New Products

"NEW" custom engineered, high quality, “Exclusive Line” of Gen 2 1997-2003 Dodge Dakota / Durango 5.2, 5.9, 408 long tube...

"NEW" custom engineered, high quality, “Exclusive Line” of Gen 2 1997-2003 Dodge Dakota / Durango 5.2, 5.9, 408 long tube...

TTi Performance Exhaust and Headers If you're an enthusiast who demands the best, TTi Performance Exhaust and Headers are the ultimate in...

Revised, and ready for release. Just another of many Southeast Performance custom parts. "Real" Custom Long Tube Headers" for 1997 -...

Southeast Performance is proud to announce Tube Technologies inc. or better known as TTi Performance Exhaust and Headers as our newest team member....

HANS III represents the third generation of injection molded HANS devices and features a contemporary approach to reducing weight. Using an all new...

Stilo is the motorsports industry’s leading manufacturer and designer of racing helmets, helmet communication systems, and accessories. Their...

Professional tuners will appreciate the ease of use and security features of Advanced Engine Management’s AEM Tuner Software. AEM Tuner software is...

Southeast Performance has teamed with K&P Engineering for the greatest "Reusable Oil Filters".  K&P Engineering Manufacturer...

Southeast Performance has teamed with K&P Engineering for the greatest "Reusable Oil Filters". K&P Engineering Manufacturer of the...

Scallop machined for light weight without sacrificing looks. Kit complete with six stainless bolts and washers. Made from 6061 T-6 billet aluminum....

Brand new billet aluminum rocker shaft hold down kits for V-8 Mopar A Engines. CNC machined from 6061 T-6 billets and cover 100% of the rocker shaft...

Billet rear main seal retainer for all 383 / 400 / 413 / 426 / 440 Mopar engines. Direct replacement for Mopar Performance P4529732 and factory units...

Mopar Valley Pan Tray Hold Downs. Scallop machined for light weight without sacrificing looks. Kit is complete with six stainless bolts and washers....

Billet aluminum rocker arm stands for W-2 and W-5 Mopar heads using standard 0.100" shaft offset. CNC machined out of 6061 T-6 billet bar stock...

Billet rear main seal retainer for all 383 / 400 / 413 / 426 / 440 Mopar engines. Direct replacement for Mopar Performance P4529732 and factory units...

Brand new billet aluminum rocker shaft hold down kits for V-8 Mopar B / RB Engines. CNC machined from 6061 T-6 billets and cover 100% of the rocker...

Brand new billet aluminum rocker shaft hold down kits for W2 V-8 Mopar A Engines. CNC machined from 6061 T-6 billets and cover 100% of the rocker...

Brand new billet aluminum rocker shaft hold down kits for V-8 Mopar A Engines. CNC machined from 6061 T-6 billets and cover 100% of the rocker shaft...

Pack of 120 stainless steel 0.005 inch thick rocker shaft shims. Each shim has 0.375 inch with clearanced bolt hole and is pre-bent to shaft diameter...

Pack of 120 stainless steel 0.005 inch thick rocker shaft shims for Mopar shaft rocker gear. Each shim is 0.375 inch and has a clearanced bolt...

Southeast Performance has teamed with Professional EFI for todays most proficient standalone tuning devices. PROFESSIONAL EFI SYSTEMS STRIVES TO...

Southeast Performance has teamed with Professional EFI for todays most proficient standalone tuning devices. PROFESSIONAL EFI SYSTEMS STRIVES TO...

Southeast Performance has teamed with Professional EFI for todays most proficient standalone tuning devices. PROFESSIONAL EFI SYSTEMS STRIVES TO...

Too much of one thing can hurt a lubricant. Having the right balance lets every component do it's job without hindering the other. Lake Speed Jr...

Family owned and operated for over 20 years, we are US Body Source! While others are outsourcing the manufacturing of their product to other...

Family owned and operated for over 20 years, we are US Body Source! While others are outsourcing the manufacturing of their product to other...

New high quality aluminum race blocks for the Chrysler 426 Hemi and 440 wedge are now available. These engine blocks have seen upwards of 1500+ HP...

NOT JUST ANOTHER DRESS-UP PCV VALVE! The aftermarket's first PCV (Positive Crankcase Ventilation) Valve designed for the street performance, hot...

Aluminum Engine Block Ford Small Block 302 Mains, 8.200 Deck, 3.995 Bore, Billet Caps Aluminum Engine Block Ford Small Block 302 Mains, 8.200 Deck,...