KB Forged Pistons BT41-79 3.503″ +.005″, KB Keith Black Performance Motorcycle Pistons

KB Forged Pistons BT41-79 3.503″ +.005″, KB Forged Pistons BT41-79 3.503″ +.005″, KB Keith Black Performance Motorcycle Pistons

These pistons are made from forged 4032 alloy that has an 11% silicon content. Pistons are formed in a forging press an then fully machined. the combination of this alloy and forging process allows the piston to flex under detonation or pre-ignition, giving the best resistance to cracking. Since 4032 alloy has a low expansion rate but higher than the Keith Black Hypereutectic pistons, it will require a .001″ wider piston to wall clearance. Keith Black forged alloy pistons are suited for High Performance street and race applications including high compression and NOS equipped bikes. All pistons come with a set of Hastings piston rings, piston pins and spiral piston lock rings.

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Brand: KB Keith Black Performance Motorcycle Pistons
Article number:  724260

These pistons are made from forged 4032 alloy that has an 11% silicon content. Pistons are formed in a forging press an then fully machined. the combination of this alloy and forging process allows the piston to flex under detonation or pre-ignition, giving the best resistance to cracking. Since 4032 alloy has a low expansion rate but higher than the Keith Black Hypereutectic pistons, it will require a .001″ wider piston to wall clearance. Keith Black forged alloy pistons are suited for High Performance street and race applications including high compression and NOS equipped bikes. All pistons come with a set of Hastings piston rings, piston pins and spiral piston lock rings.

This product can be find in categorie Pistons & Piston Rings

KB Forged Pistons BT41-79 3.503″ +.005″

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For more info about this product see our Catalog page 07-107, 0

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