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MagnaFlow 16869

MagnaFlow 16869

Last price we saw

$946.00at Walmart, last seen Oct 31

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Our take on the MagnaFlow 16869

The MagnaFlow 16869 is a stainless-steel cat-back exhaust system for the Ford F-150, sold as a single kit. It replaces the factory exhaust from the catalytic converter back with mandrel-bent 3-inch tubing and a straight-through muffler, which typically adds a deeper tone and a modest power gain. It is a specific-fitment part, not a universal kit, so it only bolts to the F-150 applications MagnaFlow lists. No current price was provided for this listing, so check the live price against its recent range before buying.

Best forF-150 owners who want a louder, deeper exhaust noteBuyers who prefer bolt-on stainless systems over custom fabrication
Owners in rust-belt states who want corrosion resistance
Drivers after a mild power and sound upgrade without engine tuning
Pros
  • 409 or 304 stainless construction resists rust better than aluminized steel
  • Mandrel-bent 3-inch tubing keeps exhaust flow smooth
  • Straight-through muffler design frees up flow versus stock
  • Bolt-on cat-back install uses factory hanger locations
  • Backed by MagnaFlow's limited lifetime warranty on the stainless system
Cons
  • Drone at highway speed is a common complaint with straight-through mufflers
  • 75 lb shipping weight makes it a two-person install
  • Fitment is specific to listed F-150 cab and bed configurations
  • Not emissions-legal in states that require CARB approval
  • Loud cold starts can annoy neighbors

MagnaFlow 16869 prices at every store

  • WalmartCheck price at Walmart
  • WalmartCheck price at Walmart

MagnaFlow 16869 price history

Lowest price we've seen: $946.00 on Oct 31 at Walmart. Tracked across 1 store since Oct 31.

What reviewers say

Owners of MagnaFlow cat-back systems on the F-150 generally praise the sound, the stainless build and the straightforward install. Complaints center on interior drone at cruising speed and occasional fitment issues on certain cab and bed lengths.

Pros
  • Deep, aggressive tone at startup and under acceleration
  • Stainless steel holds up well in winter salt
  • Hardware and clamps included make install mostly bolt-on
  • Noticeable seat-of-the-pants throttle response
Cons
  • Drone around 1,800–2,200 rpm on the highway
  • Some buyers report hanger or tip alignment needing adjustment
  • Noticeably louder than expected inside the cab
  • Premium price versus aluminized competitors

Specifications

Automotive specialty part type
Automotive Specialty PartsSource
Vehicle fitment type
SpecificSource
Vehicle make
46-75365 MASource
Vehicle model
F-150Source
Brand
MagnaFlowSource
Weight
75 lbSource
Material
StainlessSource
Finish
Stainless SteelSource
Vehicle type
Motor VehicleSource
Model
14675365-101Source
Count per pack
1Source

Questions and answers

Is the MagnaFlow 16869 worth it?
If you want a deeper tone and a stainless system that lasts, yes. If you mostly drive long highway stretches and hate drone, a chambered muffler system may suit you better.
Will it fit my F-150?
Fitment is specific. It is built for listed F-150 cab and bed configurations, so confirm your year, cab style and bed length against MagnaFlow's fitment chart before ordering.
How loud is it?
It is louder than stock, with a strong cold-start bark and a deep tone under load. Inside the cab, expect some drone at steady highway speeds.
Does it add horsepower?
MagnaFlow advertises a modest gain from the freer-flowing tubing and muffler. Expect a small bump, not a dramatic one, without other engine changes.
What is in the box?
The cat-back system includes the mandrel-bent pipes, muffler, tailpipe, clamps and hangers. Gaskets and hardware are typically included; check the listing for the exact kit contents.
When is it cheapest?
Exhaust prices tend to dip during holiday sales and end-of-season clearance. Track the price history and buy when it sits near the low end of its recent range.

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