Complete Chassis Frame (Austin Healey BN4–BJ8.26704)

Since 1953, Austin-Healeys have epitomised the golden era of British motoring elegance. Even meticulously maintained BN4 through early BJ8 models eventually succumb to hidden rust within chassis box sections, causing compromised panel alignment, chassis flex, and scuttle shake.

Our complete chassis frame is expertly engineered specifically for BN4–early BJ8 Healeys, restoring structural rigidity, ensuring accurate panel fit, and providing the solid foundation your beloved Healey needs to thrive for decades to come.

Why choose our complete Austin-Healey chassis?

• Over two years in development.
• All main members increased in thickness to 2mm.
• Original factory dimensions using computerised laser cut and pressed sections.
• Supplied using MK3 type outriggers for increased exhaust clearance but can be the original pattern if preferred.
• Includes inner sills and main floor pans.