QA1 Heavy Duty Pro Rear Drag 4-Link System - Double Adjustable - 110lb Springs

This QA1 Heavy Duty Pro Rear Drag 4-Link System gives you all the components needed to build a serious drag race suspension. You get the trailing arms, the necessary brackets, rod ends, tube adapters, a diagonal link kit with mounting hardware, a shock crossmember, and Grade 8 hardware. It also includes QA1's double adjustable coilover shocks with 110lb springs, which have 7 inches of travel and are track-proven to handle tough conditions.

This kit is designed to make the fabrication process more straightforward for DIY racers. The components are MIG-weldable and can be cut to length to fit vehicles with frame rails up to 40 inches wide. The heavy-duty design features inch-thick plates, 1-1/4 inch trailing arm tubes, and QA1 chromoly rod ends, all built to handle significant power. The double adjustable shocks allow for a wide range of instant center tuning right on the car, giving you control over your vehicle's launch characteristics.

Remember that welding is required for installation, and the trailing arm tubes and diagonal links will need to be cut to your specific setup. This system is designed to work with 3-inch axle tubes. QA1 offers a lifetime warranty on their shocks when registered at QA1.net/warranty.