Quiet your exhaust and keep back-pressure in check with the AP Exhaust Direct Fit Muffler (MSL Maximum, MPN 700485). It drops in as a direct-fit replacement for the 2005-2007 Buick Allure and 2005-2009 Buick LaCrosse, both with the V6-3.8L engine, and is built for the professional installer.
The body measures 14 in long, 7 in high and 9 in wide with an overall length of 22.75 in. A heat shield is not attached, and this muffler is not tunable. Grade type is standard replacement. Country of origin: United States.
What vehicles does this muffler fit?
It is a direct-fit replacement for the 2005-2007 Buick Allure and 2005-2009 Buick LaCrosse, both with the V6-3.8L engine. See the Buyer's Guide tab to confirm your vehicle.
What is this muffler made of?
The body is constructed from 100% aluminized steel, which provides corrosion resistance.
What are the inlet and outlet sizes?
It has a single 2.250 in inside-diameter inlet in the right-center position and a single 2.250 in outside-diameter center spout outlet.
Is this a performance muffler or does it change the sound?
No, it is a baffled muffler engineered to perform like OE for sound control and back-pressure, with an OE-comparable sound level. It is not tunable.
Does it come with a heat shield?
No, a heat shield is not attached to this muffler.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
