Buick Lacrosse Exhaust (2017-2019) - Parts, Prices & Buying Guide
Find quality exhaust for your Buick Lacrosse (2017-2019). Browse 20 available listings with prices starting around $276.72. Emissions control.
Found 3649 listings for "buick lacrosse exhaust"
Full Exhaust System For 2005-2007 Buick Allure&2005-2009 Buick LaCrosse 3.8L New
Full Exhaust System For 2005-2007 Buick Allure&2005-2009 Buick LaCrosse 3.8L New
Catalytic Converter-Direct Fit Converter AP Exhaust 644103
1 Pair Stainless Rear Exhaust Muffler Pipe Cover For Buick LaCrosse 2017-2019
Rear Bumper Exhaust L&R For Buick Lacrosse 2009-2013 MO
1.8'' 45mm Stainless Steel Auto Exhaust Flex Pipe Double Braided Part Kit
For Buick LaCrosse 2010-2013 1 Pair Stainless Rear Exhaust Muffler Pipe Cover
Exhaust Manifold Crossover Pipe For Buick LaCrosse Lucerne Grand Prix 679-003
Flex Y Pipe With Catalytic Converter for 2010 - 2016 Buick Lacrosse FWD
NO GASKET/BOLTS Flange Flex Exhaust Repair Pipe Coupling for Regal Impala Lumina
All Three Catalytic Converter For 2010 2011 Buick Lacrosse CX CXS CXL 3.6L V6
Rear Exhaust Resonator and Pipe Assembly Fit 10-16 BuickLaCrosse 3.0L & 3.6L FWD
2X For 2010 2011 Buick LaCrosse 3.6L Catalytic Converter & Exhaust Flex Pipe
2010-2016 BUICK Lacrosse 2.4L Flex pipe Catalytic Converter Direct Fit
BUICK Lacrosse 3.6L 2012-2016 Front Catalytic Converter 2 PIECES PAIR FWD
Catalytic Converter AP Exhaust 771542 fits 10-11 Buick LaCrosse 3.6L-V6
Rear Exhaust Resonator and Pipe Assembly+Y-PipeFit10-16BuickLaCrosse3.0L&3.6LFWD
MagnaFlow Catalytic Converter 99206HM: Universal, EPA Compliant
Catalytic Converter Set For 2012-2016 Buick LaCrosse 3.6L Bank 1 & Bank 2 Set
Exhaust Manifold Catalytic Converter For 2012-2016 Buick LaCrosse 3.6L EPA OBDII
About Buick Lacrosse Exhaust Parts
Enhance performance and sound with Buick Lacrosse exhaust systems. Whether you need a complete exhaust system, muffler, or catalytic converter, find parts that meet emissions standards while improving engine efficiency.
Why Shop Exhaust for Buick Lacrosse?
- Genuine OEM and high-quality aftermarket options available
- Competitive pricing from verified eBay sellers
- Fast shipping options with buyer protection
- Easy returns and seller ratings for peace of mind
Technical Information
Components include manifolds, catalytic converters, mufflers, and pipes.
Available Types
- Stock replacement
- Performance cat-back
- Headers
- Complete systems
Key Benefits
- Emissions control
- Noise reduction
- Improved performance
- Better fuel economy
Warning Signs to Watch For
- Loud exhaust noise
- Rattling
- Decreased fuel economy
- Exhaust smell in cabin
Recommended Replacement Interval
Replace as needed due to rust or damage
Installation Information
Professional installation recommended for Buick Lacrosse. Consult a certified mechanic for proper fitting and function.
Frequently Asked Questions
How do I find the right exhaust for my Buick Lacrosse?
Verify compatibility using your Buick Lacrosse's VIN number, production year (2017-2019), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.
How often should I replace exhaust on my Buick Lacrosse?
General guideline: Replace as needed due to rust or damage. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.
Should I use OEM or aftermarket exhaust for my Buick Lacrosse?
OEM parts guarantee exact Buick specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.
What are signs that my Buick Lacrosse needs new exhaust?
Common warning signs include: Loud exhaust noise, Rattling, Decreased fuel economy, Exhaust smell in cabin. If you notice any of these symptoms, inspect or replace the exhaust promptly to prevent further damage.