MSD DynaForce Starter GM LS LS1-LS7 Fire Suppression System Components Sprockets are made from SAE

Sprockets are made from SAE D7003 ductile iron or induction hardened cast iron for unmatched durability

Built-in tab with mounting hole to easily secure wiring harnesses

These Universal Wheel-E-Bar(TM) Kits allow the professional chassis builder to fabricate bars to fit a specific vehicle

Sealed shaft keeps out moisture and debris

MSD DynaForce Starter GM LS LS1-LS7 Fire Suppression System Components Sprockets are made from SAEProduct Description: Starter DynaForce 4. 4: 1 Gear Reduction Black GM LS Series Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and