Allstar Performance Positive Stop Valve Stem Seal - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100 11001701 Includes the following installation hardware:

Includes the following installation hardware: 3/8 in

Two Of Each

Learn about the PowerStep XL and its features and benefits in this new video

Push button thumbwheels allow you to program your desired set point in 100 RPM increments from 100 to 9

Compatible w/2-4 Pulse Ignition Signals

Allstar Performance Positive Stop Valve Stem Seal - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100 11001701 Includes the following installation hardware:Seals have spring loaded wipers for maximum oil control. Machining is required for most installations. Set of 100. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product