Hooker Blackheart Exhaust Systems C5 Corvete, All Models 70401344-RHKR

Hooker Blackheart Exhaust Systems

At the heart of any performance vehicle is its exhaust system. Hooker Headers, with its classic heart logo, has been at the core of the exhaust industry for years. They continue to push the boundaries of performance with their Hooker Blackheart exhaust systems line—part of a platform-designed full exhaust program. These components provide maximum exhaust velocity, ground clearance, style, performance, and quality. Order the configuration tailored for fitment on your specific vehicle. When it's time to tear the heart out of the competition—choose Blackheart!

Depending on the application, features may include:

* Full stainless steel construction for maximum strength and durability
* High-efficiency crossovers and high-flow TIG-welded mufflers
* OE-quality hardware (clamps, hanger rods, and rubber isolators) for excellent fitment and leak-free installation
* Straight-through, no-muffler design on some systems for maximum flow and the most aggressive sound on or off the throttle
* Downpipes available with or without high-flow cats
* Quality welds for strength, longevity, and good looks
* Utilize factory mounting points for ease of installation
* Tube geometry designed for maximum ground clearance and hassle-free installation
* Limited lifetime warranty
* Dual-mode systems feature high-flow, straight-through, dual-path mufflers with bypass valve, utilizing the factory NPP actuator (mellow throaty tone with closed valve, and aggressive race sound with open valve)
* Where applicable, they utilize OE-style AFM valves to prevent "check engine" light and reduce unwanted harmonics in 4-cylinder mode
* Some systems feature dual-wall polished tips with laser-etched Hooker Blackheart logo
* Some designed for off-highway race use only 

Brand:
Hooker Headers
Manufacturer's Part Number:
70401344-RHKR
Part Type:
Exhaust Systems
Product Line:
Hooker Blackheart Exhaust Systems
Summit Racing Part Number:
HOK-70401344RHKR
UPC:
090127017814
System Material:
304 stainless steel
System Style:
Rear axle-back
Exhaust Type:
Dual in/Four out
Exit Location:
Rear center
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
3.00 in.
Muffler Included:
No
Hardware Included:
Yes
Tailpipe Diameter (in.):
3.00 in.
Tip Included:
Yes
Tip Outlet Size (in.):
4.00
Tip Quantity:
4
Tip Shape:
Round
Tip Cut:
Slant
Tip Edge Style:
Beveled edge, double-wall
Tip Material:
304 stainless steel
Tip Color:
Polished
Remanufactured:
No
Quantity:
Sold as a kit.
Special Attention:
It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.