Fender Left Blue Plastic Half MD3

The Fender Left Blue Plastic Half MD3 is a driver-side fender panel engineered for Street Stock and circle track racing applications. As a mechanic working with competition vehicles, you'll recognize this as a bolt-on replacement fender built to meet racing specifications where weight savings and durability are non-negotiable. This half-fender design allows quick panel swaps in the pit area without requiring full front-end disassembly, a critical advantage during tight turnarounds between heats.

Constructed from injection-molded plastic, the Fivestar MD3 fender delivers significant weight reduction over OEM steel alternatives while maintaining structural integrity under racing loads. The Chevron Blue finish is UV-stable and designed to withstand fuel, coolant, and brake fluid exposure without degradation. At 5.7 lbs, this half-fender panel contributes to lower unsprung weight—a direct benefit to suspension compliance and lap consistency. The MD3 series geometry is precision-tooled to accommodate mounting bosses and reinforcement ribs that prevent flex during cornering or impact events.

This driver-side panel is ideal for Street Stock competitors running Chevy platforms or any racer needing a lightweight, rulebook-compliant fender replacement. Installation is straightforward—standard bolted attachment to existing frame and door jamb mounting points requires no welding or modification. The half-fender configuration leaves the upper quarter-panel area accessible, simplifying tire and suspension service during pit stops. Verify your specific racing class permits plastic body panels before purchase; most Street Stock and lower-tier circle track classes approve them.