GETTING INVOLVED
WHAT IS IMPROVED PRODUCTION RACING?
categories.
The category is based on commercially available production cars, allowing a sensible level of modification
while still keeping the racing close, affordable, and exciting. This balance creates a category where both
drivers and engineers can showcase skill, innovation, and racecraft.
IPRA clubs operate in every state and are affiliated with Motorsport Australia, giving competitors access to
nationally sanctioned events and championships.
IPRA regularly supports major race meetings across the country and is also featured at events such as the
Bathurst 12 Hour.
Each state runs its own championship, and once a year the Improved Production Nationals are held at a
rotating venue, bringing the best drivers from around Australia together to compete for national honours.
THE CARS + THE CLASSES + THE REGULATIONS
Improved Production is open to mass-produced, Australian-delivered touring cars. Some imported vehicles
may also be eligible, provided they meet Motorsport Australia homologation requirements.
The category is divided into four classes based on effective engine capacity:
• Up to 1600cc (U1.6L)
• 1601cc – 2000cc (U2L)
• 2001cc – 3000cc (U3L)
• 3001cc – 6000cc (O2L)
Forced induction vehicles (turbocharged or supercharged), including rotary engines, use a capacity multiplier
to determine their class.
Full technical requirements and eligibility rules can be found in the Improved Production Category 3
Regulations.
Vehicle Compliance & Logbook
Once a car is built, it must be inspected by an authorised Motorsport Australia scrutineer. This inspection confirms the vehicle complies with the regulations and safety requirements.
After passing inspection, the vehicle will be issued with a Motorsport Australia Logbook and Roll Cage Certificate.
Each season, every vehicle must also pass an annual safety and eligibility inspection to ensure it remains compliant and safe to compete.
LICENSE REQUIREMENTS
Improved Production is a Motorsport Australia circuit racing category. To compete, drivers must hold a valid Motorsport Australia Circuit Racing Licence.
To obtain a licence, drivers are required to complete a medical assessment, online learning modules, and an observed on-track licence test before being issued a provisional or full competition licence.
Full details can be found via the Motorsport Australia licensing system.
PERSONAL EQUIPMENT
All drivers must wear Motorsport Australia approved safety equipment. As a minimum, this includes:
• Approved helmet
• Frontal head restraint (e.g. HANS device)
• FIA-approved race suit
• Fire-resistant underwear (recommended)
• Fire-resistant balaclava
• FIA-approved gloves, socks, and footwear
All safety equipment must comply with current Motorsport Australia standards and regulations.
FIA compliant helmet with Frontal head restraint attachment points.
Frontal head restraint – Hans device.
Example of a 3 layer race suit.
Racing shoes – meets FIA 8856-2000
Racing Gloves – meets FIA 8856-2000
Racing socks – meets FIA 8856-2000
Balaclava – meets FIA standard
CAMS – www.cams.com.au
AT THE TRACK
Race days are busy, exciting, and well-structured. The day typically starts with sign-on and scrutineering checks, followed by practice, qualifying, and racing.
The IPRA paddock is known for its friendly, grassroots atmosphere, with competitors always willing to help each other out. Whether it’s your first race meeting or your hundredth, the focus is on clean competition, good sportsmanship, and enjoying the sport.
Most competitors bring basic tools, a jack, spare fluids, chairs, and shade. Being prepared makes the day smoother, more enjoyable, and far less stressful.
Most importantly — relax, enjoy the experience, and be part of what makes Improved Production Racing such a great community.