Supertech J-Series Valve Spring Kit

Description

Supertech Springs for J series engines. Complete set of 24. Can be used with stock retainer and spring seat; however, better results are seen when combined with Supertech Titanium Retainers and Spring Seats.
Type: Single SpringOutSpr.OD: 23.70mmOutSpr.ID: 16.20InnSpr.OD: SInglePress.Seat: 71 @ 39.9Press.Open: 170 @10Max Lift: 12.30mmCoil Bind: 27.60mmRate: 9.90mm

Explore more from our collection.