Gibson MWA Superflow Center/Dual Oval Muffler - 4x9x14in/3in Inlet/2.5in Outlet - Stainless Gibson GIBBM0109
Gibson MWA Superflow Center/Dual Oval Muffler - 4x9x14in/3in Inlet/2.5in Outlet - Stainless Gibson GIBBM0109
Gibson MWA Superflow Center/Dual Oval Muffler - 4x9x14in/3in Inlet/2.5in Outlet - Stainless Gibson GIBBM0109
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Gibson MWA Superflow Center/Dual Oval Muffler - 4x9x14in/3in Inlet/2.5in Outlet - Stainless

Gibson
GIBBM0109
677418029437
Muffler
4 Units In Stock - Ships Next Business Day
$ 208.28
$ 208.28

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

Request For Information

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