Exh. valve BT84-04 radiused .060 shorter, Kibblewhite Precision Machining Inc.

For Branch heads: this valve is .060″ shorter than stock so valve can be sunk in the head to clear the piston on high lift cams. For STD heads: special, extra flowing, oversized valves,  available in two head sizes., Black Diamond exhaust valve for Branch heads Stem .3096″Head 1.615″ Tulip Profile 23O Length 4.380″, Exh. valve BT84-04 radiused .060 shorter, Kibblewhite Precision Machining Inc.

High-Flow racing valves made from special super alloy by Precision Machining as a replacement for Branch and STD cylinder heads on Evolution Big Twin but also suitable for custom tuning jobs.

in Stock 2

Brand: Kibblewhite Precision Machining Inc.
Article number:  237183

High-Flow racing valves made from special super alloy by Precision Machining as a replacement for Branch and STD cylinder heads on Evolution Big Twin but also suitable for custom tuning jobs.

This product can be find in categorie Valves

For Branch heads: this valve is .060″ shorter than stock so valve can be sunk in the head to clear the piston on high lift cams. For STD heads: special, extra flowing, oversized valves,  available in two head sizes., Black Diamond exhaust valve for Branch heads Stem .3096″Head 1.615″ Tulip Profile 23O Length 4.380″

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For more info about this product see our Catalog page 07-135, 0

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