Red Line Big Twin 20W50 Power Pack Complete Kit with Chrome K&N Filter — For Evolution & Twin-Cam V-Twins

This all-in-one service package is designed for riders who want a factory-level refill kit tailored to V-Twin Harley-style powertrains. The kit bundles five quarts of 20W50 motorcycle motor oil with dedicated V-Twin transmission and primary chain case lubricants, plus a chrome K&N high-performance oil filter and a small assortment of practical extras that make a single-shop oil change faster and cleaner.

What components are included and why do they matter?

The kit delivers the specific fluids and parts needed to perform a thorough oil, transmission, and primary fluid service on Evolution and Twin-Cam engines. Each fluid is formulated for the demands of air-cooled V-Twins, and the chrome K&N filter offers improved flow and filtration performance compared with many stock filters.

• Five quarts of 20W50 motorcycle engine oil optimized for air-cooled big twins.
• One quart of V-Twin transmission oil with ShockProof for gear protection.
• One quart of primary chain case oil to lubricate primary drive components.
• K&N chrome high-performance oil filter for enhanced filtration and fit.
• Fuel injection cleaner to help keep injectors and idle circuits clean.
• Practical extras: versatile funnel, Red Line embroidered hat, and sticker kit.

How does this kit simplify a home service or shop visit?

Everything required for engine, transmission, and primary oil service is organized in a single package so you don’t need to source matched fluids or hunt for the correct filter. The funnel and the included fluids let a one-person change go smoothly while the branded extras help with cleanup and identification.

• Eliminates multiple orders—fluids and filter are matched to V-Twin specifications.
• Funnel reduces spills and speeds fluid transfers during drain and fill.
• Fuel injection cleaner included to address minor injector and intake deposits.
• Hat and stickers provide simple branding and shop identification perks.

Will these products fit my motorcycle’s service requirements?

The fluids in this package target Evolution and Twin-Cam Harley-style V-Twin engines and their associated transmission and primary compartments. Always check your owner’s manual for recommended viscosities and capacities; this kit supplies common service quantities but confirm fill volumes for your model year and custom modifications.

• 20W50 motor oil matches common recommendations for air-cooled big-twin engines.
• Separate transmission and primary oils prevent cross-contamination of gear and chain lubrication.
• Filter is K&N chrome designed to replace many OE cartridges—but verify thread and gasket fitment.
• Quantities provided are typical for a full service, but inspect and top off to exact specs.

How should I use the fuel injection cleaner and other extras?

The bottle of fuel injection cleaner is intended for periodic use to help reduce deposits in injectors and intake passages; follow label directions and your motorcycle’s service intervals. The funnel is a reusable tool for spill-free filling, and the stickers/hat are cosmetic accessories included with the kit.

• Add fuel injection cleaner according to the product label and tank capacity recommendations.
• Use the funnel for accurate pour into engine, primary, or transmission openings.
• Keep the hat and stickers for workshop use or as owner identity items.
• Store unused fluids in original containers and follow safe disposal for drained oil.

Who is this for: The Red Line 90226 Big Twin 20W50 Power Pack is best suited to owners of Evolution and Twin-Cam V-Twin motorcycles who prefer to perform their own scheduled maintenance or want a ready-made service kit for their shop. It's aimed at riders who value matched, high-quality lubricants and a high-performance K&N chrome filter, plus a few helpful accessories to make fluid service quicker and cleaner. Always verify fitment and fluid capacities against your motorcycle’s service manual before use.