Ultra Quiet Resonator 3i n inlet/outlet

The VIBRANT PERFORMANCE Ultra Quiet Resonator 3-inch inlet/outlet is a polished stainless steel exhaust resonator designed to reduce noise while maintaining flow efficiency. This resonator fits systems with 3-inch center inlet and center outlet configurations, making it a direct replacement or upgrade component for custom exhaust builds where acoustic control is a priority without sacrificing performance scavenging.

Constructed from polished stainless steel, the resonator resists corrosion in harsh environments—critical for vehicles exposed to salt air, mud, or chemical spray. The round body design (6.5 x 4.75 x 9.75 inches external, 13.75 inches overall length) permits integration into tight packaging spaces while the 3-inch openings allow full compatibility with standard piping. The polished finish provides both durability and a professional appearance under the vehicle, eliminating visual detraction in high-visibility installs.

Operators and enthusiasts building custom exhaust systems—whether for off-road recovery vehicles, patrol units, or performance applications—rely on resonators to manage exhaust drone and turbo noise without the weight penalty of larger mufflers. The ultra-quiet design suppresses mid-range frequencies that fatigue drivers during extended duty, while the compact footprint preserves clearance for suspension components, fuel tanks, or undercarriage armor. Weighing 5.67 pounds, this component adds minimal mass while delivering measurable acoustic improvement.

VIBRANT PERFORMANCE resonators are engineered for flow-through efficiency, meaning they attenuate without creating dangerous backpressure. This distinction matters: a true resonator muffles by acoustic design rather than restriction, preserving engine breathing and turbo response—essential in performance or duty-cycle applications where throttle response cannot be compromised.