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SKU: BM0109 | UPC: 677418029437
Gibson MWA Superflow Center/Dual Oval Muffler - 4x9x14in/3in Inlet/2.5in Outlet - Stainless (Universal Fit)
The Gibson MWA Superflow Center/Dual Oval Muffler BM0109 delivers high exhaust flow rates for hot rods cars off-road vehicles trucks and SUVs with custom exhaust setups. This 4x9x14 inch stainless steel muffler features a 3 inch inlet and 2.5 inch outlet in a straight-thru design that flows just 3cfm less than a 3 inch straight pipe. It reduces interior drone while producing a powerful aggressive sound and supports increased power output.
Key Features
- Straight-thru Design: Promotes exhaust gases to flow at peak rates with only 3cfm restriction compared to a 3 inch straight pipe for better power and throttle response
- No Packing or Baffles: Eliminates internal materials for a lightweight 9 lb construction that delivers consistent powerful sound over time without breakdown
- Stainless Steel Build: High quality 409 stainless steel resists corrosion and endures high heat for long-lasting performance in all conditions
- Compact Dimensions: 4 inch height x 9 inch width x 14 inch length body fits tight spaces with 3 inch center inlet and 2.5 inch center outlet for versatile routing
- Made in USA: 100 percent American manufactured to exacting standards ensuring reliability for performance builds
Product Notes
- Universal clamp-on design works with most aftermarket exhaust pipes 3 inches upstream and 2.5 inches downstream
- Inspect exhaust system for compatibility before installation to ensure proper alignment
- Packaged in protective cardboard box measuring 18 x 12 x 6 inches for safe transit
Installation Notes
- Professional installation recommended.
- Position muffler with 3 inch inlet aligned to upstream pipe and 2.5 inch outlet to downstream pipe using U-bolt clamps
- Compatible with standard automotive exhaust hangers and hardware no welding required
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Hot Rods Cars Trucks SUVs | Custom Exhaust Builds |
| 1960-2024 | Chevrolet | Camaro Corvette Silverado | All 3in Pipe Systems |
| 1960-2024 | Ford | Mustang F-150 Bronco | All 3in Pipe Systems |
| 1960-2024 | Dodge | Challenger Ram Charger | All 3in Pipe Systems |
Why Choose Gibson?
- Trusted brand for performance exhaust components built in the USA since 2003
- Focus on durable stainless steel construction that withstands extreme use
- Engineered straight-thru technology proven for high flow in real-world testing
Frequently Asked Questions
-
Q: Will this muffler fit my specific vehicle?
A: Yes this BM0109 is universal for custom exhaust on most cars trucks SUVs and off-road vehicles with 3 inch inlet piping and 2.5 inch outlet piping confirm pipe sizing before purchase -
Q: What material and finish does it have?
A: Constructed from heavy-duty 409 stainless steel with a polished finish for rust resistance and a clean look under the vehicle -
Q: What warranty coverage is provided?
A: Gibson provides a limited lifetime warranty against defects in materials and workmanship when installed and used properly
Shipping & Handling
- Method: Standard Ground
- Availability: In stock - ships same or next business day
- Packaging: Sturdy box 18 x 12 x 6 inches
- Weight: 9 lbs product 12 lbs shipping
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