Red Line V-Twin Primary Oil - Quart - 42904

This product dampens transmission noise (reducing the notorious shifting clunk found in these gearboxes), dramatically reduces temperature, provides thicker oil films between gear teeth and resists...

Better flow at extremely cold temperatures compared to 5W30 and 10W30

Best choice for high-performance engines that see street/strip or track activity

Popular for newer BMW M-cars applications like E46, M3 and E60 M5

Provides more power and better wear in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda GX 160 and GX 200, Kohler, Techmseh and Clones