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Customers

Benny C.

Benny C.

Thanks for the Great Mopar Service !
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Taylor M.

Taylor M.

Thanks a lot John !
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Alan P.

First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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Phil S.

Phil S.

Great job creating this Dakota R/T Ground Affects Kit. Phil
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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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Mitch C.

Awesome work! Glad I went with you guys! Anyone I know of that wants to build I'll send your way! Thanks John! Your the man!! Mitch
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Colton H.

Colton H.

"Johns the man, bought a 410 package from him years ago after I got back from overseas. The caveat I gave John was that it had to pass Californian...
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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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James G.

James G.

5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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Troy K.

Troy K.

Dodge Viper
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Eibach Valve Springs

Now, using the very same Eibach technology used in the IRL, Circle Track, Grand Am, and Speed World Challenge, you can get your engine performing at its very best. Eibach EVS Pro valve springs are precision-engineered and made from the highest quality material, eliminating the need for a dampening inner spring. The results: less weight and more performance.

Eibach EVS Pro valve springs feature:

* Race-proven motorsport quality
* Maximum lift for maximum performance and durability
* Increased seat pressure for optimum performance
* Higher natural frequency for high-rpm capability
* Dual chamfering for less wear on seats and retainers
* In-house SpinTron and Bosch dynamic testing
* Automated production for consistent quality
* Easy installation with stock retainers--no machining required



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