6 days ago · For 2025 rules, click here: 2025 Modified Rules. Decal placement diagrams. Click HERE to Download the IMCA Modified Decals.

Apr 3, 2025 · By Gary Thomas WATSONVILLE, Calif. (Apr. 11, 2025) — The 25-lap Friesen Performance IMCA Modified finale at Ocean Speedway featured a fantastic race that saw Robert Marsh of Salinas end up in victory lane.

4 days ago · Fast, fun and affordable for drivers of all ages, Mod Lites become the ninth division sanctioned by IMCA in 2021. These 5/8 scale Modifieds are powered by nearly 200 HP motorcycle engines, weigh just over 1,300 pounds and will become favorites of even more fans across the United States and Canada.

6 days ago · IMCA modified racers will have a third engine choice for 2025: a spec engine. It comes in addition to the sanctioning body’s existing claim and crate options. What does it mean for engine builders and racers? We asked a few for their thoughts.

IMCA Modified is the top modified division sanctioned by the International Motor Contest Association. [1] The series began in 1979. It was designed to be a mid-level class between late models and hobby stocks. [2] The first IMCA modified race was held at the Benton County, Iowa Speedway in 1979 on a 1/4 mile track. [3]

Jan 13, 2025 · For the 2025 season, IMCA has announced a new engine option for Modified racers. The new spec engine is an alternative to the GM 604 sealed crate engine and the open claim engine, and it answers several racers’ requests.

Jan 24, 2025 · Speedway Motors announced today the introduction of a new IMCA Modified Spec Racing Engine as they kick off the 2025 race season along with discounts Jan. 27-Feb. 2 to help their customers get ready for race season.

Apr 6, 2025 · By Sheldon Wickwar HAYS, Kan. (Mar. 28, 2025) — The 20-lap Friesen Performance IMCA Modified feature marked the headlining event of the opening night of the 13th Annual Sunflower Classic at RPM Speedway.

New IMCA Modified spec engine from Speedway Motors Racing Engines; More power and torque than a 604 crate while maintaining drivability; Modifieds can run the same spoiler allowed with crate engine; Low maintenance hydraulic roller cam; Unsealed engine gives racers the freedom to maintain their engine; See more details

Find your Shaw Race Cars IMCA Modified and IMCA Northern Sport Mod chassis, parts, and accessories at competitive prices. Browse our selection today!