Buick Mufflers

1987 Buick DeVille is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your DeVille. We have 867 Mufflers available for your 1987 DeVille all priced at lowest possible price backed by FREE SHIPPING. 

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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 4", Outlet 4", Length 30")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 4", Outlet 4", Length 30")
Universal Part | Part #: 788040S
Highlights: Stainless Steel; Center / Center; 4"; 4"; 8"; 24"; 30"; Round; Single
Price: $258.95
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Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2" Inlet, 24" Length)
Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2" Inlet, 24" Length)
Universal Part | Part #: 10424

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; 4"; 18"; Stainless Steel; 4"; 2"; 1; Center; Straight-Through; 2"; 1; Center; 24"; Round
Price: $115.95
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Magnaflow 3.5" Round Center/Center Glasspack Performance Muffler (2.25" Inlet, 16" Length)
Magnaflow 3.5" Round Center/Center Glasspack Performance Muffler (2.25" Inlet, 16" Length)
Universal Part | Part #: 18115

MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glaspack sound.

Highlights: Aluminized; 3.5"; 12"; Aluminized Steel; 3.5"; 2.25"; 1; Center; Glasspack; 2.25"; 1; Center; 16"; Round
Price: $58.95
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 19")
Universal Part | Part #: 55132S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 4"; 9"; 13"; 19"; Oval; Single
Price: $208.95
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Magnaflow 6" Round Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Magnaflow 6" Round Offset/Offset Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Universal Part | Part #: 12636

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; 6"; 14"; Stainless Steel; 6"; 2.5"; 1; Offset; Straight-Through; 2.5"; 1; Offset; 20"; Round
Price: $124.95
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Magnaflow 9" Oval Single/Dual XL Performance Muffler (3" Inlet, 20" Length)
Magnaflow 9" Oval Single/Dual XL Performance Muffler (3" Inlet, 20" Length)
Universal Part | Part #: 13288

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

Highlights: Satin; 4"; 14"; Stainless Steel; 9"; 3"; 1; Center; Multi-Chamber; 2.5"; 2; Dual; 20"; Oval
Price: $154.00
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Flowmaster 10 Series Race Muffler 409S - 3.00 Offset In / 3.00 Center Out -Aggressive Sound
Flowmaster 10 Series Race Muffler 409S - 3.00 Offset In / 3.00 Center Out -Aggressive Sound
Universal Part | Part #: 8430119
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; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; Center; 3; Center; 16.25; Oval; Aggressive Sound
Price: $139.95
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Magnaflow 11" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Magnaflow 11" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 28" Length)
Universal Part | Part #: 14568

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"; 2; Dual; Straight-Through; 2.5"; 2; Dual; 28"; Oval
Price: $183.44
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Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 30" Length)
Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 30" Length)
Universal Part | Part #: 12276

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"; 24"; Stainless Steel; 8"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 30"; Oval
Price: $166.00
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Borla ProXS Series Dual/Dual Muffler (2.25" Tubing, 24" Length)
Borla ProXS Series Dual/Dual Muffler (2.25" Tubing, 24" Length)
Universal Part | Part #: 400492
Highlights: 4"; 19"; 9.5"; All Welded; Pipe; Dual; Dual; 2.25"; T-304 Stainless Steel; Yes; No; 2.25"; Dual Rear; Dual Offset Outlet; 23"; Oval
Price: $250.95
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Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 14298

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"; 18"; Stainless Steel; 8"; 3"; 1; Center; Straight-Through; 3"; 2; Dual; 24"; Oval
Price: $191.34
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 24")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 24")
Universal Part | Part #: 55172S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 4"; 9"; 18"; 24"; Oval; Single
Price: $195.95
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MBRP 8000 Series Performance Black ATV Slip-On Muffler
MBRP 8000 Series Performance Black ATV Slip-On Muffler
Universal Part | Part #: AT-8010P

Muffler,ATV 8000 series Performance

Highlights: Black-Coated; Aluminized Steel; Slip-on Exhaust; Not Approved; Yes; Canada; Yes; Performance; 1-Year
Price: $164.99
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Magnaflow 5" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 20.5" Length)
Magnaflow 5" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 20.5" Length)
Universal Part | Part #: 14859

Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.

Highlights: Polished; 5"; 14"; Stainless Steel; 5"; 4"; Polished; 3.5"; Stainless Steel; 1; Round; Welded-On;Single Wall;Angle Cut;Cut Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 20.5"; Round
Price: $192.95
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Magnaflow 9" Oval Offset/Offset XL Performance Muffler (2.25" Inlet, 24" Length)
Magnaflow 9" Oval Offset/Offset XL Performance Muffler (2.25" Inlet, 24" Length)
Universal Part | Part #: 13265

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

Highlights: Satin; 4"; 18"; Stainless Steel; 9"; 2.25"; 1; Offset; Multi-Chamber; 2.25"; 1; Offset; 24"; Oval
Price: $151.00
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Borla ProXS Series Center/Offset Muffler (2" Tubing, 19" Length)
Borla ProXS Series Center/Offset Muffler (2" Tubing, 19" Length)
Universal Part | Part #: 40657
Highlights: 4.25"; 14"; 7.88"; All Welded; Pipe; Center; Single Center; 2"; T-304 Stainless Steel; No; No; 2"; Offset; Single Offset Outlet; 19"; Oval
Price: $114.99
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Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.25" Inlet, 24" Length)
Universal Part | Part #: 14245

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"; 18"; Stainless Steel; 8"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Center; 24"; Oval
Price: $150.34
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Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 14278

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"; 18"; Stainless Steel; 8"; 3"; 1; Center; Straight-Through; 2.25"; 2; Dual; 24"; Oval
Price: $184.57
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Showing 559 to 576 of 867 (49 Pages)
Showing 559 to 576 of 867 (49 Pages)
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