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Part number: 23145-1
Product Details
Manley 23145-1 Sport Compact - Pro Series Retainers
Products specifications
Dimensions 1.050" x .775" x .610"
Height Stock
STEP .045"
Valve Stem Diameter 5.5mm

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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Excellent price and fast shipping. Product showed up as described and timely.
ugg... the description was lacking
Great price. Very happy with order. Will buy from them again.
Shipped ultra fast and had great prices!
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Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy