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Providing the

The BEST in Automotive PERFORMANCE

YOUR ONE STOP SHOP

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Custom Tuning

Virtually EVERY Platform

SCT

Diablo Sport

Nearly every make and model

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Truck Performance

Second to None

Towing the Boat

Job Site

...to Racing

We got you covered!

Southern Speed Inc.

Your Best Choice for all of your Automotive Performance & Tuning needs. DiabloSport Products, SCT, stand alone systems, and support for every tuning platform available.


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    Custom Tuning

    SCT?  Diablo Sport?  Let us help you decide. Read More

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    Truck Performance

    Tuning and Performance for your TRUCK. Read More

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    Nearly EVERY Platform

    Not just a one hit tuner, we do them all. Read More

Custom Tuning Special! 2 tunes for 100.00

Come get the BEST TUNING you can get bar none for all Ford Ecoboosts and F150’s. Taurus SHO, Explorer Sports, and All F150s.  http://socaldiablo.com/forum/index.php?topic=5755.0 Click here for more info.

Free Tune Friday is back!

We are giving away 1 Free tune to a forum member and 1 Free to to a Facebook member today. Visit us at www.F150tuning.com or on the Southern Speed Inc Facebook page.

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