The 140800 Cat-Back™ system will give your 2.7L Silverado and Sierra the right sound and performance without any of the annoying drone often found in four cylinder applications. The Borla® S-Type Cat-Back™ system is tuned for flow and sound on the turbo four cylinder engine of the GM 1500 trucks. Much like the stock exhaust, this system features a passenger side exit with a chrome finish on T-304 stainless steel tips, but black chrome is also available. The system is constructed using T-304 stainless steel which is superior to 400 series and is backed by the Borla® Million Mile Warranty.
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Vehicle(s) shown may vary from your specific model.
Note: Products are shipped un-polished unless otherwise indicated. Image shown may be a polished version. Tip style may vary.