Parallel Rear Four Link Kit

This kit has proven to be adaptable to many frames. The bars mount beside the frame rail (inside the frame or outside, as shown in the pics). The upper bar will be about 3″ above the bottom of the rail. Rear axle brackets have 3 mounting holes for the coil-overs. Bars are about 25” c-c. (4 bars are included in the kit. Custom lengths are available). All brackets are 3/16" mild steel.

The option for 2x4 frame brackets will substitute the formed frame brackets with two 6" long 2x4 frame 'stumps' and four 3/16" brackets to accept the bars. One plate is designed to also cap the end of the stump. See pictures.

Please see related products for an adjustable ride height setup tool that can be used in place of your coilovers while you build the car. You can keep your coilovers in perfect condition and make sure you have room for things like exhaust and the driveshaft through suspension travel.

Available with axle brackets for 3-1/4" and 2-13/16" tubes. If you have 2-5/8" OD axle bracket tubes, we will supply two pieces of DOM 3" OD x 3/16" wall tubing, 6" long, cut in half lengthwise. These will increase the OD to 3". You can weld these to the axle tubes, then weld the standard 3" axle tubes on.

1-3/4″ wide, 1-5/8″ OD urethane bushings
3/4-16 threaded adjusters
Bars are DOM 1" OD x .156" wall, direct threaded.

The brackets are matched to the OD of the bushing for a clean appearance. Brackets and bars are artfully TIG welded if you select the welded kit.

NEWS: The 1-3/8″ bushing kit has been discontinued.

Parts Included: Frame brackets, axle brackets, bars, hardware, bushings, adjusters, and instructions.

Shipping Info: Ships for $54-$59 (10% of the order total + $10, min $15 max $75) via UPS, with tracking information sent to your email.

Instructions: Please click here to see a PDF of the instructions for this kit.
Power Train Setup Guide (Inland Empire Driveline)

After you add the item to your cart, a window will pop up with some related parts.

What's the difference between welded and ready-to-weld? In the welded kit, anything that can be welded by us is welded. The frame brackets, bars, adjusters, and the coil over support block inside the axle brackets are all welded. The ready-to-weld kit has nothing welded. Some people find this an advantage because they can save some money and have the option of tweaking the angle that the bar brackets are welded to the front frame bracket.

This is a video shot by a customer (check out his thoroughly YouTube documented build):