HomeExhaust > MufflersAP Exhaust 2593 Exhaust Muffler
Part #: 2593

AP Exhaust 2593 Exhaust Muffler

⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac and Toyota, Matrix and Vibe
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AP Exhaust 2593 Muffler for Pontiac Matrix and Toyota Vibe

The AP Exhaust 2593 muffler is designed specifically for Pontiac Matrix and Toyota Vibe models, providing reliable exhaust flow and sound control. Constructed with aluminized steel, this baffled muffler offers durability and consistent performance for regular driving conditions.

  • Body dimensions: 21 inches length, 11 inches width, 5.5 inches height
  • Oval-shaped muffler body made from aluminized steel for corrosion resistance
  • Single inlet pipe with 2.25-inch inside diameter located at left center
  • Single outlet pipe with 2-inch inside diameter located at right center
  • Baffled muffler type with O/oo-se configuration for OE comparable sound level
  • Overall length of 29 inches, designed for direct fitment
  • Part of the Challenge series by AP Exhaust

This AP Exhaust muffler, part number 2593, is engineered to meet the exhaust requirements of Pontiac Matrix and Toyota Vibe vehicles. Its aluminized steel body ensures resistance to rust and corrosion, extending the muffler's service life. The oval shape and baffled design help maintain a balance between sound reduction and exhaust flow efficiency. The inlet and outlet pipe sizes and locations are optimized for a direct replacement, simplifying installation without modifications.

Applications and Problem Solving

  • Replaces worn or damaged mufflers on Pontiac Matrix and Toyota Vibe models
  • Reduces excessive exhaust noise while maintaining engine performance
  • Prevents exhaust leaks caused by rust or corrosion in the muffler body
  • Restores proper exhaust flow to improve fuel efficiency and emissions
  • Addresses rattling or internal damage from broken muffler baffles

Installation Notes and Tips

Ensure compatibility with your specific Pontiac Matrix or Toyota Vibe model year before installation. The AP Exhaust 2593 muffler features a left center inlet and right center outlet pipe configuration, so verify alignment with your vehicle’s exhaust system. Professional installation is recommended to maintain proper exhaust sealing and avoid leaks. No heat shield is attached, so check for adequate clearance from heat-sensitive components.

Quality Assurance and Warranty

Manufactured by AP Exhaust, the 2593 muffler is built to meet OEM standards for fit and function. The aluminized steel construction provides corrosion resistance suitable for regular driving conditions. While no specific warranty details are provided, AP Exhaust products typically adhere to industry quality controls to ensure durability and performance.

BrandAP Exhaust
Part Number2593
Body Height5.5
Body Length21
Body MaterialAluminized steel
Body Width11
Grade TypeRegular
Heat Shield AttachedNo
Inlet Inside Diameter2.25
Inlet LocationLeft center
Inlet Quantity1
Inlet TypePipe
Muffler ConfigurationO/oo-se
Muffler TypeBaffled
Outlet Inside Diameter2
Outlet LocationRight center
Outlet Quantity1
Outlet TypePipe
Overall Length29
SeriesChallenge
ShapeOval
Sound LevelOe comparable
TunableNo

This part fits 12 vehicles. Search below:

YearMakeModelDrive TypeLitersCylindersPositionNotes
2013ToyotaMatrix1.8LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2013ToyotaMatrixFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2012ToyotaMatrix1.8LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2012ToyotaMatrixFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2011ToyotaMatrix1.8LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2011ToyotaMatrixFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2010PontiacVibeFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2010ToyotaMatrix1.8LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2010ToyotaMatrixFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2009PontiacVibeFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2009ToyotaMatrix1.8LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2009ToyotaMatrixFWD2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

174300T070

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.