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Exhaust› Mufflers and Resonators
Magnaflow
MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14156
SKU: M001 14156
Moderate — 2–4 hours
Overview
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Part #: 14156
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14156 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The weight-optimized, reversible, universal 2.5/2.5in. diameter inlet/outlet layout and 4x4x6in. round body shape offer flexible installation options to fit the spacing requirements of your ride. Professional installation is highly recommended. 14156 features a premium brushed finish. Muffler 14156 is made of durable, corrosion resistant stainless steel and produced using advanced CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime warranty.
Features:
- Delivers a Smooth, Deep Tone
- Mufflers are Bi-Directional
- 100% Stainless Steel
Magnaflow Straight-Through Performance Muffler | 2.5in. Center/Center | 4x6x4 Body
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | Magnaflow |
| Part Number | M001 14156 |
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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