Prothane 7-1178 Front Sway Bar Bushing Kit 38mm 1997-2004 Corvette

Upgrade your Corvette's front suspension performance with the Prothane 7-1178 Front Stabilizer Bar Bushing Kit. Engineered specifically for 1997–2004 C5 Corvettes with a 38mm front sway bar, these polyurethane bushings are a direct replacement for the factory rubber units that wear out and degrade over time.

OEM rubber stabilizer bar bushings are prone to deterioration, leading to excessive body roll, vague steering response, and reduced handling precision. Prothane's high-durometer polyurethane compound restores and improves upon factory performance by providing a firmer, more controlled connection between the sway bar and chassis.

Key Features:

• 38mm bore diameter — precisely sized for the C5 Corvette front anti-roll bar
• Grooved inner bore — designed to retain Prothane Super Grease for smooth, quiet, squeak-free operation
• High-durometer polyurethane — resists compression set, oil, and ozone far better than stock rubber
• Reduced body roll — firmer bushing material maximizes the effectiveness of your existing sway bar
• Direct OEM replacement — bolt-in fitment with no modifications required
• Includes Prothane Super Grease — lubricant included for proper installation and long service life

Prothane polyurethane suspension components are a proven upgrade for enthusiasts seeking improved handling and more responsive steering without sacrificing daily drivability. The 7-1178 kit is also compatible with larger-diameter aftermarket high-performance sway bars, making it an ideal choice for those planning future performance upgrades.