They look like crash test dummies – not the rock group, but the silver-suited mannequins carmakers cram into vehicles for safety checks.

Only these dummies are up for anything.

Antigravity’s Crash Test Dummies test perfume, helmets … even pogo stick-like boots that let them shoot six feet in the air.

And they do it all on stage – in this case, The New Victory Theater, where they’ll hang from the rafters and fly out over the audience to test giant bungee cords.

For tickets – $10, $20 and $25 – call (212) 239-6200 or visit the box office at 209 W. 42nd St., between Eighth Avenue and Broadway.

Gravity will never seem the same.