2016 BMW 4 Series Mufflers

2016 BMW 4 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 4 Series. We have 867 Mufflers available for your 2016 4 Series all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 19")
Universal Part | Part #: 55123S
Highlights: Stainless Steel; Center / Offset; 3"; 3"; 4"; 9"; 13"; 19"; Oval; Single
Price: $167.95
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Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Universal Part | Part #: 14870

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

Highlights: Black Coated; 6"; 14"; Stainless Steel; 6"; 4"; Black Coated; 4"; Stainless Steel; 1; Round; Welded-On;Double Wall;Angle Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 21"; Round
Price: $330.00
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Flowmaster 10 Series Race Muffler 409S - 3.00 Center In / 3.00 Center Out -Aggressive Sound
Flowmaster 10 Series Race Muffler 409S - 3.00 Center In / 3.00 Center Out -Aggressive Sound
Universal Part | Part #: 8430109
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; 6.5; Stainless Steel; 9.5; 9.5; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; Center; 3; Center; 12; Oval; Aggressive Sound
Price: $139.95
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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2" Inlet, 20" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (2" Inlet, 20" Length)
Universal Part | Part #: 12224

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"; 14"; Stainless Steel; 8"; 2"; 1; Center; Straight-Through; 2"; 1; Offset; 20"; Oval
Price: $118.95
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Magnaflow 9" Oval Offset/Offset XL Performance Muffler (3" Inlet, 24" Length)
Magnaflow 9" Oval Offset/Offset XL Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 13269

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"; 3"; 1; Offset; Multi-Chamber; 3"; 1; Offset; 24"; Oval
Price: $154.00
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Magnaflow 7" Oval Center/Center Straight-Through Performance Muffler (1.75" Inlet, 20" Length)
Magnaflow 7" Oval Center/Center Straight-Through Performance Muffler (1.75" Inlet, 20" Length)
Universal Part | Part #: 11113

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; 3.5"; 14"; Stainless Steel; 7"; 1.75"; 1; Center; Straight-Through; 1.75"; 1; Center; 20"; Oval
Price: $145.00
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Borla XR-1 Series Sportsman Center/Center Oval Muffler (3.5" Diameter, 21" Length)
Borla XR-1 Series Sportsman Center/Center Oval Muffler (3.5" Diameter, 21" Length)
Universal Part | Part #: 40946
Highlights: 7.88"; 16"; 4.5"; All Welded; Pipe; Center; Single Center; 3.5"; T-304 Stainless Steel; No; No; 3.5"; Center; Single Center Outlet; 21"; Oval
Price: $192.99
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Flowmaster 50 Series HD Muffler - 3.5 in. Offset In/3.50 in. Offset Out - Moderate Sound
Flowmaster 50 Series HD Muffler - 3.5 in. Offset In/3.50 in. Offset Out - Moderate Sound
Universal Part | Part #: 853558

Universal Fit

Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Mild Interior Resonance; Lifetime Limited Warranty; Improved Horsepower, Torque and Engine Efficiency; Recommended for 6.2L Ford, 6.4L Ram and 6.2L GM Trucks; 5; 18; Stainless Steel; 10; 10; Pipe Connection; 3.5; 3.5; Offset; Reflection; Pipe Connection; 3.5; 3.5; Offset; 18; Oval; Moderate Sound
Price: $302.95
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Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 21" Length)
Universal Part | Part #: 14812

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

Highlights: Polished; 7"; 14"; Stainless Steel; 7"; 4"; Polished; 3.875"; Stainless Steel; 1; Round; Welded-On;Double Wall;Straight Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 21"; Round
Price: $181.95
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 3", Length 30")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 2.5", Outlet 3", Length 30")
Universal Part | Part #: 788702S
Highlights: Stainless Steel; Center / Center; 2.5"; 3"; 8"; 24"; 30"; Round; Single
Price: $210.95
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Magnaflow 7" Round Center/Center XL Performance Muffler (3" Inlet, 36" Length)
Magnaflow 7" Round Center/Center XL Performance Muffler (3" Inlet, 36" Length)
Universal Part | Part #: 13741

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

Highlights: Satin; 7"; 30"; Stainless Steel; 7"; 3"; 1; Center; Multi-Chamber; 3"; 1; Center; 36"; Round
Price: $107.95
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Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 23.875" Length)
Magnaflow 7" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 23.875" Length)
Universal Part | Part #: 14836

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

Highlights: Polished; 7"; 14"; Stainless Steel; 7"; 4.5"; Polished; 6.875"; Stainless Steel; 1; Domed; Welded-On;Double Wall;Angle Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 1; Center; 23.875"; Round
Price: $259.00
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Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 23.25" Length)
Magnaflow 6" Round Center/Center Street Performance Muffler w/ Tip (2.25" Inlet, 23.25" Length)
Universal Part | Part #: 14864

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

Highlights: Polished; 6"; 14"; Stainless Steel; 6"; 3.125"; Polished; 6.25"; Stainless Steel; 1; Oval; Welded-On;Double Wall;Angle Cut;Rolled Edge;Resonated; 2.25"; 1; Center; Straight-Through; 1; Center; 23.25"; Round
Price: $196.00
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Borla ProXS Series Dual/Dual Muffler (2.5" Tubing, 24" Length)
Borla ProXS Series Dual/Dual Muffler (2.5" Tubing, 24" Length)
Universal Part | Part #: 400493
Highlights: 4"; 19"; 9.5"; All Welded; Pipe; 2.5"; Dual; Dual; 2.5"; T-304 Stainless Steel; Yes; No; 2.5"; Dual Rear; Dual Offset Outlet; 23"; Oval
Price: $255.99
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Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 3.5", Outlet 3", Length 30")
Gibson SFT Superflow Stainless Steel Round Exhaust Muffler (Inlet 3.5", Outlet 3", Length 30")
Universal Part | Part #: 758350S
Highlights: Stainless Steel; Center / Dual; 3.5"; 3"; 8"; 24"; 30"; Round; Dual
Price: $313.95
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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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Magnaflow 8" Oval Offset/Dual (Transverse) Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 8" Oval Offset/Dual (Transverse) Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 14267

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; Offset; Straight-Through; 2.5"; 2; Dual; 24"; Oval
Price: $184.00
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Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 25" Length)
Magnaflow 8" Oval Single/Dual Street Performance Muffler w/ Tip (2.25" Inlet, 25" Length)
Universal Part | Part #: 14801

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; 8"; 2.5"; Polished; 8"; Stainless Steel; 2; Round; Welded-On;Single Wall;Straight Cut;Cut Edge; 2.25"; 1; Center; Straight-Through; 2; Dual; 25"; Oval
Price: $241.00
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Showing 505 to 522 of 867 (49 Pages)
Showing 505 to 522 of 867 (49 Pages)
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