Competition Series

Forums

1. 944 Spec

   Series for Porsche 944s

   26238

   posts

   • 
   • 2018 944 Spec Rules
   • By Cuban_Regulator
   • August 15
2. American Iron Racing

   American Iron : AI, AIX & Spec Iron

   25258

   posts

   • 
   • Repost of "Ford Racing ABS…
   • By neevamerk
   • Wednesday at 10:18 AM
3. CMC

   Camaro Mustang Challenge

   35975

   posts

   • 
   • 2019 rules posted!
   • By Shawn M.
   • November 7, 2018
4. Enduro

   General Enduro Racing Discussion about the 25 Hour, WERC and Regional Endurance Series

   2605

   posts

   • 
   • Stock Fuel Tank Removal?
   • By djqd36
   • Wednesday at 04:16 PM
5. GTS Challenge

   German Touring Sportscar Challenge

   8911

   posts

   • 
   • Interested in sharing driv…
   • By JoeMag
   • January 17
6. HC

   HPD Honda Challenge

   15794

   posts

   • 
   • *SOLD* FS MCS DAMPERS FOR …
   • By 10dsbrennan
   • July 17
7. NASA Prototype (NP)

   The NASA Prototype (NP) car and information about the class.

   451

   posts

   • 
   • 2019 NP01 Rules
   • By Jeremy C.
   • April 9
8. NASA-X

   NASA Autocross

   825

   posts

   • 
   • classing 05 mazdaspeed que…
   • By blackdbl0si
   • March 29, 2016
9. ST/SU

   Super Touring and Super Unlimited

   8667

   posts

   • 
   • TT Classification for Non-…
   • By uuayala
   • Thursday at 11:36 AM
10. SM

    Spec Miata Challenge

    582

    posts

    • 
    • AMB Transponder Placement/…
    • By Brett B.
    • February 12
11. Spec Z

    Spec Z Racing

    1294

    posts

    • 
    • SoCal region car count.
    • By Dirtbos
    • June 15
12. Spec E30

    Spec E30 Racing

    44

    posts

    • 
    • Option to Supersize to GTS…
    • By Michael G.
    • July 15
13. Spec3

    The forum for Spec3 Racing: BMW E36 325

    1053

    posts

    • 
    • making a 318 a 325
    • By Cartoz
    • June 6
14. Spec E46

    Spec E46 Racing

    20

    posts

    • 
    • Spec e46 Socal
    • By Hit Apex
    • December 9, 2018
15. Teen Mazda Challenge

    The NASA Teen Mazda Challenge is a unique program designed specifically for young drivers coming out of karting and entering sports car racing.

    2

    posts

    • 
    • NASA Announces Expanded Te…
    • By Marie A.
    • March 14
16. Time Trial

    NASA's new timed events for street cars

    26846

    posts

    • 
    • TT Car Classification
    • By 427R
    • August 7
17. Rally Sport

    NASA's New Rally Sport

    3587

    posts

    • 
    • Driving Suit Standards...
    • By MathewCox
    • July 4, 2018
18. Team Racing Endurance Challenge (TREC)

    The NASA TREC series is an Endurance Racing series devoted to fun, low-cost competition. It provides for a low barrier of entry to NASA competition, making it very easy to get started in racing. 

    54

    posts

    • 
    • Request to Add Year/Make/M…
    • By FRDRICE
    • Tuesday at 12:08 PM