Exhaust› Mufflers and Resonators
Banks Power
Stainless Steel Exhaust Muffler 3 Inch Inlet X 3.5 Inch Outlet Various Applications Banks Power
SKU: B003 52407
Moderate — 2–4 hours
Description
Part #: 52407
Straight-through flow path. Exclusive expansion chamber dissipates annoying mid-range drone. Flows up to 201% better than stock. Authoritative, but never overpowering, exhaust sound. Polished-stainless steel with heatshield. 3 inch inlet x 3.5 inch outlet. Monster Exhaust Benefits. Replacing the restrictive stock muffler with Banks free-flowing Monster muffler makes a huge difference in airflow, sound and performance. The Banks muffler has a large inlet and outlet. And in between, the exhaust flows straight through, instead of torturously winding its way back and forth inside hairpin chambers and building up back-pressure. And only Banks Monster muffler has an expansion chamber to alleviate the nasty drone that other straight-through mufflers are known for. Banks utilizes durable ceramic packing with a high temp rating so it won't degrade like fiberglass. Add it all together and you get a muffler that flows over three times better than stock and delivers a pleasing, throaty rumble! Key Features: Superior Flow and Rich, Throaty Sound. Straight-through flow path. Exclusive expansion chamber dissipates annoying mid-range drone. Flows up to 201% better than stock. Authoritative, but never overpowering, exhaust sound. Aluminized. 3 inch inlet x 3.5 inch outlet
Features:
- Superior Flow and Rich, Throaty Sound
Exhaust Muffler, Stainless Steel, 3 inch Inlet X 3.5 inch Outlet with Heatshield for1983-1994 Ford 6.9/7.3L
MIA's Description
The muffler has a 3-inch inlet and a 3.5-inch outlet. It utilizes durable ceramic packing with a high-temperature rating.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Banks Power |
| Part Number | B003 52407 |
Videos
Banks Power L5P Duramax Monster Exhaust System Install
DIESEL TALK | BANKS 5" MONSTER EXHAUST
EcoBoost Products from Banks Power
Banks 5" Monster Exhaust Install On 2020 L5P Duramax
Banks 5" DPF back exhaust Install, Start Up, and Rev on a 2022 Platinum 6.7 Tremor!
Banks Power Humbled The Haters! Tow Test W/ Boost Tubes/Turbo Inlet Prove To Be More Than Ornaments
CJC X Banks Trophy Exhaust for 2017+ Super Duty Powerstroke
Banks Monster Exhaust Install on a Ford 6.7L | Alligator Performance
2022 Ram owner gets a surprise upgrade: Banks Performance Parts
MONSTER 5" Exhaust Installed - Banks Power DPF Back 2017 Ford F250 Superduty
What does the new Banks Ram-Air Duramax L5P sound like?
Towing Gets Safer and Easier with the Banks Brake
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy