2009 Buick LaCrosse Exhaust Upgrade Parts
29 parts verified to fit your 2009 Buick LaCrosse for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(4)primary
Fel-Pro
Fel-Pro 09-13 Chevrolet Silverado 1500/09-13 Corvette/12-15 Camaro Exhaust Manifold Gasket Set
$13.88
Fel-Pro
Fel-Pro Buick LeSabre MS 95829 Exhaust Manifold Gasket Set
$17.55
Victor Reinz
MAHLE Original Buick Allure 09-05 Exhaust Manifold Set
$20.35
Victor Reinz
MAHLE Original Buick Allure 09-08 Exhaust Manifold Set
$22.99
Mufflers
(8)primary
Cometic Gasket
Cometic Buick Stage I V6 .064in AFM Exhaust Manifold Gasket Set
$30.55
Cometic Gasket
Cometic Buick Stage II V6 .064in ArmorCore Exhaust Manifold Gasket Set
$30.55
Cometic Gasket
Cometic GM Gen-3/4 Small Block V8 .060in HTS Exhaust Manifold Gasket Set
$33.48
Cometic Gasket
Cometic GM Gen-3/4 Small Block V8 MLS Exhaust Manifold Gasket Set
$53.75
Cometic Gasket
Cometic GM LS1 5.3L/5.7L/6.0L .030 inch MLS Exhaust Gaskets (Pair)
$40.41
AP Exhaust
Direct Fit Muffler - MSL Maximum
$59.53
Fel-Pro
Fel-Pro 03-13 Chevrolet Silverado 1500/00-09 Tahoe Exhaust Manifold Hardware Kit
$31.44
Fel-Pro
Fel-Pro Buick LeSabre 61009 Exhaust Pipe Flange Gasket
$8.83
Exhaust Upgrade for Other Buick LaCrosse Years
Other Jobs for Your 2009 Buick LaCrosse
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 2009 Buick LaCrosse?
A complete exhaust upgrade on the 2009 Buick LaCrosse typically requires headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 2009 Buick LaCrosse?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2009 Buick LaCrosse?
Yes, all parts on this page are verified to fit the 2009 Buick LaCrosse using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 2009 Buick LaCrosse?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Cometic Gasket, and AP Exhaust. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 2009 Buick LaCrosse?
The cost of a exhaust upgrade for the 2009 Buick LaCrosse depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.