Speedway Motors Roll Cage Swing Out Door Bar Kit - 1.75 Inch Billet Steel, NHRA Legal, Quick Release for Easy Entry, Fits 1.750” OD Tubing, Complete Set4.5 out of 5 stars 7$128.99

Easy Access Feature: Swing-out mechanism allows for hassle-free entry and exit with the aid of a quick-release pin, ideal for race cars, street cars, and drag cars with a roll cage. Durable Build Quality: Manufactured from billet steel, derived from solid 1018 alloy steel and precisely CNC machined for an impeccable fit and robustness. Versatile Fit: Suitable for two major tubing sizes: 1.625-inch OD .120" wall and 1.750-inch OD .095" wall, meeting diverse roll cage requirements. NHRA Compliance: Ensures racer safety as it adheres to NHRA regulations when installed as per the given specifications. Comprehensive Kit: Sold as an all-inclusive package for a single door bar, encompassing 2 Female and 2 Male Plugs, a quick-release pin, and all necessary hardware. For dual-door configurations, simply order two sets.