Description
Valve spring retainers are critical to maintaining consistent spring pressure and preventing valve float at high RPM—and titanium construction is the gold standard for minimizing weight while maximizing durability under extreme loads. Manley’s 10 Degree Titanium Retainers deliver the precision engineering demanded by forced-induction and naturally-aspirated engines pushing beyond stock limits. Whether you’re building a race engine or upgrading a high-revving platform, these retainers ensure reliable valve control without the penalty of added reciprocating mass.
- Material: Titanium
- Type: Valve spring retainer
- Angle: 10 degree
- OD steps: 1.175 in / 0.750 in
- Spring pocket: 1.625 in dual
- Keepers: Plus 0.100
- Quantity: Set of 16
- Installation: Engine machine work






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