The Tri-Five IRS is a true bolt-in, high horsepower Independent Rear Suspension System for 1955 through 1957 Chevy cars. The bolt-in design means it can be installed on cars that are already complete or easily added to builds already underway. The Tri-Five 55-57 Chevy BOLT-IN INDEPENDENT REAR SUSPENSION also features several design enhancements to make exhaust routing easier.
Ever thought you old shoe box could handle like a Corvette? Well now you can with a totally bolt in design featuring - High horse power CV joints, in board Wilwood brakes, 9 inch center section and full hardware.
These kits offer many options and upgrades so feel free to contact use if you want to personalize your own IRS.