Walker 18441 Exhaust Muffler

Name: Walker 18441 Exhaust Muffler
Brand: Walker
SKU: BDCN-18441
Price: 87.30 USD
Availability: InStock

SoundFX Direct Fit

31 vehicles fit this part

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

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*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

SoundFX Direct Fit

Fitment: Chevrolet and Pontiac, Cavalier and Sunfire

Easy Returns — Return within 60 days for a full refund

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Not what you need? See all Exhaust Muffler options

Overview of Walker SoundFX Direct Fit Exhaust Muffler 18441

The Walker SoundFX Direct Fit Exhaust Muffler 18441 is designed specifically for Chevrolet Cavalier and Pontiac Sunfire models. This oval-shaped muffler offers a precise fit and reliable performance for your vehicle's exhaust system.

Specific fit for Chevrolet Cavalier and Pontiac Sunfire
Oval body shape with aluminized steel construction
2-inch inlet and outlet pipe connections with offset inlet configuration
Combination muffler type with dual 2-inch outlet tips
Overall length of 29.25 inches and body length of 18 inches

Product Features and Specifications

The Walker SoundFX Direct Fit muffler 18441 features a durable aluminized steel body that resists corrosion and extends service life. Its oval shape measures 11 inches in width, 5.5 inches in height, and 18 inches in body length, providing a compact yet effective design. The muffler includes a single 2-inch inlet pipe with a 3.5-inch offset, allowing for proper alignment within the exhaust system. It has two 2-inch outlet tips centered for balanced exhaust flow. This combination muffler type is engineered to reduce noise while maintaining exhaust efficiency.

About the SoundFX Direct Fit Product Line

The SoundFX Direct Fit line by Walker focuses on delivering mufflers that match the original equipment specifications for specific vehicle models. This ensures a direct fit without the need for modifications, making it a practical replacement option for Chevrolet Cavalier and Pontiac Sunfire owners. The 18441 muffler maintains factory-style performance and sound characteristics.

Applications and Problem Solving

Replacement for worn or damaged mufflers on Chevrolet Cavalier and Pontiac Sunfire
Reduces exhaust noise and vibration
Prevents exhaust leaks caused by rust or corrosion
Restores proper exhaust flow for engine efficiency
Maintains vehicle emissions compliance

Installation Notes and Tips

This muffler is designed for a specific fit on Chevrolet Cavalier and Pontiac Sunfire models, ensuring straightforward installation. The 2-inch pipe connection inlet and outlet simplify alignment with existing exhaust pipes. Due to the offset inlet configuration, verify proper orientation before final installation. Professional installation is recommended to ensure secure mounting and optimal exhaust performance.

Quality Assurance and Warranty

Constructed from aluminized steel, the Walker SoundFX Direct Fit muffler 18441 offers corrosion resistance and durability. While specific warranty details are not provided, Walker products typically meet industry standards for quality and reliability, supporting long-term use in compatible Chevrolet and Pontiac vehicles.

Brand	Walker
Part Number	18441
Position	SoundFX Direct Fit
Universal Or Specific Fit	Specific
Shape	Oval
Grade Type	Regular
Inlet Inside Diameter	2
Body Width	11
Inlet Quantity	1
Reversible	No
Tunable	No
Overall Length	29.25
Body Height	5.5
Body Length	18
Body Material	Steel
Finish	Aluminized
Inlet 1 Inside Diameter	2
Inlet 1 Type	Pipe connection
Inlet Configuration	Offset
Inlet Offset	3.5
Inlet Type	Pipe connection
Muffler Type	Combination
Outlet 1 Outside Diameter	2
Outlet 1 Type	Tip
Outlet 2 Outside Diameter	2
Outlet Configuration	Center
Outlet Outside Diameter	2
Outlet Quantity	2
Outlet Type	Tip

This part fits 31 vehicles. Search below:

Year	Make	Model	Submodel	# Doors	Liters	Cylinders	Position	Notes
2005	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2005	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
2004	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2004	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
2003	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2003	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
2002	Chevrolet	Cavalier			2.4L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2002	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2002	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
2001	Chevrolet	Cavalier			2.4L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2001	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2001	Pontiac	Sunfire			2.4L	L4	N/A	with Dual Outlets; Requires 36153 Or 36360; SoundFX Direct Fit
2001	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
2000	Chevrolet	Cavalier			2.4L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2000	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
2000	Pontiac	Sunfire			2.4L	L4	N/A	with Dual Outlets; Requires 36153 Or 36360; SoundFX Direct Fit
2000	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1999	Chevrolet	Cavalier			2.4L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
1999	Chevrolet	Cavalier			2.2L	L4	N/A	with Dual Outlets; Requires 36153 With Flat/Spade Type Or 36360 With Rod Type; If welded assembly, replace all required parts; SoundFX Direct Fit
1999	Pontiac	Sunfire			2.4L	L4	N/A	with Dual Outlets; Requires 36153 Or 36360; SoundFX Direct Fit
1999	Pontiac	Sunfire			2.2L	L4	N/A	with Dual Outlets; Requires 36360 Or 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1998	Chevrolet	Cavalier		2 Door	2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1998	Pontiac	Sunfire			2.2L	L4	N/A	SoundFX Direct Fit
1998	Pontiac	Sunfire	SE		2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1997	Chevrolet	Cavalier		2 Door	2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1997	Pontiac	Sunfire			2.2L	L4	N/A	SoundFX Direct Fit
1997	Pontiac	Sunfire	SE		2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1996	Chevrolet	Cavalier		2 Door	2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1996	Pontiac	Sunfire			2.2L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit
1996	Pontiac	Sunfire	SE		2.4L	L4	N/A	Requires 36153; If welded assembly, replace all required parts; SoundFX Direct Fit
1995	Pontiac	Sunfire			2.2L	L4	N/A	If welded assembly, replace all required parts; SoundFX Direct Fit

* 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:

14712700185

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