Ridetech Momentum Complete Performance Chassis - 1968-1972 GM A-Body (11243796)
Break free from factory chassis limitations and completely revolutionize the handling, stance, and strength of your 1968-1972 GM A-Body with the Ridetech Momentum Series Chassis. Designed, engineered, and manufactured in the USA from the ground up, this complete performance chassis delivers true performance geometry, significantly improved wheel and tire clearance, modern rack-and-pinion steering integration, and unmatched drivetrain compatibility for builders demanding the absolute best.
Featuring a 57.25-inch flange-to-flange width with hub spindles and a narrowed rear setup, the Momentum chassis optimizes camber gain, caster, roll center, and Ackermann angles for superior street or track handling. It features robust tubular control arms, Patented R-joints, modular compatibility for coil-overs or Shockwave air suspension, and an adjustable transmission crossmember capable of handling small blocks, big blocks, LS, Gen V LT powerplants, and a wide array of manual or automatic transmissions.
Features
- Complete performance replacement chassis engineered from the ground up for GM A-Body platforms
- True performance geometry with reengineered pickup points for superior camber gain, caster, and roll center
- 57.25-inch flange-to-flange width equipped with hub spindles and narrowed rear configuration
- Modern rack-and-pinion steering integration (compatible with 1999-2004 Ford Mustang steering racks)
- Modular suspension compatibility supporting Fox Factory coil-overs or Shockwave air suspension
- Accommodates small block / big block Chevy, Buick, Oldsmobile, Pontiac, LS, and Gen V LT engines
- Adjustable transmission crossmember fits Tremec T-56/TKX, Muncie, TH350/400, 700R4, and 4L60/80E
- Tubular front control arms with Delrin bushings and rear arms featuring patented R-joints
- Improves tire clearance (fits up to 275/40R18 front and 295/40R18 rear on standard widths)
- Durable powder-coated finish with direct bolt-in installation requiring no floor pan modifications
Fitment
- 1968 Jeep Chevrolet Chevelle
- 1969 Chevrolet Chevelle
- 1970 Chevrolet Chevelle
- 1971 Chevrolet Chevelle
- 1972 Chevrolet Chevelle
- 1968 Buick Skylark / GS
- 1969 Buick Skylark / GS
- 1970 Buick Skylark / GS
- 1971 Buick Skylark / GS
- 1972 Buick Skylark / GS
- 1968 Oldsmobile Cutlass / 442 / F85
- 1969 Oldsmobile Cutlass / 442 / F85
- 1970 Oldsmobile Cutlass / 442 / F85
- 1971 Oldsmobile Cutlass / 442 / F85
- 1972 Oldsmobile Cutlass / 442 / F85
- 1968 Pontiac GTO / Tempest / LeMans
- 1969 Pontiac GTO / Tempest / LeMans
- 1970 Pontiac GTO / Tempest / LeMans
- 1971 Pontiac GTO / Tempest / LeMans
- 1972 Pontiac GTO / Tempest / LeMans
- Includes Convertible Models
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
