2027 COMPETITION MEMOS

IMSA WEATHERTECH CHAMPIONSHIP

Comp Memo IWSC #27-01: 10/8/26 2027 IWSC Testing Regulation Overview

 

 

IMSA MICHELIN PILOT CHALLENGE

Comp Memo IMPC #27-01:

 

IMSA VP RACING SPORTSCAR CHALLENGE

Comp Memo VPRC #27-01: 

 

LAMBORGHINI SUPER TROFEO

Comp Memo LST #27-01: 

MAZDA MX-5 CUP

Comp Memo MX5 #27-01: 

MUSTANG CHALLENGE

Comp Memo MC #27-01

PORSCHE CARRERA CUP

Comp Memo PCCNA #27-01

 

2026 Competition Memos

 
 
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