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2024 IMSA RULES & REGULATIONS

IMSA WEATHERTECH CHAMPIONSHIP

2024 IMSA Sporting Regulations (and SSR) for the IWSC 09/25/24

2024 IMSA Sporting Regulations (and SSR) for the IWSC REDLINE 09/25/24

2024 IWSC Technical Regulations LMP2 05/07/24

2024 IWSC Technical Regulations LMP2 REDLINE 05/07/24

2024 IWSC Technical Regulations GTD 07/29/24

2024 IWSC Technical Regulations GTD REDLINE 07/29/24

IMSA SCRUTINEERING SYSTEM FILES

IMSA GTP Spec Scrutineering Manual v1.3.3

IMSA GTD Spec Scrutineering Manual v1.3.5

Public CAN Declaration Form

IMSA GTP, GTD, GTD PRO CAN BUS 1 Specification rev11r

IMSA GTP, GTD, GTD PRO CAN BUS 2 Specification rev15r

IMSA GTD & GTD PRO CAN 2 Public Team ECU rev2

IMSA MICHELIN PILOT CHALLENGE

2024 IMSA Sporting Regulations (and SSR) for the IMPC 09/25/24

2024 IMSA Sporting Regulations (and SSR) for the IMPC REDLINE 09/25/24

2024 IMPC Technical Regulations GS 07/03/24

2024 IMPC Technical Regulations GS REDLINE 07/03/24

2024 IMPC Technical Regulations TCR 07/03/24

2024 IMPC Technical Regulations TCR REDLINE 07/03/24

IMSA VP RACING SPORTSCAR CHALLENGE

2024 IMSA Sporting Regulations (and SSR) for the VPRC 09/25/24
2024 IMSA Sporting Regulations (and SSR) for the VPRC REDLINE 09/25/24

2024 VPRC Technical Regulations P3 01/03/24
2024 VPRC Technical Regulations P3 REDLINE 01/03/24
2024 VPRC Technical Regulations GSX 01/20/24
2024 VPRC Technical Regulations GSX REDLINE 01/20/24

MAZDA MX-5 CUP

2024 IMSA Sporting Regulations (and SSR) for the MX5 CUP 09/25/24

2024 IMSA Sporting Regulations (and SSR) for the MX5 CUP REDLINE 09/25/24

2024 MX5 CUP Technical Regulations 05/08/24
2024 MX5 CUP Technical Regulations REDLINE 05/08/24

LAMBORGHINI SUPER TROFEO

2024 LST Sporting Regulations 3/4/24
2024 LST Technical Regulations 2/29/24

PORSCHE CARRERA CUP

2024 IMSA Sporting Regulations (and SSR) for the PCCNA 09/25/24

2024 IMSA Sporting Regulations (and SSR) for the PCCNA REDLINE 09/25/24

2024 Technical Regulations PCCNA 03/01/24

2024 Technical Regulations PCCNA Redline 03/01/24

FERRARI CHALLENGE

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MUSTANG CHALLENGE

2024 IMSA Sporting Regulations (and SSR) for the Mustang Challenge 09/25/24

2024 IMSA Sporting Regulations (and SSR) for the Mustang Challenge REDLINE 09/25/24

2024 MC Technical Regulations 7/3/24

2024 MC Technical Regulations REDLINE 7/3/24

2023 rules & regulations

MORE NEWS

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Conquest Racing with Ferrari Unveils Rolex 24 Driver Lineup
Team Redline Sweeps Classes in IMSA Esports Return to Indianapolis Motor Speedway
Four First-Time Run Group Winners Crowned at Mission Foods HSR Sebring Classic 12 Hour
Race Preview: Thrustmaster 240 at Indianapolis Motor Speedway

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