340 Stealth Fuel Cell 15-Gallon

The AEROMOTIVE 340 Stealth Fuel Cell 15-Gallon is purpose-built for high-performance automotive applications where traditional fuel tanks fall short. Designed for engine builders, race teams, and serious enthusiasts, this fuel cell replaces stock tanks in custom vehicles, street rods, and motorsports builds where reliability, safety, and fuel capacity optimization matter. Whether you're constructing a restomod, preparing for track duty, or upgrading a performance engine platform, a quality fuel cell isolates fuel from the chassis structure and provides superior crash protection compared to conventional tanks.

The Stealth model features a compact footprint at 21.2 x 13.6 x 22.2 inches, making it suitable for tight engine bay layouts and custom chassis designs without sacrificing the critical 15-gallon capacity most performance builds demand. At 24.3 pounds when empty, it remains lightweight enough for weight-conscious builds while maintaining structural integrity under fuel load and cornering stress. The "Stealth" designation reflects a low-profile design that minimizes packaging height—a key advantage when fitting fuel cells into trunk-mounted configurations or cramped mounting locations where clearance is limited. AEROMOTIVE's engineering ensures consistent fuel delivery across various operating angles, preventing starvation during hard acceleration, braking, or sustained cornering typical of track and autocross competition.

This fuel cell benefits mechanics and builders planning complete fuel system overhauls on classic vehicles, hot rods, and performance street cars where OEM tanks are incompatible or unsafe for modified applications. Installation typically requires custom fuel line routing, a quality fuel pump matched to injector flow demand, and proper venting to prevent pressure buildup—tasks well within reach for experienced DIY builders or professional shops. Compatibility varies by vehicle platform and mounting location; verify dimensional clearance and fuel system pressure requirements before purchase to ensure seamless integration with your existing pump, regulator, and injector configuration.