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TwinPower
TwinPower
Twin Power 17-Up M8 Black 4.25 Inch Big Bore Cylinders Pair
$693.24
Twin Power 17-Up M8 Black 4.25 Inch Big Bore Cylinders Pair
Key Features
- Direct bolt-on, requires no machine work to crankcases or cylinder heads
- Increases 107 in. engines to 124 in. and 114 in. engines to 128 in.
- Includes cylinder head dowels
- Sold in pairs
Will this fit your vehicle?
Compatible with 153 vehicles
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631-982-0042Fast Shipping
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Since 1957
Family-owned
Product Details
Big Bore Cylinder 4.25 in., Black, Pair
High-quality cast Big Bore Cylinders from Twin Power™. Factory style black textured powdercoat finish with highlighted fins. Cast in iron liners for strength and durability and finish honed and ready to run.
Description
Big Bore Cylinder 4.25 in., Black, PairSpecifications
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Twin Power 17-Up M8 Black 4.25 Inch Big Bore Cylinders Pair
$693.24
