Throughout the 1970s, legendary racers such as Don Garlits, Bill Jenkins, Joe Mondello, and “Jungle Jim” Liberman equipped their vehicles with Manley components. Manley Nissan SR20DE/SR20DET Valve Spring and Retainer Kit (w/o Valve Locks).
Manley Performance Products Valve Spring Shims 1.625in x .060in 03276-50
Manley Performance 60lbs Valve Springs Fits Subaru WRX EJ205 EJ255 STi EJ257
Manley Performance Products Steel Valve Spring Retainers - LT1/LT4 23651-16
Manley Performance Products BBC S/D 1.900in Exhaust Valve 11817-1
Manley Performance Products SBC S/D 1.600in Exhaust Valve 11749-1
Manley Performance Products Super 7 Valve Locks - +.050in 13062-8
