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Drag Racing Chassis Kits

Have the same craftsmen who build our record setting Championship race cars build the chassis for your car. With different chassis styles available (3/4, Top Sportsman, Pro Stock,Pro Mod Double-Rail, 25.2, & Pro Stock Truck) our custom built chassis is designed to meet the special demands of your chosen class.

Each RJ chassis is fabricated by skilled craftsmen and heli-arc tig welded on a surface plate jig to achieve maximum precison and quality.

At RJ Race Cars, Inc. each chassis is designed to use 4130 tubing and meet SFI 25-1E specifications. Our unwelded chassis kits come complete with a parts list, serial numbered CAD booklet, numbered tubing (some tubes have been pre-bent) and several brackets, including 4-Link brackets.

When buying an RJ 4130 Chromoly Chassis, you will be receiving the best quality available anywhere in the sport. We have gone through alot of effort to make sure that building your car from one of our kits is as hassle free as possible, allowing you to enjoy a race car built by you sooner than you expected. Should you encounter any snags during your building, our expert staff is ready to give you any assistance they can.

Unwelded 3/4 Chassis

Unwelded Sportsman

Unwelded Pro Stock 25.1E

Unwelded Pro Mod Double Rail

Unwelded 25.2 Chassis

Unwelded Pro Stock Truck

Blue Prints Included w/ Unwelded Chassis or Sold Separate

Included Brackets:
4130 Chromoly 4-link Chassis Brackets 3/16" thick
Upper Rear Shock mounts
Rear Driveshaft Loop
Funny Car Cage
Motorplate mounts
Mid-Plate mounts
Rack & Pinion mounts
Upper and Lower Strut mounts