aFe CONTROL Johnny O’Connell Sway Bars for 1997–2004 C5 Corvette
The aFe CONTROL Johnny O’Connell sway bar set, part number 440-401001-J, is a matched front-and-rear suspension upgrade for the 1997–2004 C5 Corvette. Developed for drivers who want less body roll and more immediate chassis response, this set sharpens the way the Corvette takes a set in corners without requiring a full coilover conversion.
The package is designed for street performance, autocross and track-day use. Its front and rear bars work together to improve balance during turn-in, transitions and sustained cornering, while the included mounting components provide a complete direct-fit solution for the C5 chassis.
Product Details
- Manufacturer part number: 440-401001-J
- Matched front and rear sway bar set
- Johnny O’Connell Signature Series tuning
- Designed to reduce body roll and improve cornering response
- Performance-oriented construction for street and track use
- Application-specific mounting hardware included
- Direct-fit installation for the C5 Corvette chassis
Benefits
- Flatter cornering during aggressive driving
- Sharper steering response and quicker transitions
- More controlled weight transfer in autocross and track use
- Upgrades handling without replacing the factory springs and shocks
- Matched front-to-rear package removes guesswork from bar selection
Important Notes
- This product is sold as one complete front-and-rear sway bar set.
- Professional installation and a post-installation alignment check are recommended.
- Confirm all suspension fasteners are torqued to the manufacturer’s specifications before driving.
CORVETTE COMPATIBILITY
- Generation: C5 Corvette
- Model years: 1997–2004
- Models: Coupe, Convertible, Fixed Roof Coupe and Z06
- Engines: 5.7L LS1 and LS6 V8
- Placement: Front and rear
Use Overview
This sway bar set is a strong choice for a C5 owner who wants a flatter, more responsive Corvette while retaining the factory-style spring and shock layout. It can be used as a stand-alone handling upgrade or combined with matched performance shocks for a more complete suspension package.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.