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Customers

Kayden G.

Well John, your service is amazing if you want my opinion. Never had better from any company I've ordered from. Thanks, Kayden
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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Henry T.

Henry T.

HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Derek B.

Derek B.

Great Personalized service. Derek
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Daryl S.

Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
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Steve F.

Thank You for all your help and hookups with the parts - sounds like a lot of people appreciate it, I'm one of those people. - Steve
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Tom R.

John--the 408 engine you built for me is outstanding. Feel free to give him my cell number and I'll happily give you a strong reference. Thank you...
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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Robert S.

Robert S.

426 Hemi Cuda
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Don S.

John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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David A.

David A.

Thanks for everything, David
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Jared B.

John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Bob F.

Bob F.

Plymouth 426 Hemi
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Taylor M.

Taylor M.

Thanks a lot John !
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Toby W.

John, Thanks again so much. You're truly awesome.
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Clay B.

Clay B.

Thanks for everything !
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Brian A.

Brian A.

The 408 engine runs strong, put on dyno 405hp with 415tq N/A not shabby.. also was on 22" wheels with those numbers est. 500-525 @ crank. Thanks so...
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Troy K.

Troy K.

Dodge Viper
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Carl E.

Carl E.

Dodge SRT-10 Viper
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Jim A.

Jim A.

Two year champion in modified tractor pulling classes named "Watch This Trick". Chrysler 426 Hemi. Thanks for the Great Service!
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Robert M.

John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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Matt C.

Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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Felix C.

How awesome is this! This superb service is exactly on point w/what everyone have raved about. Thank you, Felix
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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Ken L.

John, Thanks for all your help. I wish I had known about you before I ordered the rest of my stuff! Thanks, Ken
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QA1 Shocks

The QA1 Motorsport shock absorber is the latest release from QA1 Precision Products, a quality components manufacturer in the US. In addition to shock absorbers, they produce in excess of 1.5 million rod ends, for racing use, per year. So they have the capability to manufacture to very tight tolerances, and very high quality.

Founded in 1993, QA1 Precision Products, Inc. manufactures and supplies rod ends, spherical bearings, ball joints, custom linkages, and similar products. In a relatively few years, QA1 holds the position of supplying the majority of rod ends and spherical bearings to the automotive racing market. QA1 is also North America's largest manufacturer of performance shock absorbers to the motorsports industry. Building upon this dominate position, QA1 has been able to expand its product offering for industrial applications. With a wealth of engineering and manufacturing expertise on staff, and international manufacturing alliances, QA1 is uniquely positioned to partner with its customers in order to provide timely delivery of quality products at very competitive market prices.

QA1 maintains substantial inventory levels for immediate delivery and a firm commitment to quality. With over 6,500 SKUs, QA1 has a deep and broad selection of rod ends and spherical bearings from which to choose. Training and education of its entire support staff reinforce the commitment that QA1 makes to providing unsurpassed customer service.

QA1’s quality system is ISO 9001 certified. This focus on quality has enabled QA1 to achieve prominence in the OEM contract manufacturing business and in the supply of high performance components to the racing industry. With the acquisition of the HAL® shock absorber company in 1998 and Carrera Shocks® in 2004, QA1’s ability to impact sales to the automotive racing and performance markets has been rapid.

QA1's growth has been recognized within the business community: Inc. magazine twice ranked QA1 Precision Products, Inc. in its top 500 list as amongst the fastest growing privately held companies in the United States.




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