1-3/4" headpipes step to 2"
or a low-profile headlight
Premium pump fuel is required
The spoiler integrated in the shell profile maximizes aerodynamic performance and stability
Reflective ventilation for improved airflow
CYLINDER WORKS Cylinder Kit - Big Bore - High Compression CW10011K01HC 100percent 1-3/4" headpipes step to 2"Cylinder Kit Big Bore High Compression Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders, Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise, Nickel Silicon Carbide plated for long life, Kits come complete with gaskets, cylinder, piston, rings, pin and clips, Big bore cylinders do not require machine work, Made in the U. S. A.