Redline Heavy Shockproof Gear Oil
This ain’t gear oil—it’s liquid armor. Red Line Heavy ShockProof is the cult-classic, bright-red, freakishly tough gear lube that racers whisper about in the pits. Designed for insane loads, clutch-type differentials, and anything that lives on the edge of mechanical annihilation.
It’s got the film strength of a gorilla grip handshake, cushions gear teeth like a velvet hammer, and keeps temps down even when you’re making horsepower sins.
One quart of “try me.”
If your gears cry under pressure, this is the therapy they need.
Store Policies
We’re splitting the difference! In-stock items will be shipped right away, and we’ll send the rest as soon as they hit the shelves. If any backordered items are expected to take longer than 5 days, we’ll reach out to let you know what’s up and keep you in the loop.