MOOSE RACING Valve Shim - 7.48 x 3.40 - 5 pack MSE5PK748340 M1.3™ MX Boots — ATV Sole Thin and smooth tongue provides

Thin and smooth tongue provides high levels of comfort and fit around the instep

5" heat shields give the classic straight pipe look

Offers both 12mm and 18mm bungs in the stock location

their proprietary crossover technology that helps to increase overall power from idle to redline Delivers the kind of power increase you normally experience with a 2:1 system

MOOSE RACING Valve Shim - 7.48 x 3.40 - 5 pack MSE5PK748340 M1.3™ MX Boots — ATV Sole Thin and smooth tongue providesComplete valve shim kits make it easier to maintain your valve train Forged from 4140 cold rolled steel, not sintered Laser etched size on each shim for identification A great addition to any mechanic's tool box Refills sold to dealers in 5 packs; sold to consumers each