97 ZL 440?: Factory muffler $30, windshield$30, bumper$30 and suspension rail $50.
Probably fits many years. The rail looks to be identical to an 01 ZR500.
01 ZR600: Brake rotor/caliper/ steering post. $20/piece. Throttle cable $15. windshield is zip tied but useable $15 Fit many other models.