| Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these axle-back exhaust systems for 2009-15 CTS-V Wagon. This 304 stainless steel, 3" into 2.5" axle-back comes finished with polished stainless steel tips with Hooker Blackheart logo to add maximum style to your ride. This system 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 (Dyno based off CTS-V Coupe)
Up to 48 % weight savings over OE muffler section, a savings of 17 LBS.
Constructed from 3”, 18-gauge, mandrel bent, 304 stainless steel construction maximizing strength and durability
Available in a 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 add maximum style to your ride
100% quality hand-welded construction for strength, longevity and good looks
Utilizes factory 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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