PIPER L4 AIRBOX • FOR SALE • Piper L4 airbox excellent shape. Please text requests to the posted number. • Contact Steve Yancey , Owner - located Concord, NC 28027 United States • Telephone: 704 970 7286 • Posted August 18, 2025 • Show all Ads posted by this Advertiser • Recommend This Ad to a Friend • Email Advertiser • Save to Watchlist • Report This Ad