Equalizer 1 Intake Manifold - Black

The Equalizer 1 Intake Manifold in Black from Brian Tooley Racing is engineered for enthusiasts and professional tuners seeking superior engine breathing and optimized fuel distribution. This precision-crafted intake manifold replaces factory restrictive designs that limit airflow and create uneven mixture delivery across cylinders. Whether you're building a street performer, weekend track car, or serious racing platform, the Equalizer 1 addresses the root cause of throttle response lag and mid-range torque loss inherent to stock manifold architecture.

Constructed with high-temperature-rated materials and featuring Brian Tooley Racing's signature equal-length runner design, the Equalizer 1 ensures each cylinder receives balanced intake charge velocity and consistent fuel atomization. The black finish provides both corrosion resistance and a refined appearance under the hood. Runner geometry has been optimized through flow testing to minimize turbulence and maximize volumetric efficiency across the entire RPM band. Internal passages are precisely honed to eliminate dead zones where fuel pooling and carbon buildup typically occur, directly improving combustion efficiency and reducing emissions on tuned engines.

The Equalizer 1 benefits naturally aspirated and boosted applications alike, though gains are most dramatic on forced-induction builds where every fraction of flow capacity translates to measurable power output. Installation requires basic mechanical competency and standard hand tools; the manifold uses OEM-compatible bolt patterns to simplify swap procedures on supported platforms. Dyno testing confirms this manifold delivers consistent mid-range torque improvements and extended powerband capabilities compared to stock designs. Pair it with optimized fuel mapping and quality fuel injectors for maximum realized potential. At 27.45 lbs, the weight is competitive for a cast-iron design of this capability.