Manley

23180-16

Manley Subaru WRX/STi (1.050/.755) 16pc Titanium Retainers (for use with 22180-16 Springs)

Coil Springs

Dimensions: 1.050" x .745" x .515"
Valve Stem Diameter: 6.0mm
Degree: 6
Height: Stock
Step: .100"

Manley Titanium Retainers are manufactured in the very best dual spindle CNC machines to exacting tolerances rendering a superior jewel-like finish. We use rugged and certified, heat treated aerospace grade titanium bar stock. Retainer angles are held to within 6' (minutes) (this is a tenth of a degree) and installed heights are held to within .005"! Titanium retainers are a must for your high RPM Sport Compact engine. Their lighter mass allows the tuner to turn higher engine speeds and still avoid dangerous valve float; without sacrificing reliability.

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