HomeExhaust > MufflersAP Exhaust 2572 Exhaust Muffler
Part #: 2572

AP Exhaust 2572 Exhaust Muffler

⚙️ 8 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and Pontiac, Cobalt and G5
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AP Exhaust 2572 Muffler Overview

The AP Exhaust 2572 muffler is designed specifically for Chevrolet Cobalt and Pontiac G5 models, providing a reliable exhaust solution. Constructed from aluminized steel, this muffler offers durability and corrosion resistance for regular driving conditions.

  • Body dimensions: 16" length, 9" width, 7" height
  • Oval-shaped baffled muffler with center inlet and right center outlet
  • Inlet and outlet pipe diameters both 2.25 inches
  • Made from aluminized steel for enhanced corrosion resistance
  • OE comparable sound level for a factory-like exhaust tone
  • Single inlet and outlet configuration
  • Overall length of 36.25 inches

Detailed Product Description

The AP Exhaust 2572 muffler features a baffled design that helps reduce exhaust noise while maintaining efficient flow. Its oval shape and aluminized steel body provide a balance of durability and performance, suitable for regular grade applications. The muffler has a center inlet pipe and a right center outlet spout, both with a 2.25-inch diameter, ensuring compatibility with the exhaust systems of Chevrolet Cobalt and Pontiac G5 vehicles. With an overall length of 36.25 inches, this muffler fits well within the undercarriage space of these models without requiring modifications.

Common Applications and Problem Solving

  • Replaces worn or damaged mufflers on Chevrolet Cobalt and Pontiac G5
  • Reduces excessive exhaust noise to meet OE sound levels
  • Restores proper exhaust flow for improved engine efficiency
  • Prevents rust and corrosion with aluminized steel construction
  • Addresses exhaust leaks caused by deteriorated muffler components

Installation Notes and Tips

Installation of the AP Exhaust 2572 muffler requires basic mechanical skills and standard exhaust tools. Ensure the inlet and outlet pipe diameters match your vehicle’s exhaust tubing (2.25 inches). The muffler’s center inlet and right center outlet configuration should align with the existing exhaust layout on Chevrolet Cobalt and Pontiac G5 models. It is recommended to inspect surrounding exhaust components for wear during installation to maintain system integrity.

Quality Assurance and Warranty

AP Exhaust manufactures the 2572 muffler with aluminized steel to resist corrosion and extend service life under regular driving conditions. This muffler is designed to meet OE comparable sound levels and fitment specifications for Chevrolet Cobalt and Pontiac G5 vehicles. Warranty details are subject to AP Exhaust’s standard policies; please consult the manufacturer for specific coverage information.

BrandAP Exhaust
Part Number2572
Body Height7
Body Length16
Body MaterialAluminized steel
Body Width9
Grade TypeRegular
Heat Shield AttachedNo
Inlet Inside Diameter2.25
Inlet LocationCenter
Inlet Quantity1
Inlet TypePipe
Muffler ConfigurationC/o
Muffler TypeBaffled
Outlet LocationRight center
Outlet Outside Diameter2.25
Outlet Quantity1
Outlet TypeSpout
Overall Length36.25
SeriesChallenge
ShapeOval
Sound LevelOe comparable
TunableNo

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2008ChevroletCobalt2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2008PontiacG5GT2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007ChevroletCobalt2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007ChevroletCobalt2.0LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2007PontiacG5GT2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006ChevroletCobalt2.4LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2006ChevroletCobalt2.0LL4N/AChallenge LTW; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
2005ChevroletCobalt2.0LL4N/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:

15283439

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