Gear Oil - High Performance Low Friction | Red Line, Torco, Currie, TCI Automotive

MT-90 75W90 GL-4 - quart, fully-synthetic, ester based, for manual trans and transaxles, safe for brass, balanced friction for improved gear and synchro life, better cold shifting, used in Toyota, VW-Audi Nissan, Mazda, Mitsubishi

75W90 GL-5 Gear Oil - quart, fully-synthetic, for differentials and racing trans, ester-based for stable viscosity, reduced wear, contains enough friction modifier for most limited slip differentials

MTL 70W80 GL-4 - quart, fully-synthetic, ester based for manual trans and transaxles, safe for brass, balanced friction for improved gear and synchro life, better cold shifting, for GM Synchromesh, BMW, Honda and Acura

75W140 GL-5 Gear Oil - quart, fully-synthetic, for differentials and racing trans, ester-based for stable viscosity, reduced wear, contains enough friction modifier for most limited slip differentials

75W90NS GL-5 Gear Oil - quart, friction modifiers removed for improved synchro operation, for transmissions and transaxles like Subaru and Porsche, used in differentials where aggressive limited slip is desired

75W90 GL-5 Gear Oil - gallon, fully-synthetic, for differentials and racing trans, ester-based for stable viscosity, reduced wear, contains enough friction modifier for most limited slip differentials

75W85 GL-5 Gear Oil - quart, fully-synthetic, popular in Toyota differentials, ester-based for stable viscosity, reduced wear, contains enough friction modifier for most LIMITED SLIP DIFFERENTIALS

Heavy ShockProof Gear Oil - quart, 90W, exceeds GL-5, for wet-sump/splash differentials and transmissions, contains microscopic solid medium that cushions gears for low drag and protection, prevents tooth breakage, resists throwoff

LightWeight ShockProof Gear Oil - quart, 80W, exceeds GL-5, for wet-sump/splash differentials and transmissions, contains microscopic solid medium that cushions gears for low drag and protection, prevents tooth breakage, resists throwoff

SuperLight ShockProof Gear Oil - quart, 70W, exceeds GL-5, for wet-sump/splash differentials and transmissions, contains microscopic solid medium that cushions gears for low drag and protection, prevents tooth breakage, resists throwoff

75W140NS GL-5 Gear Oil - quart, unique gear oil with friction modifiers removed, mostly used in differentials where aggressive limited slip operation is desired, limited slip friction modifier can be used to customize slipperiness

V-Twin Primary Oil - quart, GL-4 Ô84-to-present engines including Evo, Twin Cam, and similar aftermarket engines, Improves clutch operation while reducing wear and temp, for wet-diaphragm spring clutches

80W140 GL-5 Gear Oil - quart, fully-synthetic, for differentials and racing trans, ester-based for stable viscosity, reduced wear, contains enough friction modifier for most limited slip differentials

Royal Purple 01300 75W90 Max Gear Oil

Royal Purple 01300 75W90 Max Gear OilMax-Gear is an ultra-tough automotive gear oil. Itâs designed to maximize power and provide unsurpassed protection to heavily loaded gears. It makes gears run smoother, quieter, cooler and longer without overhauls.Max-Gear outperforms other gear oils because it combines the highest quality synthetic . . . More