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BMW
323i

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Magnaflow 12158 5 X 8" Oval Straight-Through Performance Exhaust Muffler - Picture 1 of 2
Magnaflow 12158 5 X 8" Oval Straight-Through Performance Exhaust Muffler - Picture 2 of 2

Exhaust Muffler Magnaflow 49 State 12158

5.01 product rating
AutoShopping24 (34662)
99.2% positive feedback
Price:
$145.00
Free shipping
Estimated delivery Thu, Sep 4 - Mon, Sep 8
Returns:
30 days returns. Seller pays for return shipping.
Condition:
New
The reversible, universal 2.5/2.5in. Muffler 12158's weight-optimized 5x8x14in. Extensive dyno testing is used to ensure that this 5" x 8" Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases.

About this product

Product Identifiers

BrandMagnaFlow
Manufacturer Part Number12158
eBay Product ID (ePID)227451839

Additional Product Features

NotesDescription--Exhaust Muffler
Sub TypeExhaust Muffler
Part TypeMufflers

All listings for this product

Buy It Now
New
Open Box 12158 Magnaflow Muffler Oval
item 1 Open Box 12158 Magnaflow Muffler Oval
$136.76
Free shipping
Magnaflow 12158 14 x 5 x 8-Inch Oval Stainless Muffler 2.5/2.5 Center/Dual
item 2 Magnaflow 12158 14 x 5 x 8-Inch Oval Stainless Muffler 2.5/2.5 Center/Dual
$145.00
Free shipping
Magnaflow 12158 5 X 8" Oval Straight-Through Performance Exhaust Muffler
item 3 Magnaflow 12158 5 X 8" Oval Straight-Through Performance Exhaust Muffler
$145.00
Free shipping
MagnaFlow 12158 High Flow Stainless Steel Muffler Single/Dual In/Out 2.5 2.5Inch
item 4 MagnaFlow 12158 High Flow Stainless Steel Muffler Single/Dual In/Out 2.5 2.5Inch
$145.00
Free shipping
MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D
item 5 MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D
$145.00
Free shipping
MagnaFlow (12158) Exhaust Muffler
item 6 MagnaFlow (12158) Exhaust Muffler
$145.00
Free shipping
Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
item 7 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
$145.00
Free shipping
MUFFLER PERFORMANCE SS 14X5X8 2.5/2.5 C/D
item 8 MUFFLER PERFORMANCE SS 14X5X8 2.5/2.5 C/D
$145.00
Free shipping
MagnaFlow 12158 Muffler Mag SS 14X5X8 2.5 C/D
item 9 MagnaFlow 12158 Muffler Mag SS 14X5X8 2.5 C/D
$145.00
Free shipping
2.5 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler SS 12158
item 10 2.5 / 2.5 -5x8 Oval 14" Body MagnaFlow Muffler SS 12158
$145.00
Free shipping
Magnaflow 12158 High-Flow Performance Muffler 5x8x14 Oval 2.5" Single/Dual
item 11 Magnaflow 12158 High-Flow Performance Muffler 5x8x14 Oval 2.5" Single/Dual
$145.00
Free shipping
Magnaflow 12158 Universal Performance Muffler - 2.5/2.5
item 12 Magnaflow 12158 Universal Performance Muffler - 2.5/2.5
$145.00
Free shipping
MagnaFlow 12158 Exhaust Muffler
item 13 MagnaFlow 12158 Exhaust Muffler
$145.00
Free shipping
MagnaFlow Performance Exhaust Muffler 12158: 2.5" Inlet/Outlet, 5x8x14"
item 14 MagnaFlow Performance Exhaust Muffler 12158: 2.5" Inlet/Outlet, 5x8x14"
$145.00
Free shipping
Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
item 15 Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
$145.00
Free shipping
MagnaFlow 12158 Exhaust Muffler Stainless Steel Single/Dual In/Out 2.5 2.5 Inch
item 16 MagnaFlow 12158 Exhaust Muffler Stainless Steel Single/Dual In/Out 2.5 2.5 Inch
$146.40
Free shipping
MagnaFlow 12158 Straight-Through Muffler 2.5" Center/Dual 5x14x8 Body
item 17 MagnaFlow 12158 Straight-Through Muffler 2.5" Center/Dual 5x14x8 Body
$146.56
Free shipping
Magnaflow 12158 Stainless Muffler 2.5" Single Inlet/Dual Outlet 14" Body Length
item 18 Magnaflow 12158 Stainless Muffler 2.5" Single Inlet/Dual Outlet 14" Body Length
$148.00
Free shipping
MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
item 19 MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
$145.00
+$5.00 shipping
MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
item 20 MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
$152.99
Free shipping
MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
item 21 MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
$152.99
Free shipping
MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
item 22 MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
$152.99
Free shipping
MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
item 23 MagnaFlow 12158 Universal Performance Muffler - 2.5/2.5
$152.99
Free shipping
MagnaFlow for Muffler Mag SS 14X5X8 2.5 C/D 12158
item 24 MagnaFlow for Muffler Mag SS 14X5X8 2.5 C/D 12158
$154.56
Free shipping
MagnaFlow 12158 Stainless Steel 5 x 8 OVAL Performance Muffler DIA 2.5/2.5 IN
item 25 MagnaFlow 12158 Stainless Steel 5 x 8 OVAL Performance Muffler DIA 2.5/2.5 IN
$154.58
Free shipping
MagnaFlow Stainless Steel 5 X 8 OVAL Performance Muffler DIA 2.5/2.5 IN 12158
item 26 MagnaFlow Stainless Steel 5 X 8 OVAL Performance Muffler DIA 2.5/2.5 IN 12158
$154.58
Free shipping
Magnaflow Exhaust Stainless Steel Muffler 5 x 8" Oval/ 2.5" in/outs
item 27 Magnaflow Exhaust Stainless Steel Muffler 5 x 8" Oval/ 2.5" in/outs
$145.00
+$9.99 shipping
MagnaFlow 12158 - Stainless Steel Oval Bi-Direction Satin Gray Exhaust Muffler (
item 28 MagnaFlow 12158 - Stainless Steel Oval Bi-Direction Satin Gray Exhaust Muffler (
$157.85
Free shipping
MagnaFlow 12158 for Muffler Mag SS 14X5X8 2.5 C/D
item 29 MagnaFlow 12158 for Muffler Mag SS 14X5X8 2.5 C/D
$157.95
Free shipping
MagnaFlow Exhaust Products 12158 - Exhaust Muffler
item 30 MagnaFlow Exhaust Products 12158 - Exhaust Muffler
$158.33
Free shipping
item 31 MagnaFlow For 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
$158.83
Free shipping
MagnaFlow Stainless Steel 5 X 8 OVAL Performance Muffler DIA 2.5/2.5 IN 12158
item 32 MagnaFlow Stainless Steel 5 X 8 OVAL Performance Muffler DIA 2.5/2.5 IN 12158
$158.92
Free shipping
MagnaFlow Muffler SS 14X5X8 2.5 C/D
item 33 MagnaFlow Muffler SS 14X5X8 2.5 C/D
$159.00
Free shipping
MagnaFlow 12158
item 34 MagnaFlow 12158
$159.99
Free shipping
MAGNAFLOW 12158 High Flow Muffler Oval 5x8x14"-2.5" In/Out-Single/Dual
item 35 MAGNAFLOW 12158 High Flow Muffler Oval 5x8x14"-2.5" In/Out-Single/Dual
$160.19
Free shipping
Magnaflow 12158 MAG SS Muffler
item 36 Magnaflow 12158 MAG SS Muffler
$160.91
Free shipping
MagnaFlow 12158 5x8 Inch Oval Center/Dual Stainless Muffler
item 37 MagnaFlow 12158 5x8 Inch Oval Center/Dual Stainless Muffler
$145.00
+$15.99 shipping
Exhaust Muffler
item 38 Exhaust Muffler
$161.85
Free shipping
MagnaFlow Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
item 39 MagnaFlow Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
$162.81
Free shipping
MAGNAFLOW 12158 Exhaust Muffler 2.5"/2.5" Inlet/Outlet, 5x8x14" Oval,
item 40 MAGNAFLOW 12158 Exhaust Muffler 2.5"/2.5" Inlet/Outlet, 5x8x14" Oval,
$154.92
+$9.00 shipping
MagnaFlow 12158
item 41 MagnaFlow 12158
$164.13
Free shipping
MagnaFlow 12158 for Muffler Mag SS 14X5X8 2.5 C/D
item 42 MagnaFlow 12158 for Muffler Mag SS 14X5X8 2.5 C/D
$164.44
Free shipping
MagnaFlow Exhaust Muffler - Straight-Through Performance Muffler; 2.5in. Center/
item 43 MagnaFlow Exhaust Muffler - Straight-Through Performance Muffler; 2.5in. Center/
$165.17
Free shipping
MagnaFlow Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
item 44 MagnaFlow Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8 Body
$165.38
Free shipping
MagnaFlow for 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
item 45 MagnaFlow for 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12158
$166.16
Free shipping
Magnaflow Muffler Mag Ss 14X5X8 2. 5C/D 12158
item 46 Magnaflow Muffler Mag Ss 14X5X8 2. 5C/D 12158
$172.04
Free shipping
Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
item 47 Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
$173.29
Free shipping
12158 Magnaflow Muffler Oval
item 48 12158 Magnaflow Muffler Oval
$173.46
Free shipping
Magnaflow 12158 Muffler Exhaust Oval
item 49 Magnaflow 12158 Muffler Exhaust Oval
$173.46
Free shipping
MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
item 50 MagnaFlow 12158 Straight-Through Performance Muffler; 2.5in. Center/Dual; 5x14x8
$175.04
Free shipping
Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
item 51 Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
$176.95
Free shipping
MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D 12158
item 52 MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D 12158
$177.92
Free shipping
Magnaflow Fits 12158 Oval Straight-Through Performance Exhaust Muffler, 2.5 In.
item 53 Magnaflow Fits 12158 Oval Straight-Through Performance Exhaust Muffler, 2.5 In.
$179.99
Free shipping
Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
item 54 Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
$180.29
Free shipping
Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
item 55 Magnaflow Performance Exhaust 12158 Stainless Steel Muffler
$180.29
Free shipping
MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D
item 56 MagnaFlow Muffler Mag SS 14X5X8 2.5 C/D
$161.00
+$20.00 shipping
MagnaFlow Performance Exhaust Muffler 12158: 2.5"/2.5" Inlet/Outlet, 5x8x14"
item 57 MagnaFlow Performance Exhaust Muffler 12158: 2.5"/2.5" Inlet/Outlet, 5x8x14"
$187.69
Free shipping
MagnaFlow 12158 Muffler - 5x8 Oval Performance Exhaust System
item 58 MagnaFlow 12158 Muffler - 5x8 Oval Performance Exhaust System
$186.52
+$9.99 shipping
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Ratings and Reviews

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5.0
1 product rating
  • 1 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Most relevant reviews

  • by rpmhardingjr325
    Jan 25, 2021

    Magnaflow 12158

    High quality and good sound. I've always used Magnaflow products on my cars.

    Verified purchase: YesCondition: New

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