Promod
Quickest Factory Blower Hellcat - OST Shop Car
Howie's Car
First 9-Second Manual Challenger - Built by OST
GM 1
GM Parts, Tuning, & Modification
TH400 Swap
COMING SOON - CHALLENGER T400 SWAP PACKAGE
GTR 1
COMING SOON - CHALLENGER T400 SWAP PACKAGE
Jeep
COMING SOON - CHALLENGER T400 SWAP PACKAGE
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Featured Products

Remote Tuning Services

Camshafts &Packages

ID Injectors

Race Wheels & Tires

FORE Fuel Systems

Haltech Electronics

Cylinder Heads

426ci Shortblocks

Leading the Way In the Relentless Pursuit of Horsepower

The staff at OST Dyno is striving to be one of the premier tuning and performance shops in the Mid-Atlantic and East Coast regions. With over 40 years of performance automotive and racing experience the staff at OST Dyno is equipped to help you reach your performance goals. This experience combined with the insatiable desire to break records in all types of racing makes OST Dyno a sure choice for anyone looking to be truly competitive on the track.

We are a complete one-stop shop for all your performance needs. All custom fabrication is done in house. All parts are purchased through us and can be ready before you arrive saving you time and hours of research. Custom dyno tuning also takes place within our facility on our state of the art AWD Mustang dynamometer. We take care of everything at OST Dyno so you don’t have to. Whether you’re looking for a simple cold air intake install or an all out, mind blowing 1300+ whp build, we can help. All our builds and packages are thoroughly researched and track tested meaning you will never leave our shop with something that doesn’t work under harsh racing conditions or while driving across the country. We stand behind our work and you can be confident of an error free job while your car is with us.

OST Dyno specializes in Gen III Hemi and GM applications. No matter your goals or build caliber OST Dyno will assist you to the best of our abilities. Make an appointment now to let us help you reach your goals and join the ranks of the record breaking cars that OST Dyno has played a part in.

-Team OST Dyno