Competition Engineering complete Rear Frame Kits with custom suspension options will save you hours of fabrication time. Each kit is individually welded on precise jigs for unmatched accuracy...getting you hooked up and winning, right out of the box! When you choose a Competition Engineering Rear Frame Kit you know it's built with quality. Each and every component is manufactured with the finest American craftsmanship and materials, ensuring a perfect fit and years of dependable service. Best of all, our efficient manufacturing processes make these built-to-order Rear Frame Kits available at a great price! We've expanded our line of Rear Frame Kits to better meet the needs of our customers. Now, each Frame Kit has its own part number to make it easier to find and order exactly what you are looking for! Widths - Frame Kits are offered in three widths; 24", 26" and 28". Welded or Unwelded - Frame Kits are available in your choice of welded or unwelded. The unwelded option is available only on the 28" Kit. This allows the chassis builder to cut to their desired width. Suspension Designs - Four different are available; Competition Ladder Bar (single adjustable), based on Part No. C2006; Magnum Series Ladder Bar (double adjustable) based on Part No. C2008 ; Standard 4-Link and Magnum Series 4-Link. Shocks Options - Available with three different shock options; 3-Way Adjustable Drag Shocks, Magnum Series Rear Coil Over Shocks, OR if a Progressive Rate Spring Frame Kit is specified, then the corresponding Rear Coil Over Shock & Spring Kit (page 403) for Light or Heavy vehicles should be used. Spring Rate Options - Seven different spring rates are offered; 85, 100, 125, 150, and 200 lb., plus Progressive Rate Springs for 1,900 lbs. to 2,900 lbs. vehicle overall weight (Light) or 2,901 lbs. to 3,900 lbs. overall weight (Heavy).

• 28" Width; Ladder Bar, Mandrel Formed Frame Rails; 2"x3" Dropped Crossmember; Diagonal Link; Driveshaft Safety Loop; Shock Crossmember; Upper & Lower Shock Mounts; 12-Way Adj Coil-Over Shocks; 2,901-3,900 lb Progressive Rate Springs

---

Information:

28"; Ladder Bar Frame Rails with a specially engineered profile that clears suspension and axle components while accommodating low ride height and wide tires, & the rugged 2" x 3" construction makes them strong without adding unnecessary weight; 2" x 3" Crossmember is 60" wide & Mandrel formed for a uniform profile with a 3.5" drop center that makes it adaptable to virtually any chassis design; Diagonal Link made of 3/4" O.D. DOM steel with 1/2" Spherical Rod Ends for easy, on-chassis adjustment; Driveshaft Loop that has a 1-1/8" O.D. mandrel-formed Round Tube that contains the driveshaft during U-joint failure; Shock Crossmember that has a Tubular design that provides high strength with light weight; Upper & Lower Shock Mounts provide 6" of ride height adjustment; Competition Ladder Bars (Part No. C2006) provide a solid connection between the rear axle housing and chassis, preventing wheel hop; 12-Way Adjustable Coil-Over Shocks (Part No. C2770) are externally adjustable with a CNC machined billet aluminum threaded body that allows the included spring seats to be threaded up or down for preload and ride height, shocks also have 1" wide top/bottom bearings; Springs that are matched to the specific rear vehicle weight. 2.5" I.D x 12" long, premium-grade chrome silicone steel that is powder coated for durability, & Progressive Rate Springs for a vehicle with an overall weight range of 2,901-3,900 lb.