AP Exhaust 20001 Exhaust Muffler Assembly - Right

Brand AP Exhaust 20001
Position Right
Muffler Material Aluminized steel
Fits Subaru · 5 vehicles

Aluminized steel. Resists corrosion for dependable exhaust performance.

Muffler assembly. A complete exhaust muffler unit for straightforward replacement.

Cross-references 44300AG33A for the same application. See all 1.

$101.10Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $101.10
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

AP Exhaust 20001 Muffler Assembly

AP Exhaust 20001 is an exhaust muffler assembly built with aluminized steel for the right-side exhaust position. It is a direct-fit replacement for select Subaru Outback applications and is listed for 2005-2009 Subaru Outback, right, with welded assembly notes and exclusion for California models.

Key Features

  • Aluminized steel muffler material for corrosion resistance in exhaust service
  • Exhaust muffler assembly for the right side
  • Direct application for 2005-2009 Subaru Outback, right
  • Welded assembly configuration
  • AP Exhaust part number 20001 for catalog matching and ordering

Detailed Description

This AP Exhaust muffler assembly is built for the right-side exhaust location on the 2005-2009 Subaru Outback. The aluminized steel construction is selected for exhaust-system durability, while the welded assembly design supports a precise replacement for the original rear exhaust section. If you are searching for a Subaru Outback right muffler assembly or AP Exhaust 20001 replacement, this part matches the listed vehicle application and notes.

This part cross-references Subaru 44300AG33A for the same application.

What It Is Used For

  • Replacing a rusted or damaged right-side muffler assembly
  • Restoring exhaust flow after a failed welded muffler section
  • Addressing exhaust noise from a worn rear muffler
  • Replacing an OE-style exhaust component on a 2005-2009 Subaru Outback
  • Matching the listed right-side exhaust position for the vehicle

Installation Notes and Tips

Verify the vehicle is a 2005-2009 Subaru Outback with the right-side exhaust configuration before installation. This listing notes a welded assembly and excludes California models, so confirm the application details against the existing exhaust layout and emissions configuration. AP Exhaust 20001 should be matched to the original part number and position before removal of the old assembly.

Quality Assurance

AP Exhaust manufactures exhaust components for replacement use, and this muffler assembly is identified by part number 20001 for accurate catalog lookup and fitment verification.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009SubaruOutback2.5LH4RightWelded Assembly; (Exc. Calif.)
2008SubaruOutback2.5LH4RightWelded Assembly; (Exc. Calif.)
2007SubaruOutback2.5LH4RightWelded Assembly; (Exc. Calif.)
2006SubaruOutback2.5LH4RightWelded Assembly; (Exc. Calif.)
2005SubaruOutback2.5LH4RightWelded Assembly; (Exc. Calif.)
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
44300AG33A