Magnaflow
MagnaFlow 2004-2007 Subaru Impreza HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter
SKU: M001 23920
Easy — 1–2 hours
Description
* High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
* Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
* Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
* Your Trusted Source For EPA-Compliant Catalytic Converters
* Mandrel Bent Tubing Retains Oem-Like Design And Geometry
* Durable 308 Stainless Steel Mig Welds
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Magnaflow |
| Part Number | M001 23920 |
Buy with Confidence
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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