AP Exhaust Exhaust Muffler,MUFFLER P/N:700367

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$89.99
MPN: 700367
Item Package Quantity: 1
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AP Exhaust Exhaust Muffler,MUFFLER P/N:700367
AP Exhaust Exhaust Muffler,MUFFLER P/N:700367
$89.99

Quiet your truck's exhaust and keep back-pressure in check with the AP Exhaust Direct Fit Muffler (MPN 700367), an MSL Maximum baffled muffler built for the professional installer. It drops in as a direct-fit replacement on the 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty with the V8-5.4L or V10-6.8L engine.

  • Aluminized steel body: Constructed from 100% aluminized steel for a durable replacement.
  • Engineered like OE: Designed to perform like OE for sound control and back-pressure, with an OE-comparable sound level from its baffled internal design.
  • Easy sizing: Thick, expandable necks allow for easier sizing during installation.
  • Flow layout: Single 3.000 in inside-diameter inlet at the right-center and a single 3.000 in inside-diameter pipe outlet at the left-center; body measures 20 in long, 7 in tall and 9 in wide (25 in overall length).

This is a standard-replacement muffler and is not tunable; no heat shield is attached. Signs the original muffler may need replacing include a louder exhaust note, rattling from loose internal baffles, or rust-through of the shell. Country of origin: United States.

Frequently Asked Questions

Will this muffler fit my truck?

It is a direct-fit replacement for the 1999-2004 Ford F-250 Super Duty and F-350 Super Duty with the V8-5.4L or V10-6.8L engine. See the Buyer's Guide tab to confirm your vehicle.

What is the muffler made of?

The body is constructed from 100% aluminized steel for a durable standard replacement.

What are the inlet and outlet sizes?

It has a single inlet with a 3.000 in inside diameter at the right-center and a single pipe outlet with a 3.000 in inside diameter at the left-center.

How loud will this muffler be?

It uses a baffled design engineered to perform like OE for sound control, with an OE-comparable sound level. It is not a tunable performance muffler.

Does it include a heat shield?

No, a heat shield is not attached to this muffler. Transfer or replace any required shield as directed by the service procedure.