INTRODUCING THE NEW

63-82 ROUND TUBE FRAME 

Add Performance and Reliability To Your 63-82 Corvette
The SRIII frame features a round-tube design, engineered for superior strength and rigidity. The three-dimensional network of round tubing creates a space frame that resists the twisting forces applied during hard cornering and acceleration. When coupled with the 1984-up Corvette forged aluminum suspension, unsprung weight is reduced producing a softer, more controlled ride. Also, the SRIII package is hundreds of pounds lighter than the original chassis and suspension used on the 1963-82 Corvettes, adding to the upgrade benefits.
 
  • Designed to accept C5 front and C4 rear suspensions
  • Uses C5 17x 8.5" front and 18 x 9.5" rear wheel offsets 
  • No exterior body modifications
  • Stock body mounts, bumper mounts and fuel tank
  • More engine room for stock accessories
  • Removable transmission mount
  • QA1 coil-over shocks provide adjustable ride and handling

Stage One - (basic frame).............$6,800           Stage Two - (with suspension, brakes, coil-overs, etc).....13,800

                    Call for a brochure    815-462-4138

'68 with aluminum BB and TKO600
Corvette Tech C3
'63 silver metallic stage two
63-67 1 pc rear floor mod section
'81 Corvette/ZO6/T56
Optional Fab 9" rear and 4-link
63-66 Stage Two
 
Convert Your Mid-year frame To Accept C-4 Suspension
New front C4 conversion without the ugly crossmember !!!
Front Suspension Conversion
 We now offer a C-4 conversion that includes a custom front frame section that will accept the 1984-96 crossmember. You have the option to use the factory plastic spring or switch to coil-over shocks.
Rear Suspension Conversion
Your frame is set up on a precision fixture, the rear frame rails are modified with new brackets, plates and mounting tabs to locate the 1984-96 rear suspension.
We can also: repair, straighten, sandblast, prime and paint your frame.
Rebuild, powdercoat, and install suspension components.
Fabricate a removable transmission crossmember and add frame stiffeners.
Modify and narrow track widths and shorten and balance halfshafts.
Perform fiberglass repairs and fabrication or perform a complete build up.
Prices start at $5,500.00