Revolution Performance, LLC Cylinder Kit 1250 Cc Big Bore Black With Highlighted Fins XL883 - RP201-414W For Harley Sportster 1991-2020 Brand_Koso North America PRODUCT NAME AIR CLEANER MODEL

PRODUCT NAME AIR CLEANER MODEL KLASSIC / INSTIGATOR COLOR/FINISH CHROME BASE COLOR SILVER FINISH CHROME FILTER MEDIA MATERIAL COTTON MATERIAL MESH UNITS EACH RIDING STYLE STREET

Product Name Cable Type Clutch Style Alternate Length Housing Braided Color/Finish Silver Base Color Silver Housing Material Stainless Steel Size +3" Overall Length 65-1/4" Features Low Friction Inner Liner Units Each Riding Style Street

Product Name Clamp Type Handlebar Style Smooth Color/Finish Chrome Base Color Silver Finish Chrome Material Billet Aluminum Clamping Area Diameter 1-1/4" Units Each Riding Style Street

Camplate matches the oil port holes on the camplate to the oil holes in the engine case to increase oil flow throughout the engine

Revolution Performance, LLC Cylinder Kit 1250 Cc Big Bore Black With Highlighted Fins XL883 - RP201-414W For Harley Sportster 1991-2020 Brand_Koso North America PRODUCT NAME AIR CLEANER MODELFeatures Aerospace grade all aluminum cylinder with nickel silicon carbide (NSC) electroplated bore NSC plated cylinders have less friction for increased horsepower, lower engine temperatures and a longer lifespan Includes pair of all aluminum NSC coated bore cylinders, custom forged pistons with high tension rings specifically designed for NSC cylinders and a head base gasket set Replacement gasket sets available separately Upgraded cylinders studs