| Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer this axle-back exhaust system for 2009-15 CTS-V sedans. This 304 stainless steel, 3" axle-back is engineered to offer both premium fitment and maximum performance from your 6.2L engine.
Features:
Max Dyno gains of +17.08 HP & +20.21 LB.FT. torque (Based off of CTS-V Coupe)
Up to 48% weight savings over OE exhaust, a savings of 17 LBS.
Constructed from 3” lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
Dual, 304 polished stainless steel, high-flow straight through muffler design
4”, angle-cut, dual-wall, polished 304 stainless steel tips with laser etched Hooker BlackHeart logos
100% quality hand-welded construction for strength, longevity and good looks
Utilizes OEM mounting points for factory-like fitment
Tube geometry designed for maximum clearance and hassle-free installation
All hardware included
Manufacturer’s limited lifetime warranty | 
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