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Mega-Flow Direct Fit Exhaust Muffler 4" Inlet (ID) 4" Outlet (ID) - Walker Exhaust (22965)

Walker Exhaust - 22965

Walker ExhaustMPN22965
Sale Price$136.42
Description : Mega-Flow® mufflers combine Walker® engineering with solution‑driven technology to deliver high performance for Class 7 and 8 vehicles. Featuring durable aluminized steel construction, they maintain strong acoustic control while supporting reduced backpressure.
Walker Mega-Flow 22965 Direct Fit Exhaust Muffler 4" Inlet (ID) 4" Outlet (ID)
Mega-Flow Exhaust Muffler
Mega-Flow Direct Fit Exhaust Muffler 4" Inlet (ID) 4" Outlet (ID)

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Product Details

Installation Guide

Description

Mega-Flow® mufflers combine Walker® engineering with solution‑driven technology to deliver high performance for Class 7 and 8 vehicles. Featuring durable aluminized steel construction, they maintain strong acoustic control while supporting reduced backpressure.
Walker Mega-Flow 22965 Direct Fit Exhaust Muffler 4" Inlet (ID) 4" Outlet (ID)
Mega-Flow Exhaust Muffler
Mega-Flow Direct Fit Exhaust Muffler 4" Inlet (ID) 4" Outlet (ID)

Features & Benefits

  • BUILT FOR HEAVY-DUTY VEHICLES -- High-flow construction optimized for the power and efficiency demands of Class 7 and 8 trucks
  • REDUCES BACKPRESSURE -- Engineered to cut backpressure by up to 30% with no loss in sound quality
  • RESISTS CORROSION -- Aluminized steel construction for durability and corrosion resistance
  • VIBRATION PROTECTION -- Bridge-constructed inlets and outlets provide added strength to withstand continuous vibration
  • HIGH-EFFICIENCY FLOW DESIGN -- Combines a straight‑through design with OCF roving to enhance exhaust flow for high‑performance operation
  • CONTROLS HIGHWAY DRONE -- Tuned to cut highway drone for quieter, more stable cruising
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
  • BUY WITH CONFIDENCE -- Comes with Walker’s four-year warranty and exclusive 90-Day Safe & Sound® Guarantee

Part Number (MPN)
22965
SKU
22965
UPC / GTIN
086387229654 / 00086387229654
Condition
New
Brand
Walker Exhaust Mega-Flow
Overall Length
51.000
Shape
Round
Inlet Quantity
1
Inlet Type
Pipe Connection
Inlet Inside Diameter
4.000
Inlet Location
Center
Body Length
44.000
Body Width
9.000
Body Height
9.000
Body Material
Steel
Outlet Quantity
1
Outlet Type
Pipe Connection
Outlet Location
Center
Outlet Inside Diameter
4.000
Grade Type
Premium
Finish
Aluminized
Reversible
No
Tunable
No
Hanger Included
No
Prop 65 Label (Yes/No)
No

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

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BrandEquivalent Part Numbers
AP Exhaust
4231

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