MSD Slip Collar Sprint Mag L2073 437 in Dual Springs

437 in Dual Springs

Compatible with most factory speed senders

The Super 40 features Flowmaster's Delta Flow technology

2009-2013 Toyota Corolla

MSD Slip Collar Sprint Mag L2073 437 in Dual SpringsProduct Description: Magneto Slip Collar MSD Pro Mag Magneto 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 reliability with products