HomeExhaust > MufflersAP Exhaust 7454 Exhaust Muffler Assembly
Part #: 7454

AP Exhaust 7454 Exhaust Muffler Assembly

27 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$73.72Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet, Malibu
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

AP Exhaust 7454 Muffler for Chevrolet Malibu

The AP Exhaust 7454 exhaust muffler assembly is designed specifically for Chevrolet Malibu models, providing reliable performance and durability. Constructed from aluminized steel, this muffler offers resistance to corrosion and heat, ensuring a longer service life under typical driving conditions.

Key Features of AP Exhaust 7454 Muffler

  • Made from aluminized steel for enhanced corrosion resistance
  • Direct fit for Chevrolet Malibu vehicles
  • Exhaust muffler assembly designed to meet OEM specifications
  • Durable construction to withstand heat and road conditions
  • Part number 7454 ensures precise identification and compatibility

Detailed Product Description

The AP Exhaust 7454 muffler assembly is engineered to replace the original exhaust muffler on Chevrolet Malibu models. Its aluminized steel construction provides a balance of strength and corrosion resistance, which is essential for components exposed to exhaust gases and environmental elements. This muffler is designed to maintain proper exhaust flow and reduce noise levels while fitting seamlessly with the existing exhaust system. Using part number 7454 guarantees compatibility and helps maintain the vehicle’s exhaust performance and emissions standards.

Common Applications and Problem Solving

  • Replacement for damaged or rusted mufflers on Chevrolet Malibu
  • Restores proper exhaust flow and reduces excessive noise
  • Addresses exhaust leaks caused by muffler corrosion or holes
  • Helps maintain emissions compliance by ensuring exhaust integrity
  • Improves overall exhaust system durability and longevity

Installation Notes and Tips

Installation of the AP Exhaust 7454 muffler should be performed by a qualified technician to ensure proper fit and sealing. Verify the part number 7454 matches the vehicle’s requirements before installation. It is recommended to inspect adjoining exhaust components for wear or damage during replacement to avoid future issues. Proper alignment and secure mounting are essential to prevent exhaust leaks and rattling noises.

Quality Assurance and Warranty

AP Exhaust products are manufactured to meet industry standards for durability and performance. The aluminized steel material used in the 7454 muffler assembly provides resistance to corrosion and heat, contributing to a longer service life. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

BrandAP Exhaust
Part Number7454
Muffler MaterialAluminized steel

This part fits 27 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2008ChevroletMalibuClassic LS2.2LL4N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2007ChevroletMalibuMaxx LTZ3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2007ChevroletMalibuMaxx LT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2007ChevroletMalibuMaxx LS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2007ChevroletMalibuLS2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2007ChevroletMalibuLT2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2006ChevroletMalibuLT3.5LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2006ChevroletMalibuLTZ3.5LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2006ChevroletMalibuLS3.5LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2006ChevroletMalibuMaxx LS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2006ChevroletMalibuMaxx LT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2006ChevroletMalibuMaxx LTZ3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2006ChevroletMalibuLT2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2006ChevroletMalibuLS2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2005ChevroletMalibuLT3.5LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2005ChevroletMalibuLS3.5LV6N/AWelded Assembly; OE system was a welded assembly, recommend replacing all noted parts [1].
2005ChevroletMalibuMaxx LS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2005ChevroletMalibuMaxx LT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2005ChevroletMalibuBase2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2004ChevroletMalibuMaxx LS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2004ChevroletMalibuMaxx LT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; (2004 w/ 2 Piece Converter Design)
2004ChevroletMalibuBase2.2LL4N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Classic
2004ChevroletMalibuLT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Malibu Maxx, w/ 3-Piece Converter Design
2004ChevroletMalibuLS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Malibu Maxx, w/ 3-Piece Converter Design
2004ChevroletMalibuMaxx LS3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; w/ 3-Piece Converter Design
2004ChevroletMalibuMaxx3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; w/ 3-Piece Converter Design
2004ChevroletMalibuMaxx LT3.5LV6N/AWelded Assembly; OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; w/ 3-Piece Converter Design

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