MCS 107" to 124" big bore conversion cylinders for M8
MCS 107" to 124" big bore conversion cylinders for M8
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About this product
About this product
Black with highlighted fins. This is a quality 4.25" bolt-on big bore cylinder kit for 107" M8 models with stock 3.937" bore x 4.375" stroke. Kit can be used with a 4.25" Wiseco big bore piston kit. Cylinders include dowel pins and are marked for correct front/rear installation. Capacity will increase from stock 107" (106.52" / 1746cc) to a hefty 124" (124.13 / 2034cc) but still installs without crankcase machining. Flywheel re-balancing is not required. Compression ratio is 1:11 and is compatible with the stock camshaft. Includes installation instructions. Note: Order 576555 Wiseco 4.25" bore conversion pistons & 576556 Wiseco gasket kit separately.
- Category: Cylinders
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Shipping & Return
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