Race Engine Concentrate- 16 OZ.

The Race Engine Concentrate – 16 OZ. from PRO BLEND is a high-performance fuel additive designed for serious engine builders, competitive mechanics, and track enthusiasts who demand maximum combustion efficiency. This concentrated formula is engineered to optimize fuel quality, improve octane rating stability, and enhance overall engine response during high-RPM operation and racing conditions.

The 16 oz. bottle delivers concentrated chemistry that works by chelating varnish and gum deposits, promoting cleaner fuel injector spray patterns and more complete combustion cycles. This translates directly to improved throttle response, more consistent ignition timing, and reduced detonation risk—critical factors when pushing compression ratios or running marginal fuel quality at the track.

Mechanics and engine builders benefit most when running premium or race fuel blends where consistency matters—especially on turbocharged and supercharged platforms. The concentrate formulation means a small volume treats a full fuel tank, making it cost-effective for frequent users and commercial shops.