Will these fit my garage door?

Only if your door's existing springs are 0.25 in wire, 2 in inside diameter and 32 in long. Check the stamped size on the old spring or the door's weight chart; a different wire size changes the lift capacity.

Do I need to replace both springs?

Yes. Springs on the same door wear together, so replacing one leaves the other near failure and the door unbalanced. This listing is a pair for that reason.

Can I install torsion springs myself?

It is possible with two winding bars and the right technique, but the springs hold enough force to cause serious injury. Many owners hire a garage door technician instead.

What else do I need for the job?

Winding bars, a ladder, and usually new center and end bearing plates if the old ones are worn. Cables and drums are reused unless damaged.

Is $70.90 a good price for a pair?

It is a low price for a pair of 32 in torsion springs. As of November 7, 2026, Newegg is the only store listing it new at $70.90, so compare against local garage door suppliers before buying.