Maryland Int'l Raceway    27861 Budds Creek Road    Mechanicsville, MD  20659

301-884-9833 (Office)    301-884-9878 (Fax)

  2015 Class Rules and Purse



2015 - Last Man Standing

Pro Mod "Last Man Standing" will be run at all three War on Wheels events at MDIR. There will be no qualifying or ladders and pairings will be random with a deck of cards.



2015 - Wild Bunch

A rowdy collection of six second, 200 mph, short wheelbase and totally out of control supercharged altereds, roadsters and front engine dragsters.



2015 - Outlaw 10.5

The baddest turbocharged, supercharged, and nitrous injected back-halved door cars in the country competing on small 10.5" slicks.



2015 - Outlaw Drag Radial

This is a the fast paced heads-up class for back-halved cars with big power adders competing on the big 315 drag radial tire.



2015 - X275

This is a the popular wheelstanding heads-up class for stock type suspension cars with a single power adder competing on a 275 drag radial tire.



2015 - Ultra Street

This is an entry level heads-up class for street cars with limited power adders that run on 275 radial tires.



2015 - Index Challenge

This is a .500 pro tree class that uses the 9.50, 10.00, 10.50, 11.00, and 11.50 Indexes. They will run separate for the first two rounds and then merge in 3rd round with a staggered .500 Pro Tree.



2015 - Hubble Motorsports Junior Dragster

The Hubble Motorsports Junior Dragster program is for young drivers ages 7-17 and is run at the Speed Unlimited E.T. Series, Junior Dragster Open, Raider ET Challenge Series and more!



2015 - IHRA Rulebook

Click below to view the current rulebook of the International Hot Rod Association



2015 - Speed Unlimited ET Series

The Speed Unlimited ET Series continues to be the most financially rewarding weekly program in the region!  Click the link below to read all about the excitement this series has to offer.



2015 - Speed Unlimited Midnight Madness

Welcome to the Speed Unlimited Midnight Madness Street Car Series. These events are for street legal cars, trucks, and Motorcycles. No race cars allowed.



2015 - Reserved Pit Parking Program

Click below to read about MIR's Reserved Pit Parking Program.  This program will be in effect for all Speed Unlimited ET Series events.




          Back   Top  Home


Click here to visit Speed Unlimited - the Official Speed Shop of MIR!




Copyright 2015 - Maryland Int'l Raceway