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

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Part Brand: Vibrant

Part Number: 1140

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

• 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

• 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 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

• 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

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

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.

*Parts are for USA spec vehicles, please contact us to verify fitment on JDM & international models.

· · · SHIPPING · · ·

• Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 2 to 4 business days excluding next day deliveries. Orders over $750 require signature for delivery.
• Canada customers - If does not collect import & duty fees during checkout, the shipping carrier will collect them prior to delivery.

· · · RETURNS · · ·

• Your complete shopping satisfaction is our #1 priority. If an item you ordered from us does not meet your expectations, please contact us within 30 days of receiving the item(s). If your order arrives damaged from shipping please contact us and we will provide a prepaid return label to send back for a replacement or refund.

• Returned items must be in the original packaging (including plastic wrapped items) and in brand new condition.
• Any returns received installed, mounted, used or missing components will be subject to return fee's.

· · · PAYMENTS · · ·

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• PayPal, and all major credit cards/debit cards are accepted.

· · · response · · ·

• Customer satisfaction is a top priority for us. If you have any issues with your order, please let us know. We will make every effort to resolve any problems and ensure you are satisfied.

· · · CONTACT US · · ·

• We appreciate your business. If you have any questions, please message us through and we will respond within 24 hours on weekdays. Feel free to browse our store for other available items. Thank you again for choosing to shop with us!