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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.
Unleash the true potential of your 2010-2013 Mazda 3 with the Magnaflow Street Series Cat-Back Performance Exhaust System (15146). Engineered specifically for the 2.5L hatchback models, this system delivers Magnaflow's signature resonant, powerful engine tone combined with dyno-proven performance gains. Experience a noticeable improvement in throttle response and overall power delivery.
This Magnaflow cat-back exhaust kit is designed to be a direct fit, replacing your factory system from the catalytic converter back. Installation is straightforward, providing a hassle-free upgrade. Elevate your driving experience with an exhaust system that perfectly balances aggressive sound, enhanced performance, and a refined aesthetic. Discover the difference Magnaflow quality makes for your Mazda 3.
Shop the Magnaflow 15146 Cat-Back Exhaust at GGCRACING for superior performance and sound.
| Brand | Magnaflow |
|---|---|
| Manufacturer part number | 15146 |
| GGC SKU | MAG15146 |
| UPC / GTIN | 841380078995 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 56.3 × 15.2 × 13.1 in |
|---|---|
| Shipping weight | 49.8 lb |
| Year | Make | Model | Trim |
|---|---|---|---|
| 2010-2013 | Mazda | 3 | S |
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