Products in Excellent condition look brand new — with no physical flaws, scratches or scuffs — and include all original parts and accessories. The product will be in its original packaging or a suitable replacement box.
Open-Box - Satisfactory
Products in Satisfactory condition show minor to moderate signs of use that affect cosmetic appearance but have no impact on performance. A satisfactory product does not include dents, chips, cracks, or deep scratches. It may not contain the original packaging or some parts and accessories.
Open-Box - Fair
Products in Fair condition operate as intended, but show more significant scratches, dents, or chips. For example, an exhaust returned to Dennis Kirk with a dent or large scratch that doesn’t affect the product's performance. It may not contain the original packaging or some parts and accessories.
Bel-Ray Thumper Racing Synthetic Ester Blend 4T 10w40 Engine Oil
The finest quality synthetic esters and highly-refined mineral base oils are combined to create a specifically engineered oil for 4-stroke single cylinder, multi-valve racing engines
Maximum anti-wear protection for valve-trains, rings, cylinders, pistons and consistent clutch performance are provided
Allows for maximum horsepower to be delivered
Meets or exceeds API SM and JASO MA2 requirements
Will also work for air-cooled/liquid-cooled 4-stroke engines and wet clutches