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Buick LaCrosse Flowmaster Mufflers 


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Shop Buick LaCrosse Flowmaster Mufflers by Year


1 - 12 of 139
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Inlet Diameter: 4"
Outlet Diameter: 4"
Retail: $310.95
$279.86


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $236.95
$213.25


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842515

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 843015

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842518

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!



Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8430152

Inlet Diameter: 3"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8425152

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 325108

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $161.95
$145.75


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9430119

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $186.95
$168.25


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9430109

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $161.95
$145.75


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9435109

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $187.95
$169.15


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 15430S

Outlet Diameter: 3"
Inlet Diameter: 3"
Retail: $154.95
$139.45


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Exhaust Muffler-FWD AP Exhaust 30058 fits 2010 Buick LaCrosse

Exhaust System Rear Resonator Dual Mufflers for 2010-2014 Buick LaCrosse 3.6L

Exhaust Muffler-FWD AP Exhaust 30058 fits 2010 Buick LaCrosse

Rear Left + Right Exhaust Muffler For 2014-2016 Buick LaCrosse 3.6L V6 Fast Ship

2017-2019 Buick Lacrosse 3.6L Rear Exhaust Muffler Left Driver Side OEM 84282476

14 15 16 BUICK LACROSSE 2.4L EXHAUST MUFFLER OEM 60k







Buick LaCrosse Flowmaster Mufflers 


Choose Your Vehicle:

Shop Buick LaCrosse Flowmaster Mufflers by Year

1 - 12 of 139
Sort by:




Inlet Diameter: 4"
Outlet Diameter: 4"
Retail: $310.95
$279.86


Free Shipping!


Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $236.95
$213.25


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842515

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 843015

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 842518

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8430152

Inlet Diameter: 3"
Outlet Diameter: 2.5"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 8425152

Inlet Diameter: 2.5"
Outlet Diameter: 2.25"
Retail: $112.95
$101.65


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 325108

Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Retail: $161.95
$145.75


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9430119

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $186.95
$168.25


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9430109

Inlet Diameter: 3"
Outlet Diameter: 3"
Retail: $161.95
$145.75


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 9435109

Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Retail: $187.95
$169.15


Free Shipping!


Fits: All Jeeps (Universal), All Vehicles (Universal)

PART# 15430S

Outlet Diameter: 3"
Inlet Diameter: 3"
Retail: $154.95
$139.45


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Exhaust Muffler-FWD AP Exhaust 30058 fits 2010 Buick LaCrosse

Exhaust System Rear Resonator Dual Mufflers for 2010-2014 Buick LaCrosse 3.6L

Exhaust Muffler-FWD AP Exhaust 30058 fits 2010 Buick LaCrosse

Rear Left + Right Exhaust Muffler For 2014-2016 Buick LaCrosse 3.6L V6 Fast Ship

2017-2019 Buick Lacrosse 3.6L Rear Exhaust Muffler Left Driver Side OEM 84282476

14 15 16 BUICK LACROSSE 2.4L EXHAUST MUFFLER OEM 60k