LED Performance Engines

LED Performance Engines Performance exhaust and engine building for ATV and off road motorcycles.
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08/28/2026

Looks like somebody made a lot of holes in this nice piece of cast iron!
cases pipes pistons bore piston
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08/26/2026

Check out the chassis and the pipes! It’s all art work!
cases pipes pistons bore piston
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08/21/2026

More real stuff from LED! Make real progress on Ronald’s DM exhaust system!

cases pipes pistons bore piston
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08/19/2026

Burning 🔥 in another vintage pipe. 1974 Honda CR125 for our good friend Factory Pat Munyon

cases pipes pistons bore piston
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08/04/2026

The old being upgraded by the new! We did not have this in 1974!

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07/17/2026

Building ATC pipes this week. Isn’t she lovely?

cases pipes pistons bore piston

07/10/2026

What are we up to now?
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06/19/2026

Resurrected Pro-X 300 cylinders, better than new!
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06/18/2026

Explaining our mods when rebuilding and building improving Pro X 300 cylinders. We discuss why the exhaust port bridge is removed in this case. Not all exhaust bridges should be removed, only in certain case.
Please read and understand the above before saying something asinine!

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06/13/2026

The R&D never stops! Looking for better traction and more acceleration. It so much more complicated than peak hp! Digging the DMR float bowl!

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Address

2200 NW Birdsdale Avenue, Ste 1
Gresham, OR
97030

Opening Hours

Monday 9am - 12am
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm

Telephone

+15035222465

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