Vibrant Performance Vibrant 1140 2.25 in Ultra Quiet Resonator | True Straight-Through Core

Overview

The Vibrant 1140 Ultra Quiet Resonator from Vibrant Performance is engineered to dampen exhaust noise while preserving smooth, undisrupted flow. Built to handle high exhaust temperatures, this resonator combines a true straight-through perforated core with sound-absorbing materials for a balanced, refined sound profile that stays consistent under varying driving conditions.

What to expect

In everyday driving, the resonator can help reduce drone and harsh tones, creating a more comfortable cabin without sacrificing the thrill of your engine. The durable, corrosion-resistant T304 stainless steel construction pairs with a compact form to fit a variety of exhaust layouts and configurations.

• Dampen exhaust noise without restricting flow for a more balanced tone
• Withstands high exhaust temperatures for long-term durability
• Constructed from T304 stainless steel for corrosion resistance and strength
• Features a true straight-through perforated core paired with sound-absorption materials
• Inlet diameter 2.25 inches, outlet 2.25 inches; body width 6.5" x 4.75"; body length 9.75"; overall length 13.75"

Key benefits and real-life use

Whether you’re commuting, weekend cruising, or dialing in a performance setup, this resonator aims to deliver a calmer exhaust note with a focus on consistency. The combination of a straight-through core and absorption layer is designed to balance noise reduction with a responsive exhaust feel, so you can enjoy a more controlled sound profile on the road or track. The stainless steel construction adds durability for daily drivers and enthusiasts alike, while the precise 2.25" inlet/outlet sizing helps with compatibility across a range of 2.25" systems.

For enthusiasts evaluating exhaust upgrades, the Vibrant 1140 offers a practical option to modulate sound without a dramatic change in backpressure. The compact body length keeps installation versatile, and the robust materials support repeated heat cycles typical of performance-oriented builds. Consider this resonator when aiming for a refined exhaust character that remains true to the engine’s response while reducing unwanted noise during cruising and lower-speed driving.

• Potential for a calmer cabin experience during highway cruising
• Durable stainless steel construction that maintains appearance over time
• Compact dimensions that fit a range of 2.25" exhaust layouts
• Subtle, refined exhaust tone suitable for daily drivers and performance builds