ALLARD J2 Historic T45 roll cage kit. MS UK Compliant to Appendix K or visit our contact page

or visit our contact page

By weaving an aerospace-grade steel matrix from the front bulkhead to the rear suspension turrets

we have ensured the main hoop and stays follow the original body lines as closely as possible

Manufactured from high-quality 510 MPa tensile strength carbon steel

ALLARD J2 Historic T45 roll cage kit. MS UK Compliant to Appendix K or visit our contact pageThe Allard J2 is a legend of the track and the hillclimb, known for its massive torque and lightweight frame. Our Historic T45 roll cage is engineered to honor that heritage, providing an ultra strong, lightweight safety solution that meets MSUK Appendix K standards without compromising the cars iconic balance or agility. Manufactured from BS4 T45 Carbon Manganese Steel. The J2's separate chassis requires a precise, high strength mount. Our weld in