Gibson MWA Superflow Center/Center Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless Gibson GIBBM0108
Gibson MWA Superflow Center/Center Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless Gibson GIBBM0108
Gibson MWA Superflow Center/Center Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless Gibson GIBBM0108
Click to zoom in

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

Gibson
GIBBM0108
677418028324
Muffler
12 Units In Stock - Ships Next Business Day
$ 198.77
$ 198.77

SKU: BM0108 | UPC: 677418028324

Gibson MWA Superflow Center/Center Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless | Universal Fit

The Gibson MWA Superflow Center/Center Oval Muffler (BM0108) measures 4 inches high by 9 inches wide by 14 inches long with 3-inch center inlet and 3-inch center outlet in durable stainless steel. This straight-thru design lets exhaust gases flow at top rates only 3 CFM less than a 3-inch straight pipe for better power and throttle response. It creates a deep powerful sound outside while reducing interior drone ideal for hot rods cars off-road vehicles trucks and SUVs with 3-inch systems.

Key Features

  • Straight-Thru Design: Promotes exhaust flow at highest rates just 3 CFM less than straight pipe to increase power potential
  • No Packing or Baffles: Keeps muffler lightweight with no risk of breakdown or sagging over time
  • Powerful Sound Profile: Delivers aggressive tone with cabin drone held to a minimum for driver comfort
  • 100% USA Made: Built entirely in the United States for reliable quality control
  • Stainless Steel Build: Polished construction resists rust and corrosion for long-lasting performance

Product Notes

  • Universal fit for custom exhaust setups on performance vehicles
  • Lightweight at 11 lbs with no internal components to wear out
  • Standard ground shipping applies no special freight required

Installation Notes

  • Professional installation recommended.
  • Matches 3-inch tubing using clamps or welding for secure connection
  • Center inlet outlet alignment ensures straight-thru exhaust path

This Part Fits

Year Make Model Submodel
Universal All All Vehicles 3in Center/Center Exhaust

Why Choose Gibson?

  • Family-owned since 1969 specializing in performance exhaust systems
  • Premium stainless materials ensure years of rust-free service
  • Precision engineering focuses on flow rates and sound tuning

Frequently Asked Questions

  • Q: Will this muffler fit my exhaust system?
    A: Yes it fits universal applications with 3-inch center inlet and 3-inch center outlet pipes on cars trucks SUVs and more
  • Q: What material and finish does it have?
    A: Constructed from high-grade stainless steel with polished finish for shine and corrosion resistance
  • Q: What warranty coverage is provided?
    A: Limited lifetime warranty covers defects in materials and workmanship under normal use

Shipping & Handling

  • Method: Standard Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 16 x 11 x 6 inches
  • Weight: 11 lbs

Request For Information

Have questions about Gibson MWA Superflow Center/Center Oval Muffler - 4x9x14in/3in Inlet/3in Outlet - Stainless? Fill out the form below and we'll get back to you by the next business day.
Exhaust Systems

Exhaust Systems

Performance exhaust systems for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop cat-back systems, axle-back systems, turbo-back systems, headers, downpipes, mid-pipes, mufflers, resonators, catalytic converters, exhaust tips, exhaust valve controllers, oxygen sensors, exhaust brakes, and motorcycle and powersports exhausts for Mustang, Camaro, Challenger, Corvette, Silverado, and Super Duty platforms. Every product is filterable by exhaust position, material, pipe diameter, and vehicle year, make, model, and trim so the correct fitment ships the first time. Black Ops Auto Works carries 7,441 exhaust SKUs across every position of the exhaust system. What This Category Covers Exhaust upgrades change sound, appearance, and in some cases power. Exhaust fitment depends on engine, drivetrain, and factory exit position, so confirm the exact platform before ordering any exhaust component. Exhaust Position Cat-back, axle-back, turbo-back, and header-back systems e...

View Exhaust Systems Products
Gibson

Gibson

Gibson Performance Exhaust parts and accessories for Ford Super Duty and F-150 trucks, Chevrolet Silverado and Colorado, GMC Sierra and Canyon, RAM trucks, Jeep SUVs, classic muscle cars, and domestic work trucks are stocked at Black Ops Auto Works. Shop cat-back exhaust systems, axle-back systems, SuperFlow mufflers, exhaust tips, exhaust tubing, truck exhaust kits, headers, clamps, and replacement exhaust components for street performance, reliable repairs, and application-specific upgrades. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 267 collection SKUs across fitment, electrical or mechanical function, materials, installation needs, and performance goals. Gibson Cat-Back Systems Gibson cat-back systems replace the exhaust from the catalytic converter rearward with application-specific tubing, mufflers, and exit configuration. They are a focused upgrade for sound, flow, a...

View Gibson Products
Mufflers

Mufflers

Performance mufflers for street, track, and show builds are stocked at Black Ops Auto Works. Shop chambered mufflers, straight-through mufflers, tuned resonators, slip-on exhaust systems, and universal weld-in mufflers in stainless steel and titanium for HEMI, Hellcat, Trackhawk, TRX, LS, LT, Coyote, EcoBoost, Porsche, BMW, and import platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 434 muffler SKUs across inlet size, outlet configuration, and sound level categories. What This Category Covers The Mufflers collection spans direct-fit muffler replacements, universal weld-in mufflers for custom exhaust builds, and complete slip-on exhaust systems for European sports cars. The catalog is strongest on Gibson, Corsa, MagnaFlow, MBRP, and GReddy mufflers for domestic trucks and muscle cars, with premium Akrapovic titanium slip-on systems for Porsche, BMW, and Ferrari platform...

View Mufflers Products
Mufflers & Resonators

Mufflers & Resonators

Mufflers and resonators for cars, trucks, SUVs, and Jeeps are stocked at Black Ops Auto Works. Shop chambered mufflers, straight-through mufflers, turbo mufflers, muffler silencers, muffler delete pipes, standalone resonators, and slip-on exhaust systems for Mustang, Camaro, Challenger, Corvette, Wrangler, F-150, and import turbo platforms. Every product is filterable by inlet and outlet diameter, body size, overall length, and vehicle year, make, and model so the correct fitment ships the first time. Black Ops Auto Works carries 496 muffler and resonator SKUs across universal and direct-fit applications. What This Category Covers Mufflers and resonators are the sound-shaping heart of any exhaust system. A muffler controls overall volume and tone at the tailpipe, while a resonator upstream tames specific drone frequencies before they reach the cabin. Builders mix and match the two to dial in a sound profile that fits daily driving or track use. Muffler Types Chambered mufflers u...

View Mufflers & Resonators Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×