SCS Professional Series Quick Change Gear Set - 6 Spline - Set 69 - 4.11 Ratio 2.86 / 5.91 - 4.33 Ratio 3.01 / 6.22 35453BK The caps are MSD designed

The caps are MSD designed and molded from Dupont┬ ¼â”œÃ¥ Rynite TM material for great strength and resistance to spark scatter

Direct Port

Flapper Valve And Cable Included

Clamp measures 3-1/4” wide including retaining clamps and accepts a 3/4” suspension tube

A2000 Bypass RegulatorAeromotive Inc

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 69 - 4.11 Ratio 2.86 / 5.91 - 4.33 Ratio 3.01 / 6.22 35453BK The caps are MSD designedManufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized