Vibrant 1140 Ultra-Quiet Resonator 2.25" Inlet/Outlet Straight-Through Stainless

Vehicle Fitment

• Universal fit--designed for 2.25" (57 mm) exhaust systems

Fitment Notes

• No vehicle-specific fitment--installable in any 2.25" exhaust setup
• Center-inlet/outlet oval resonator accommodates straight-through designs
• May require muffler clamps or welding depending on configuration

Features

• Constructed of premium T304 stainless steel for corrosion resistance
• "True straight-through" perforated core for minimal flow restriction
• Multi-layered acoustic packing tuned to reduce drone and tone harshness
• Polished mirror finish offers aesthetic appeal and easy cleaning
• Oval body measures 9.75" x 6.5" x 4.75"--compact yet effective
• 5-year limited warranty from Vibrant Performance
• Made for naturally aspirated and forced-induction applications
• Independently tested for durable and consistent sound attenuation

Specifications

• Part Number: 1140
• Inlet/Outlet ID: 2.25" (57.15 mm)
• Overall Length: 13.75" (349 mm)
• Body Length: 9.75"; Body Width: 6.5"; Height: 4.75"
• Material: T304 stainless steel; oval "true straight-through" core
• Shape: Oval with center inlet/outlet; single-wall polished finish

Included Components

• 1x Vibrant 1140 resonator
• No clamps, brackets, or hardware included

Product Description

The Vibrant 1140 Ultra-Quiet Resonator is a compact, high-performance addition to any 2.25" exhaust system. Constructed from T304 stainless steel with a true straight-through core and multi-layer acoustic packing, it effectively reduces exhaust drone while preserving flow and tone.

Measuring just 9.75" long, this oval resonator fits easily in most exhaust layouts and delivers refined sound control for naturally aspirated and forced-induction engines. With a polished mirror finish and backed by a 5-year limited warranty, it's an ideal choice for enthusiasts seeking clean, consistent performance.