Sonnax Heavy Duty Forward/Direct Spring Retainer - SX34554-12
Suit GM TH400, .058" Thick
Sonnax Heavy Duty Forward/Direct Spring Retainer - SX34554-12 is not in stock at Fast Lane Spares and will ship direct from supplier
Description
Description
TH400 HEAVY DUTY FWD / DIRECT
Suit GM TH400, .058" Thick
Part Number: SX34554-12
Sonnax heavy duty forward/direct spring retainer 34554-12 is ideal for GM TH400 performance applications when stronger release springs are used. OE late-model retainers are lighter duty at only .042" thick and will deform when used with stronger springs. The stronger Sonnax retainer is .058" thick and features one additional snap ring retaining notch to prevent snap rings from detaching at high RPM.
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