Summers Brothers Racing

Summers Brothers Racing Summers Brothers is dedicated to continually updating and improving our products while keeping the s

One load going out to heat treat the other load getting packed to go across the ocean. It’s been a busy start off to the...
02/18/2026

One load going out to heat treat the other load getting packed to go across the ocean. It’s been a busy start off to the new year. USA material, USA made.

Touched down in Hammer town 🇺🇸➖➖
02/03/2026

Touched down in Hammer town 🇺🇸➖
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01/31/2026

Crunch time before hammer time. The beginning of the year is always the most hectic!

300M 45spl 30 degree & 45spl 45 degree PA can you spot the difference? ➖➖ ...
11/17/2025

300M 45spl 30 degree & 45spl 45 degree PA can you spot the difference?
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23mm-25mm domestic 300M torsion bars. The only way it should be done 🇺🇸 Custom sizes available ➖➖ ...
10/02/2025

23mm-25mm domestic 300M torsion bars. The only way it should be done 🇺🇸 Custom sizes available
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Right back at after 5 or so years packed the house 👏🏼➖➖
09/28/2025

Right back at after 5 or so years packed the house 👏🏼
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Can-Am Mav R 300M shafts for 2 seater & 4 seater 🇺🇸➖➖
09/17/2025

Can-Am Mav R 300M shafts for 2 seater & 4 seater 🇺🇸
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Custom TRX axles fresh out, and ready for some burnouts, or hitting the strip🦖 ➖➖ ...
08/21/2025

Custom TRX axles fresh out, and ready for some burnouts, or hitting the strip🦖
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Jumbo 40spl right beside our Jumbo 36spl, made from domestic 300M. It doesn’t get any better than this 🇺🇸➖➖ ...
07/08/2025

Jumbo 40spl right beside our Jumbo 36spl, made from domestic 300M. It doesn’t get any better than this 🇺🇸
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From Jumbo 40spl and every other type of shaft. We have been serving the axle industry with the best of the best 🇺🇸➖➖ ...
05/12/2025

From Jumbo 40spl and every other type of shaft. We have been serving the axle industry with the best of the best 🇺🇸
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That’s a whole lot of chromoly, best shafts in the industry🇺🇸➖➖
04/22/2025

That’s a whole lot of chromoly, best shafts in the industry🇺🇸
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Address

Ontario, CA

Opening Hours

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

Telephone

+19093955555

Website

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