MSD Two Step Module Selector MSD8739 Diff Centre Assembly Stand Hex Head S/Sfits GM LS

Hex Head S/Sfits GM LS Series 20mm UHL

2009 PORSCHE CAYMAN 3

Part Number: AF909-06BLK

5 +35/ +25 (deep concave)

MSD Two Step Module Selector MSD8739 Diff Centre Assembly Stand Hex Head S/Sfits GM LSTwo Step Module SelectorAllows a launch rev limiter and a high speed rev limiter Brand: MSD Part Number: MSD8739 Description: The MSD Module Selectors allow you to choose two or three different rpm limits that can be activated at different times. With this ability, the possibilities are endless. As an example, we'll use a drag car with a Three Step Module Selector plugged into the rpm socket of a 7AL 2 Ignition. The different rpm modules are activated