SPECIFICATIONS:

10 BOLT 3RD MEMBER

ALUM OR STEEL HOUSING

RING DIAMETER 9 INCHES

PINION DIAMETER 1.313 INCH 28 SPLINES

NO CASE BREAKS

8620 WITH COMPUTER CONTROLLED HEAT TRAETMENT

This is the Ring and Pinion that is the official Ring and Pinion of the ARCA REMAX STOCK CAR RACING SERIES that pays contingency and is used by Frank Kimmel the SEVEN TIME ARCA CHAMPION as well as many NASCAR teams. (Possibly the majority or them due to very low failure rate)

This Product is a favorite of NMRA competitors and is a contingency sponsor of NMRA Many UROC and CORR race teams are now discovering the advantages of Motive Gear Performance. These Ring and Pinions have taken the market by storm.

Limited Lifetime Warranty. Warranty excludes parts used in competition and or racing. (on or off road, track and drag strip)