Walker Exhaust P/N:18916

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$101.99
MPN: 18916
Item Package Quantity: 1
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Walker Exhaust  P/N:18916
Walker Exhaust P/N:18916
$101.99

Quiet exhaust drone and keep your Chrysler PT Cruiser sounding like the factory intended with the Walker SoundFX Direct-Fit Exhaust Muffler 18916. It bolts in as a direct-fit replacement for the 2001-2010 Chrysler PT Cruiser, with a 2.25" inlet (ID) and 2.25" outlet (OD) matched to the original routing.

  • Aluminized steel build: 100% aluminized steel construction, backed by an internal drainage system, helps reduce corrosion for longer service life compared to low-carbon steel.
  • Built to last: Internal partitions and mechanically joined tubes expand and contract with temperature changes to minimize distortion, while spun-locked heads and OE-style spot welds add stability.
  • Factory sound: Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes.
  • Easy to install: Bolt-on direct-fit design with OE-style pipe routings, brackets and hangers, so installation doesn't require specialized fabrication or welding.

Designed and tested to extend muffler life, the SoundFX 18916 pairs mechanical interior joints and spun-locked heads with quality appearance and favorable acoustics. See the Buyer's Guide tab for engine-specific fitment.

This part cross-references / interchanges with the following part numbers:

2417, 28702, 700396

Frequently Asked Questions

What vehicle does the Walker 18916 muffler fit?

It's a direct-fit replacement muffler for the 2001-2010 Chrysler PT Cruiser. Check the Buyer's Guide tab to confirm engine-specific fitment for your vehicle.

What are the inlet and outlet sizes?

The 18916 has a 2.25" inlet (ID) and a 2.25" outlet (OD).

What is this muffler made of?

It's built from 100% aluminized steel with an internal drainage system, which helps resist corrosion for longer service life compared to low-carbon steel.

Will it sound like the factory muffler?

Its louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes.

Do I need to weld or fabricate anything to install it?

No. It's a bolt-on direct-fit replacement with OE-style hangers, brackets and pipe routings, so no specialized fabrication or welding is required.