Description
There comes a moment in every mechanic’s life when he wonders: “how do the pistons get back?” Gravity? A wholly unreliable, backstabbing force that might fail at any moment. We were determined to defeat nature once and for all, proudly introduces the piston return spring, a feat of lazily machined genius that forcibly returns your pistons to their rightful place with no regard for gravitational squabbles.
- Forcibly returns pistons to their homes, no more lazy free-fall
- High-temperance chrome steel resists temperatures up to 1400°f, in case you like your engine spicy
- Works in any piston-equipped rotary engine
With kaleCoAuto’s piston return spring, you’ll never again worry about your pistons wandering off on a coffee break. they’ll stay on task, snapping back with military precision, ready to do what they were born to do: contain small explosions so your engine goes vroom.
Special Notice:
Boxer engine owners must specify left-facing or right-facing springs to avoid awkward interactions.
Sold per piston because we make more money that way.
Not for electric vehicles.
Hank –
I’ll tell you what, folks say these springs are a myth, but this one actually brought my old red truck back to life. Pistons pop right back like they’re supposed to, smoother than a new propane grill. I respect that kind of engineering.
Vern vonStig –
Vern vonStig knows a piston that won’t return is a piston that robs Vern of victory. This spring brings Vern’s power back lap after lap, even if Vern never got his trophy. Vern trusts it, because Vern still has dreams.