2009 Buick LaCrosse Exhaust Systems

2009 Buick LaCrosse is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your LaCrosse. We have 163 Exhaust Systems available for your 2009 LaCrosse all priced at lowest possible price backed by FREE SHIPPING. 

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Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Center Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Center Out - Moderate Sound
Universal Part | Part #: 942551
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.5; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Center; Center; 23; Oval; Moderate Sound
Price: $154.95
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Flowmaster Super 50 Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound
Flowmaster Super 50 Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound
Universal Part | Part #: 524553
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 23; Oval; Mild Sound
Price: $185.95
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Flowmaster 50 Delta Flow Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Universal Part | Part #: 9430502
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 9.75; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Center Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Center Out - Moderate Sound
Universal Part | Part #: 942451
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.25; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.25; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Center; Center; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster Super 50 Muffler - 2.25 Dual In / 2.25 Dual Out - Mild Sound
Flowmaster Super 50 Muffler - 2.25 Dual In / 2.25 Dual Out - Mild Sound
Universal Part | Part #: 524554
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Dual; 23; Oval; Mild Sound
Price: $185.95
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Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Offset Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Offset Out - Moderate Sound
Universal Part | Part #: 942553
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.5; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Offset; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound
Flowmaster 40 Series Muffler - 2.25 Offset In / 2.25 Offset Out - Aggressive Sound
Universal Part | Part #: 42443
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; Excellent Street/Strip and Off Road application; Noticeable Interior Resonance; Aggressive Sound Exterior Exhaust Tone; 2.25; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.25; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Offset; 19; Oval; Aggressive Sound
Price: $104.71
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Flowmaster 40 Delta Flow Muffler - 2.00 Offset In / 2.00 Center Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 2.00 Offset In / 2.00 Center Out - Aggressive Sound
Universal Part | Part #: 942041
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 2; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2; 2; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2; 2; Center; Center; 19; Oval; Aggressive Sound
Price: $137.77
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Flowmaster 40 Series Muffler - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound
Flowmaster 40 Series Muffler - 3.00 Offset In / 3.00 Offset Out - Aggressive Sound
Universal Part | Part #: 43043
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; Excellent Street/Strip and Off Road application; Noticeable interior resonance; Aggressive Sound Exterior Exhaust Tone; 3; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Offset; 19; Oval; Aggressive Sound
Price: $104.71
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Flowmaster 80 Series Crossflow Muffler, 2.50" IN (O) / OUT (D), 4x9 16 Gauge
Flowmaster 80 Series Crossflow Muffler, 2.50" IN (O) / OUT (D), 4x9 16 Gauge
Universal Part | Part #: 42583

Universal Muffler - Not a direct fit. Some adaptation required.

Highlights: Gray; Aluminized Steel; 90 Months; Aggressive Sound Exterior Exhaust Tone; The original two chamber design; Cross Flow Applications; Noticeable interior resonance; 9.75; 4; 15; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 21; Oval; Aggressive Sound
Price: $160.95
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Flowmaster 40 Series Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster 40 Series Muffler - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 430402
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; Excellent Street/Strip and Off Road application; Noticeable interior resonance; Aggressive Sound Exterior Exhaust Tone; 3; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 19; Oval; Aggressive Sound
Price: $104.71
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Flowmaster 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 3.00 Center In / 3.00 Center Out - Moderate Sound
Universal Part | Part #: 943050
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 3; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster Outlaw Series Race Muffler - short 5.00 Center In / 5.00 Center Out -Aggressive
Flowmaster Outlaw Series Race Muffler - short 5.00 Center In / 5.00 Center Out -Aggressive
Universal Part | Part #: 15450S
Highlights: Gray; Aluminized Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge aluminized steel - round case allows install in limited space applications; No internal packing to blowout; Minimal decibel reduction - race application where muffler rules are in effect; Designed for maximum horsepower and torque; 6; 6; 7; Aluminized Steel; 6; 6; Pipe Connection; 5; 5; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 5; Center; 5; Center; 12; Round Case; Aggressive Sound
Price: $153.95
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Flowmaster 50 Delta Flow Muffler - 2.50 Center In / 2.50 Center Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.50 Center In / 2.50 Center Out - Moderate Sound
Universal Part | Part #: 942550
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.5; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Center; Center; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.25 Offset In / 2.25 Offset Out - Moderate Sound
Universal Part | Part #: 942453
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.25; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.25; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Offset; 23; Oval; Moderate Sound
Price: $157.18
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Flowmaster U-Fit Dual Exhaust Kit - 2.50 in. - Universal 16-piece pipes only
Flowmaster U-Fit Dual Exhaust Kit - 2.50 in. - Universal 16-piece pipes only
Universal Part | Part #: 15936
Highlights: Gray; Aluminized Steel; 90 Months; Mandrel bent 16 Gauge Tubing; Slip fit connectors for easy assembly; Over the axle pipe with optional tailpipe exit; Front adapter pipes/intermediate pipe/h-pipe; 16; Uses New Hangers (Not Included); 2.5; 2.5; Pipe Kit; 2.5; Round; Straight Cut; 2.5
Price: $444.95
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Flowmaster Scavenger Y Collector 2.5in/3.5in
Flowmaster Scavenger Y Collector 2.5in/3.5in
Universal Part | Part #: Y250350
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; Race application for single exhaust system; Excellent for 2 into 1 exhaust system configuration; Patented D-Port technology; 17.5; No; No; Weld-On; 2.5; 2.5; 2; 16; Weld-On; 3.5; 3.5; 1
Price: $92.20
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Flowmaster Super 40 Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster Super 40 Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 8530452
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel; Excellent performance on high horsepower vehicles; Noticeable interior resonance; Deep Aggressive Sound Exhaust Note; 10; 5; 13.5; Stainless Steel; 10; 10; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 19.5; Oval; Aggressive Sound
Price: $167.34
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Showing 1 to 18 of 163 (10 Pages)
Showing 1 to 18 of 163 (10 Pages)
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