
Manufacturer reference photos may show other components. Your order includes the sale unit described here.
TwinPower · New
Twin Power 17-Up M8 Black 4.25 Inch Big Bore Cylinders Pair
MPN 486959 · Store SKU twp486959
Sold as a pair (2 parts).
Supplier stock checked 11/8/2026, 1:47:47 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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. Big Bore Cylinder 4.25 in., Black, Pair
Manufacturer fitment & guides
Check 486959 against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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