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Southeast Performance has coupled its vast knowledge and many years of experience with numerous makes of racing engines and high performance marine engine packages. By selecting and dyno testing the finest aftermarket components available, we take the guesswork out of deciding which parts work best together as a package. Coupled with the Southeast Performance high standard of quality every engine is a work of art. Each engine package is set up to offer the broadest horsepower, torque and drivability in its rpm range.

If you are looking for a performance edge or are developing a custom application, then Southeast Performance cylinder head porting is for you. Combining the right equipment with talented, experienced people, Southeast Performance has created many high flowing cylinder head, intake manifold and engine packages, which can be found in various street and professional racing classes today. Southeast Performance also offers cylinder head repairs along with customized performance airflow solutions for most vehicles, and motorcycles.

We spend an extensive amount of time with each customer. By listening to the customer, we can understand their wants and needs helping us to determine which engine package best fits their application. At Southeast Performance, we take great interest in the various components that have an effect on your engines performance. We also advise, supply and pass along tips to our customers as to what other components (headers, fuel systems, etc.) will work best with their new engine. Just as a great home run hitter cannot guarantee a World Series ring if the rest of the team is mediocre, a great engine needs a supporting cast of quality and equally matched components to ensure the desired results.

Southeast Performance main goal is to create an engine package they will perform to its maximum potential. The end result is that we have a totally satisfied customer. Contact us for information on your specific application.

Billy W.

Dakota R/T 408

Bob F.

Plymouth 426 Hemi

Dan B.

"Dakota R/T 408, Thanks for everything! Dan

James G.

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

Darren B.

John,Racing flat out on the 440/533 engine over 1 season & 65 passes at 8.97@150mph 1.27 60' getting great results!!Engine is GREAT!Thanks mate!

Robert S.

426 Hemi Cuda

Troy K.

Thanks for all your great help with my Viper.

Henry T.

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

Phil S.

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

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 much, Brian

Jim W.

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

Bruce P.

John, you have been so prompt and helpful. Take care my friend and thanks again. I'll be back. Bruce