Magnaflow

Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit

Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
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Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal FitMagnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit
Magnaflow

Magnaflow Mag SS Muffler 18"x5"x8" 3" Inlet/Outlet — Universal Fit

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SKU: MAG12259
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About Magnaflow MagnaFlow has been America's leader in stainless steel ...Read More

Price:
$199.89 $223.52
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Magnaflow

MagnaFlow has been America's leader in stainless steel performance exhaust since 1981. From the rumbly Pro Street to the OE-quiet Touring series, every MagnaFlow exhaust delivers measurable HP, an unmistakable note, and a lifetime warranty.

Magnaflow 12259 Straight-Through Performance Muffler

Elevate your vehicle's performance and sound with the Magnaflow 12259 Straight-Through Performance Exhaust Muffler. This premium muffler is meticulously engineered to deliver that signature Magnaflow growl while boosting horsepower and torque, thanks to its dyno-proven, free-flowing design.

Key Features:

  • Durable Construction: Crafted from high-quality, corrosion-resistant stainless steel for longevity and a sleek satin finish.
  • Optimized Performance: Features a straight-through perforated stainless steel core, wrapped in stainless steel mesh and acoustic fiber fill for maximum flow and sound control.
  • Universal Fitment: With a 3-inch diameter inlet and outlet, this muffler offers a reversible, universal layout for versatile installation.
  • Dimensions: The weight-optimized oval body measures 18 inches in length, 5 inches in height, and 8 inches in width.
  • Aesthetics: The satin finish enhances the visual appeal of your exhaust system.

While the universal design allows for flexible installation, professional fitting is highly recommended to ensure optimal performance and safety. Experience the difference that superior engineering makes with the Magnaflow 12259 muffler, available now at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Magnaflow

MagnaFlow has been America's leader in stainless steel performance exhaust since 1981. From the rumbly Pro Street to the OE-quiet Touring series, every MagnaFlow exhaust delivers measurable HP, an unmistakable note, and a lifetime warranty.

Magnaflow 12259 Straight-Through Performance Muffler

Elevate your vehicle's performance and sound with the Magnaflow 12259 Straight-Through Performance Exhaust Muffler. This premium muffler is meticulously engineered to deliver that signature Magnaflow growl while boosting horsepower and torque, thanks to its dyno-proven, free-flowing design.

Key Features:

  • Durable Construction: Crafted from high-quality, corrosion-resistant stainless steel for longevity and a sleek satin finish.
  • Optimized Performance: Features a straight-through perforated stainless steel core, wrapped in stainless steel mesh and acoustic fiber fill for maximum flow and sound control.
  • Universal Fitment: With a 3-inch diameter inlet and outlet, this muffler offers a reversible, universal layout for versatile installation.
  • Dimensions: The weight-optimized oval body measures 18 inches in length, 5 inches in height, and 8 inches in width.
  • Aesthetics: The satin finish enhances the visual appeal of your exhaust system.

While the universal design allows for flexible installation, professional fitting is highly recommended to ensure optimal performance and safety. Experience the difference that superior engineering makes with the Magnaflow 12259 muffler, available now at GGCRACING.

Product Details

Product Description

About Magnaflow

MagnaFlow has been America's leader in stainless steel performance exhaust since 1981. From the rumbly Pro Street to the OE-quiet Touring series, every MagnaFlow exhaust delivers measurable HP, an unmistakable note, and a lifetime warranty.

Magnaflow 12259 Straight-Through Performance Muffler

Elevate your vehicle's performance and sound with the Magnaflow 12259 Straight-Through Performance Exhaust Muffler. This premium muffler is meticulously engineered to deliver that signature Magnaflow growl while boosting horsepower and torque, thanks to its dyno-proven, free-flowing design.

Key Features:

  • Durable Construction: Crafted from high-quality, corrosion-resistant stainless steel for longevity and a sleek satin finish.
  • Optimized Performance: Features a straight-through perforated stainless steel core, wrapped in stainless steel mesh and acoustic fiber fill for maximum flow and sound control.
  • Universal Fitment: With a 3-inch diameter inlet and outlet, this muffler offers a reversible, universal layout for versatile installation.
  • Dimensions: The weight-optimized oval body measures 18 inches in length, 5 inches in height, and 8 inches in width.
  • Aesthetics: The satin finish enhances the visual appeal of your exhaust system.

While the universal design allows for flexible installation, professional fitting is highly recommended to ensure optimal performance and safety. Experience the difference that superior engineering makes with the Magnaflow 12259 muffler, available now at GGCRACING.

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