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Customers

Toby W.

John, Thanks again so much. You're truly awesome.
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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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Jim W.

Jim W.

Thanks for the fast parts service and Great cylinder head porting! Jim
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Benny C.

Benny C.

Thanks for the Great Mopar Service !
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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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Ricky J.

Thanks for all the info, you have been a great help and a credit to your company.
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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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Gary H.

Gary H.

John, Thanks a lot !
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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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Mike M.

John's very honest, something that's hard to find these days. This means he'll tell you the truth and you may not want to hear it. LOL. The best...
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Steve V.

Steve V.

You are the only guy who I trust to do the most important thing I'll ever do to my Roadrunner, a car that means more to me than any inanimate object...
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Ricky H.

Ricky H.

Thanks for everything John. The headers are great !
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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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Bob F.

Bob F.

Plymouth 426 Hemi
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Brian C.

Brian C.

I have never had any problems with John on any transaction. One of the few vendors I have never had a single problem with. Including paying overnight...
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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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Craig W.

Craig W.

Thanks John, So far 8 races and 8 top Five!!
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Robert S.

Robert S.

Great parts and service! Robert
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Steven

Southeast Performance and John Mercedes have been "OUTSTANDING" to do business with. I couldn't be happier.
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Barbara H.

John, Thanks again for making Colton's dream come true! The truck is in the body shop, the cowl hood arrived and the new 408 engine you built is...
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Andrew R.

Andrew R.

I am very pleased with the quality of the magnum deep pan, and the best part is that it really is not much deeper than the stock pan so I dont have...
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Maurice

Maurice

Maurice 73 Dodge Dart
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Brian R.

John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
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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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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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FiTech Fuel Injection Systems

FiTech EFI Systems & More FiTech is quickly becoming a go-to source for fuel injection systems due to the company’s reputation for delivering high performance fuel delivery systems by leveraging several OEM parts and OEM-level software to keep units affordable. Southeast Performance carries a large selection of FiTech EFI systems for your fuel-injected application, including FiTech Go EFI systems, FiTech MeanStreet EFI systems, and FiTech GoStreet EFI systems, as well as FiTech’s Fuel Command Center Sump Kits, inline fuel filters, frame mount fuel pumps, 2x4 Dual-Quad EFI systems. Contact Southeast Performance for details and discount pricing.




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