| 4x4 Posi Lock | A T I | A-1 Products |
| ACC Performance Products | Accel | Ace Racing Clutches |
| Actron | Advance Adapters | Advanced Clutch Technology |
| Advanced Control Devices | Advanced Engine Design | Advanced Truck Accessories |
| AEM | Aero Race Wheels | Aero Space Components |
| Aero Tec | Aero-Dynamics | Aeromotive Inc. |
| Aeroquip | AFM Performance | AGR Steering |
| Agri Covers | Air Lift | Airaid |
| Akimoto | Alan Grove Components | Alinabal |
| Allstar Performance | Altronics Inc. | Alumi-Lite |
| American Autowire/Factory Fit | American Products Company | Amsoil Products |
| Anco | AP Brake | Appleton |
| Argo Manufacturing Co. | Arospeed | ARP |
| ATI Performance Products | ATL Fuel Cells | ATS Diesel Performance Parts |
| Auburn Gear | Audiovox | Aurora |
| Auto Custom Floor Mats | Auto Gold | Auto Loc |
| Auto Meter | Auto Rod Controls | Auto Specialties |
| Auto Trim Express | Auto Ventshade | Autolite |
| Autotechnica | Autovation | AutoX Ray |
| B&B Performance | B&M Automotive | Baer Brake Systems |
| BAK Industries | Balls Rod and Custom | Barnes Systems |
| Barry Grant Fuel Systems | Bart Wheels | Bassani |
| Bassett Wheel | BBK Performance Inc. | Be-Cool Radiators |
| Bell Racing | Bell Tech | Bert Transmission |
| Bestop | Better Life Tech | BHJ Products |
| BI Fender Trim | Bill Miller Engineering | Billet Specialties |
| Bilstein | Biondo Racing Products | Blake Carburetors |
| Blaupunkt | Blitz | Blower Drive Service |
| Borgeson Universal | Borla | Boyce Track Burner |
| Braswell Carburetion | Breslin Performance Products | Brinn Transmission |
| Brodix | Brunnhoelzl | Bulldog Security |
| Bullet Racing Cams | Bushwacker | Butler Built |
| BX Performance | C&R Racing Inc. | C.A.T |
| California Car Cover Co. | Callies | Calvert Racing |
| Canton/Mecca | Carr | Carrera Shocks |
| Carriage Works | Carter Products | Center Line Wheel Corp. |
| Centerforce | Cerullo Performance Seating | Champ Pans |
| Champion Plugs | Chassis Engineering (Drag) | Chassis Engineering (Street) |
| Chassis R&D | Chassis Tech | Childs & Albert |
| Chilton | Chromagraphics | Clemex |
| Clevite 77 | Cloyes | CNC (Chuck Neal Corp.) |
| Coan Engineering | Coleman Machine | Cometic |
| Competition Cams | Competition Engineering | Competition Motorsports |
| Computech Systems Inc. | Con Ferr | Concept Pattern |
| Cool Flex | Corbeau | Covercraft |
| Craft Tec | Cragar | Crane Cams |
| Crower Cams | Crystalux | CSI |
| Curt Manufacturing | Cyclo | D&M Performance |
| Dan Press Industries | Dante | Darby Industries |
| Dart Machinery | Dedenbear | Dee Zee |
| Defender Race Bodies | Deflecta Shield | Deist Safety |
| Del West USA | Demon Carburetors | Denso |
| Derale | Design Engineering Inc. | Detroit Speed & Engineering |
| Deuce Factory | Diablo | Diamond Pistons |
| Diversified Machine Inc. | DJM | Doug Thorely Headers |
| DrawTite | Dura-Bond | Dycrest Automotive |
| Dynatech | Dynomax | E G R |
| Eagle | Eaton | Edelbrock |
| Edge | Eibach Springs | Elgin Industries |
| Enderle | Energy Suspension | Erson |
| Exotic Wood Dash | F&B Throttle Bodies | Fabtech |
| Fastman | Fel-Pro Gaskets | Ferrea |
| Fey Bumpers | Fidanza Engineering | Firebottle/Safety Systems |
| Five Star Stock Car Bodies | Flaming River | Flex-A-Lite |
| Flowcooler | Flowmaster | Flowtech |
| Fluidampr/Horschel | Fluidyne | Fog City |
| Ford Racing Performance Parts | Fram | Fuel Safe |
| G-Force | Geddex | Gellner Engineering |
| Gibson Performance | GM Performance Chrome | GM Performance Parts |
| Goodyear | Gorilla | Goza Racing Products |
| Granatelli Motorsports Inc. | Grant Wheels | Griffin Radiators |
| Ground Force | GT Styling | H-P Books |
| Hagan Street Rod Necessities | Hard Blok | Harland Sharp Rockers |
| Harwood | Hawk Performance | Haynes Manuals |
| Hays | Hedman | Hellwig |
| Hi-Lift Jack | High Velocity Heads | Hilborn Fuel Injection |
| Hitachi Automotive Products | Hog Exhaust | Holley Performance Products |
| Hooker Headers | Hoosier Tires | Hot Rod Air Inc. |
| Hotchkis Performance | Howe | Hurst |
| Husky Liners | Hutchins Device | Hypercoils |
| Hypertech | Ideal Heated Knives | IDIDIT Inc. |
| Impact Racing | Indy Cylinder Heads | Injen |
| Insulator | Intense Performance | Intercomp |
| Isky Cams | J-W Performance | Jacobs Electronics |
| Jardine Headers | Jaz | JB Enterprises |
| JBA | JE Pistons | Jerico |
| Jet Performance Products | Joe P Boost Controllers | Joes Racing Products |
| JP Performance | JSP America | JVC Of America |
| K&N Filters | K-Motion | KC Hi-Lites |
| Keeper Corp. | Keith Black Pistons | Kenny Brown |
| Keystone | Keystone Hoods | King Bearings |
| Kinsler | Kirkey | Kleen Wheels |
| Kluhsman Racing Components | Koni | Kool Mat |
| KRC | KSE Racing Products | Kwik Change Products |
| KYB Shocks | Lakewood | Landrum Springs |
| Litening Products | Lloyd Mats | Loading Zone |
| Logan Smith Machine Company | Lokar | Lokar Motorsports |
| Longacre | LPS | Lunati |
| Lund Industries | M&W Aluminum | MAC |
| Mag-Hytec | Magnaflow Racing Fuel Systems | Magnecore |
| Mahle Motorsports Inc. | Mallory | Manik Motors |
| Manley Performance Products | March Performance | Mark Williams |
| MBRP | McCreary | McGard |
| McLeod Industries Inc. | Mechanix Wear | Megs |
| Melling | Metco Motorsports Solutions | Meziere |
| Mickey Thompson | Milodon | MKW Wheels |
| MOMO Performance | Monroe | Moog Chassis |
| Mopar Performance | Moroso | Moser Engineering Inc. |
| Mothers Polish | Motive Gear | MPD |
| Mr. Gasket | MSD Ignition | Mudd Off |
| N Fab | NGK | Nifty Products |
| Nine-Plus | Nitrous Express Inc. | Nitrous Oxide Systems |
| Nitrous Works | No Limit Engineering | Nordskog |
| NR Accessories | Nu Image | Nuline Balancers |
| Offenhauser | Oliver Racing Parts | Optima Batteries |
| Outerwears | Outland Products | Outlaw Racing Brakes |
| Oval Craft | P T Woody | P-Ayr Replica |
| Pace Edwards | Pacer Performance | PaceSetter Exhaust |
| Painless Performance Products | Patriot Exhaust Products | Patterson |
| Paulson | Pavement Ends | Paxton |
| Performance Accessories | Performance Friction | Performance Trends |
| Perma-Cool | Permatex | Pertronix Performance Products |
| Pete Jackson | Peterson | Phonenix USA |
| PIAA | Pilot Automotive | Pioneer |
| Pit Pal Products | Plasticolor | Power Bond Balancers |
| Power Slot | Power Transfer Parts | Power Trax |
| Powerdyne | Powerhouse | Powermaster |
| Precision Industries | Predator | Pressure Inc. |
| Pro Blend | Pro Race | Pro Shocks |
| Pro Topline Limited | Pro Tru Pistons | Pro-Form |
| Pro-Gram Engineering | Pro-Werks Performance Products | Pro/Cam |
| Professional Products | ProLong | Prothane |
| Putco | QA1 | Quarter Master |
| Quick Fuel Technolgy | Quickcar Racing Products | R O L |
| R&M Wire Looms | Racebolt | Racemate |
| Racequip | Racing Batteries | Racing Optics Inc. |
| Radiator Specialties | Ram Automotive | Ram Offroad |
| Rancho Suspension | Randy Ring Pinion | Rapco |
| Ratech | Ravin | RCI |
| Ready Race | Rebco | Red Line Oil |
| Reed Cams | Reese Hitches | Renegdae Racing |
| Richmond Gear | Ringers Resource | RJS Racing Equipments |
| Robic | Roll N Lock Tonneau | Roto Tech Rotors |
| Roush Performance Products | Royal Purple | Rush Filters |
| Russell Performance Prod. | S & B Filters | Safecraft |
| Saldana Racing Tanks | Sander Engineering | Sanderson Headers |
| Scat Cranks | SCE | Schoenfeld Headers |
| Scorpion Performance Inc. | Scribner | SCS |
| Sealed Power | Seals-It | Sharp Rockers |
| ShermanAssoc. | Shogun Industries Inc. | Sierra |
| Simpson | Skyjacker Suspension | Smittybilt |
| SMR Racing Transmissions | Spal | Sparco Motor Sports Inc. |
| Specialty Products | Spectre | Speed-pro |
| Spin Tech Mufflers | Split Fire | Split Second |
| Sportsman Racing Prod. | Stage 8 Fasteners | Standard Abrasives |
| Stewart | Stewart Warner | Stillen Trucks |
| Stock Car Products | Strange Engineering | Street Scenes |
| Stroud Safety Inc. | Stull | Suncoast Creations |
| Super Sunny Performance Prod. | Super Swamper Tires | Superchips |
| Superior Axle and Gear | Superlift | Supertrapp |
| Superwinch | Suspension Spring | Sweet Manufacturing |
| System One | T&D Machine | TA Performance |
| Tanner Racing Products | Tavia | Taylor Motorsports |
| Taylor/Vertex | TCI | TD Performance |
| Teamtech Motorsports | Tek-Style | Tel-Tac |
| The Nitrous Works | Thermo-Tec | Tilton |
| Torco Racing Oils | Total Cost Involved Engineering | Total Seal |
| Toucan Industries | Trailmaster Suspension | Transgo Performance |
| Transmission Specialties Inc. | Tremec | Triangle Engineering |
| Tru-Cool | TSR Racing Products | Tuff-Stuff |
| Tuflex | Turbo Action | Turbo Boost Controllers |
| Turbo Start | Turbonetics | UB Machine |
| Ultra-Shield | Unique Wheel | US Brake |
| V-Tech | Valco | Valvoline |
| VDO | VHT Chemicals | Vibrant |
| Vintage Air | Volant | Vortech |
| Walbro | Warn | Weather Tech |
| Weiand | Weld Racing | Westin |
| Whistler | Wilson Manifolds | Wilwood |
| Wings West | Winters | Wise |
| Wiseco Pistons | Wix Filters | Wolf |
| Woodward Machine Corp. | Woody Wires | World Products |
| Wrench Worx | XRP | Yella Terra |
| Zex | Zoops Products |
