• JIMS Valve Spring Kit - Evolution - Big Twin 1356

JIMS Valve Spring Kit - Evolution - Big Twin 1356

JIMS Valve Spring Kit - Evolution - Big Twin 1356

Out Of Stock
$ 112.95
$ 112.95

Brand: JIMS

1356

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Overview

Valve Spring Kit - Evolution - Big Twin
Incorporate an interference double-spring design with damper to control harmonics, Engineered for maximum performance in severe applications such as high compression and big-inch street motors, 0.600" spring sets are 1.460" OD and have a pressure of 125 lb. when closed and 275 lb. at 0.500" lift; installed height should be 1.800"; coil bind occurs at 1.150", Sold in a set of four springs (enough for one engine), Made in the USA

more hyperealistic, on a highway where he is more zoomed out

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