Corvette Hooker Blackheart Shorty Headers - Stainless Steel : C7, Stingray, Z51, Z06, Grand Sport

SKU: 21135100DS
Manufacturer Part Number: 70301306-RHKR
Availability: Usually Ships In 3-5 Days
Regular Price: $966.00
On Sale For: $731.95
*Oversized Fees Apply
C7 Stingray, Z51, Z06, Grand Sport Corvette Hooker Blackheart Stainless Steel Shorty Headers

Hooker continues to push the boundaries of performance with the new BlackHeart line of performance exhaust systems for popular late model vehicles. The BlackHeart line is truly a platform designed full exhaust program. From the cylinder head flange to the tailpipe, the BlackHeart line is engineered to provide maximum exhaust velocity, ground clearance, style, performance, and quality. All BlackHeart headers are constructed of lightweight 18-gauge, 304 stainless steel with high flow, long transition collectors featuring merge spears for maximum flow and increased exhaust velocity. 3/8” thick laser cut flanges provide maximum sealing surface for a leak-free seal and ultimate strength. The primary tubes are designed for optimum flow and maximum ground and engine component clearance providing the perfect combination of performance and fit.

When it’s time to tear the heart out of the competition – choose BlackHeart!

Features:
Constructed of lightweight 1-7/8" diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes maximizing performance, strength and durability
• Unique inline 4-1 merge collector for excellent scavenging and compact design
• 100% Hand Welded and blended welds at the flange entry for maximum flow and better performance
• Includes all attaching hardware
• Direct replacement for stock manifolds with No cutting or welding required.
• Up to19 lb. lighter than stock Cast Iron Manifolds
• Up to 14 hp and 12 ft-lbs torque increase over stock manifolds
• Manufacturer's limited lifetime warranty
• C.A.R.B. EO# D-115-20

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

Application                            2014-2015 Corvette
Brand                                       Hooker BlackHeart
C.A.R.B. EO #                         D-115-20
Collector Diameter             3 inch
Emission Code                      1
Header Finish                        Natural
Header Style                          Shorty
Primary Tube Dia.               1-7/8 inch
Product Type                        Headers
Tube Material                       304 Stainless Steel


*** ATTENTION STATE OF CALIFORNIA CONSUMERS ***

Warning Symbol WARNING: Cancer and reproductive harm - www.p65warnings.ca.gov
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