COMP Cams Spring Seats For GM LS1 1-400 - ( COMP Cams 4712-16 )

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4712 features a 1.400" OD and a .520" ID.

ID Spring Locator Set of 16 - 1.400" OD, .520" ID, .060" Thickness

4712-16 - Spring Seats, for GM LS1 1.400 " Spring

Spring Seats, for GM LS1 1.400 " Spring

COMP Cams Spring Seats For Gm LS1 1.400

Locators 1.40" OD .520" .060 Thick

Engine Valve Spring Seat

EngValve Spring Seat

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