fuel pump riser: KPR-160192 - 6mm X 35mm flanged head hex boltsMade in the USA