• S100 Engine Brightener: Got a bike with a black engine that just isn’t so black anymore?
• Bikers like you told us they needed special help in this area and we listened!
• Our S100 Engine Brightener can take a tired, greyed-out engine and make it look almost factory-new again!
• Just clean the engine and dry, then spray on our temperature stable S100 Engine Brightener
• Use the handy misting spray nozzle (an industry exclusive) to get into the cooling fins and crannies without over-applying
• That factory black look comes back and lasts for miles and miles and holds up to a bunch of washes, too
• Friends will think you replaced the engine!
• 4.5 oz. can