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AP Exhaust 700389 Exhaust Muffler

Brand	AP Exhaust 700389
Body Height	4.5
Body Length	18
Body Material	Aluminized Steel
Body Width	11
Grade Type	Regular
Heat Shield Attached	No
Inlet Inside Diameter	2
Inlet Location	Right Center
Inlet Type	Pipe
Muffler Configuration	O/OO
Muffler Type	Baffled
Outlet Location	Left Center
Outlet Outside Diameter	2
Outlet Type	Spout
Overall Length	26.5
Series	MSL
Shape	Oval
Sound Level	OE comparable
Tunable	No
Fits	Toyota · 27 vehicles

OE comparable sound. Delivers a factory-like exhaust note for a familiar driving experience.

Baffled design. Helps shape exhaust flow for effective muffler performance.

Aluminized steel body. Resists corrosion while keeping the muffler durable.

$66.24Free shipping

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AP Exhaust 700389 Muffler for Corolla

AP Exhaust 700389 is a direct-fit exhaust muffler for select Toyota Corolla applications, including 2003-2008 Corolla models except XRS and 2010-2013 Corolla models. It uses an oval, baffled design with OE-comparable sound level to support factory-style exhaust tone and fitment. The aluminized steel body is built for regular-duty replacement service.

Key Features

Part number 700389 from AP Exhaust
Direct-fit muffler for Toyota Corolla applications
Oval muffler body with baffled internal design
OE-comparable sound level for factory-style exhaust tone
Aluminized steel body construction
2-inch inlet, right-center location
2-inch outlet, left-center location
Overall length: 26.5 inches
Body dimensions: 18 inches long, 11 inches wide, 4.5 inches high

Detailed Description

AP Exhaust 700389 is an exhaust muffler engineered for direct replacement on Toyota Corolla models in the listed fitment range. The MSL series muffler uses an oval, baffled configuration with a pipe inlet and spout outlet to match the original exhaust layout on supported vehicles. For drivers searching for a Toyota Corolla muffler replacement, AP Exhaust 700389 provides a straightforward option with OE-comparable sound characteristics and aluminized steel construction.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

Exhaust noise that is louder than factory specification
Rust-related muffler replacement needs on aluminized steel systems
Damaged or leaking muffler housings
Restricted exhaust flow caused by internal muffler wear
Factory-style replacement needs for Toyota Corolla exhaust repair

Installation Notes and Tips

Compatible With 2003-2008 Toyota Corolla, N/A, except XRS model, and 2010-2013 Toyota Corolla, N/A. Verify inlet and outlet orientation before installation: right-center inlet and left-center outlet with 2-inch connections. Confirm the existing exhaust layout and mounting position on the vehicle before final fitment.

Quality Assurance

AP Exhaust manufactures replacement exhaust components for direct-fit service applications. This muffler is built with aluminized steel and a baffled internal design to support consistent replacement performance in the Corolla applications listed above.

This part fits 27 vehicles

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

Year	Make	Model	Submodel	Body Type	# Doors	Liters	Cylinders	Position	Notes
2013	Toyota	Corolla	L	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2013	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2012	Toyota	Corolla	L	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2012	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2011	Toyota	Corolla	Base	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2011	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2010	Toyota	Corolla	Base	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2010	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2010	Toyota	Corolla	XLE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler
2008	Toyota	Corolla	CE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2008	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2008	Toyota	Corolla	S	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2007	Toyota	Corolla	CE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2007	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2007	Toyota	Corolla	S	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2006	Toyota	Corolla	CE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2006	Toyota	Corolla	LE	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2006	Toyota	Corolla	S	—	—	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2005	Toyota	Corolla	CE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2005	Toyota	Corolla	LE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2005	Toyota	Corolla	S	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2004	Toyota	Corolla	LE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2004	Toyota	Corolla	S	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2004	Toyota	Corolla	CE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2003	Toyota	Corolla	LE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2003	Toyota	Corolla	CE	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
2003	Toyota	Corolla	S	Sedan	4 Door	1.8L	L4	N/A	DIRECT FIT MSL/MAXIMUM Muffler; (Exc. XRS Model)
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