Buick Mufflers

2007 Buick 5 Series is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your 5 Series. We have 867 Mufflers available for your 2007 5 Series all priced at lowest possible price backed by FREE SHIPPING. 

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Borla XR-1 Series Sportsman Center/Center Oval Muffler (2.5" Diameter, 17" Length)
Borla XR-1 Series Sportsman Center/Center Oval Muffler (2.5" Diameter, 17" Length)
Universal Part | Part #: 40941
Highlights: 7.88"; 12"; 4.5"; All Welded; Pipe; 2.5"; Center; Single Center; 2.5"; T-304 Stainless Steel; No; No; 2.5"; Center; Single Center Outlet; 17"; Oval
Price: $149.99
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MBRP 31" Single Stainless Steel Muffler (5" ID Inlet/Outlet)
MBRP 31" Single Stainless Steel Muffler (5" ID Inlet/Outlet)
Universal Part | Part #: GP290022

5" ID inlet/outlet, 31" Single Muffler, T409

Highlights: T-409 Stainless Steel; Canada; 5.0 Inch; 31.0 Inch
Price: $194.99
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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Universal Part | Part #: 12255

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 18"; Stainless Steel; 8"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Offset; 24"; Oval
Price: $139.00
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 2.5", Length 24")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 2.5", Length 24")
Universal Part | Part #: 55108S
Highlights: Stainless Steel; Dual / Dual; 3"; 2.5"; 4"; 9"; 18"; 24"; Oval; Dual
Price: $275.95
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MBRP 7000 Series Utility Black ATV Slip-On Muffler
MBRP 7000 Series Utility Black ATV Slip-On Muffler
Universal Part | Part #: AT-7010UT

Muffler,ATV 7000 Series Utility Black

Highlights: Black-Coated; Aluminized Steel; Slip-on Muffler; Not Approved; Yes; Canada; Yes; Utility; 1-Year
Price: $164.99
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Kooks 2-1/2" Round Muffler 14" Long
Kooks 2-1/2" Round Muffler 14" Long
Universal Part | Part #: R250-14
Highlights: No; Race Car; Stainless Steel; No; Polished; Performance; 2.5"; Round; 1; No; 2.5"; Universal; 14"; Stainless Steel; Single Center; Single Center Outlet; 20"; 4"; 4"; Ctr; Center; Center; Yes; No
Price: $88.95
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Borla ProXS Series Center/Offset Muffler (2.25" Tubing, 19" Length)
Borla ProXS Series Center/Offset Muffler (2.25" Tubing, 19" Length)
Universal Part | Part #: 400478
Highlights: 4"; 14"; 9.5"; All Welded; Pipe; Center; Single Center; 2.25"; T-304 Stainless Steel; Yes; No; 2.25"; Offset; Single Offset Outlet; 18"; Oval
Price: $115.99
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Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 12577

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 22"; Stainless Steel; 11"; 2.5"; 1; Offset; Straight-Through; 2.5"; 1; Offset; 28"; Oval
Price: $172.00
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Flowmaster 40 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster 40 Delta Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 8430402
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 9.75; 4; 13; Stainless Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses Factory Hangers; Reflection; Pipe Connection; 2.5; 2.5; Dual; 19; Oval; Aggressive Sound
Price: $170.95
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Universal Part | Part #: 55184S
Highlights: Stainless Steel; Center / Dual; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Dual
Price: $217.95
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Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Universal Part | Part #: 14716

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Polished; 7"; 14"; Stainless Steel; 7"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 20"; Round
Price: $156.00
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 25")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 25")
Universal Part | Part #: 788200S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 6"; 19"; 25"; Round; Single
Price: $180.95
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Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3.5" Inlet, 20" Length)
Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3.5" Inlet, 20" Length)
Universal Part | Part #: 14161

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Polished; 6"; 14"; Stainless Steel; 6"; 3.5"; 1; Center; Straight-Through; 3.5"; 1; Center; 20"; Round
Price: $209.00
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Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 14577

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Polished; 5"; 22"; Stainless Steel; 11"; 2.5"; 1; Offset; Straight-Through; 2.5"; 1; Offset; 28"; Oval
Price: $152.86
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Universal Part | Part #: 55131S
Highlights: Stainless Steel; Offset / Offset; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Single
Price: $204.95
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Magnaflow 6" Round Offset/Offset XL Performance Muffler (2" Inlet, 33" Length)
Magnaflow 6" Round Offset/Offset XL Performance Muffler (2" Inlet, 33" Length)
Universal Part | Part #: 13644

XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Highlights: Satin; 6"; 27"; Stainless Steel; 6"; 2"; 1; Offset; Multi-Chamber; 2"; 1; Offset; 33"; Round
Price: $102.95
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Flowmaster 10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound
Flowmaster 10 Series Race Muffler - 3.50 Offset In / 3.50 Center Out - Aggressive Sound
Universal Part | Part #: 8435119
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 409 stainless steel - single chamber race muffler; Race proven patented Delta Flow technology; No internal packing to blowout; Minimal decibel reduction over open headers; 8; 4; 10.25; Stainless Steel; 9.5; 9.5; Pipe Connection; 3.5; 3.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3.5; Center; 3.5; Center; 16.25; Oval; Aggressive Sound
Price: $214.95
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Flowmaster 80 Series Muffler-2.50 In / Out Same Side Out-Moderate/Aggressive Sound
Flowmaster 80 Series Muffler-2.50 In / Out Same Side Out-Moderate/Aggressive Sound
Universal Part | Part #: 842580

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

Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Stainless Steel Construction; Premium Quality; Compact Configuration for Limited Spaces; Moderate/Aggressive Sound Performance Tone; 4; 13; Stainless Steel; 9.5; 9.5; Pipe Connection; 2.5; 2.5; Offset; Uses Factory Hangers; Welded Baffle; Pipe Connection; 2.5; 2.5; Offset (Same End); 20.5; Oval; Moderate/Aggressive Sound
Price: $188.95
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Showing 523 to 540 of 867 (49 Pages)
Showing 523 to 540 of 867 (49 Pages)
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