S-Type Cat-Back 14 Sierra 1500 Ext. Cab Stnd Bed/CC Short Bed 143.5in WB Side Exit Exhaust Features bright chrome on T-304 stainless steel tips. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology design
Features bright chrome on T-304 stainless steel tips. BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power.
BORLA pioneered the use of aircraft-grade 304 stainless steel tubing, a material with a higher content of carbon and nickel that won’t rust or corrode, for the automotive exhaust aftermarket. Each system is built from T-304 stainless steel to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.
Features Include:
Click here for installation instructions.
| Pipe Diameter | 2.75″ into muffler dual 2.25″ out |
|---|---|
| Tip Size | 4″ |
| Tip Exit | Truck Side Exit |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2009 | Mazda | 3 | Mazdaspeed |
| 2004-2009 | Mazda | 3 | S |
| 2005 | Mazda | 3 | SP23 |
For information on BORLA’s warranty terms and conditions, please click here
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