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Muzzys Home / Products / Engine Parts & Kits / Hayabusa Big Block kits

Muzzys has the solution for reliable size increases on the big Suzuki. This kit is a fully liquid cooled, 86mm offset bore block which include 13:1 compression forged pistons, rings, pins, clips, and head gasket. The bores are precision plated with super tough nickel silicon carbide and yields 1464cc (86mm kit) with stock (63mm) stroke. It does not require a crankshaft change when used with the supplied pistons, however when used with a stroker crank, the following size engines can be built:

99-07 86mm GSX-R1300 Hayabusa Billet Big Block - Stock crank 1464cc
P/N 0007-00001
1534cc with +3 (66mm) stroke
1580cc with +5 (68mm) stroke
1638cc with +7.5(71mm) stroke

NEW 08-10 86mm GSX-R1300 Hayabusa Billet Big Block - Stock crank 1510cc
P/N 0007-00294
1580cc with +3 (68mm) stroke
1627cc with +5 (70mm) stroke
1685cc with +7.5(72.5mm) stroke

Kits available for 99-10 Hayabusa models - CALL FOR INFO.

Call Muzzys to order! 541-385-0706







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