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Hooker Blackheart Competition Mid-Length Header 70201506-1HKR

Hooker Blackheart Competition Mid-Length Header 70201506-1HKR
$1,128.99 ea
NEWARRIVING SOONEstimated Ship Date 04/19/2024 (If Ordered Today)17 Available from HOLLEY PERFORMANCE PRODUCTS as of 03/28/2024
Model: 4009339
OVERSIZE 1
At the heart of any performance vehicle is the exhaust system. Hooker with its classic heart logo has been at the core of the exhaust industry for decades. Many of the most powerful vehicles on the planet have used Hooker 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!
Features:
  • TIG Welded Flanges
  • Maximum Ground Clearance
  • Superior Spark Plug Serviceability
  • Ridetech Tru Turn Components Compatible
Holley Performance Emission Code 4: This part is legal for sale or use on Racing Use Only Vehicles. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle
Installation Notes:
This Hooker Blackheart product has been designed only for use on vehicles which are equipped with a stock front subframe and stock steering and suspension components. It is not compatible with any Hooker Blackheart product that has been designed specifically for use with Detroit Speed products. 1.) O2 bungs are not present on these headers, but are provided on the related available adapter tubes 2.) Bolt-in compatible with T56, T56 Magnum and 4L60-4L70 transmissions 3.) Installation with a 4L80/4L85 automatic transmission will require trimming to the transmission case bellhousing; installation will older generation GM automatics (TH350, TH400 etc.) may also require trimming to the transmission case bellhousing

Downloads:

Download Name File Size
blackheart_limited_lifetime_warranty_v2015-03-19.pdf80.23KB
199r11170.pdf176.94KB

Specifications:

Application Automotive
Coated Finish Silver Ceramic
Collector Diameter 3.000 in.
Collector Tube Size 3.000 in.
Emission Code 4
Engine GM Small Block Gen III/IV (LS Based)
Engine Make/Size Chevy LS Series
Exhaust Series Hooker BlackHeart
Header Finish Silver Ceramic
Header Style Mid Length
Material Stainless Steel
Part Type Exhaust Header
Port Shape Round
Primary Tube Dia. 1-7/8 inch
Primary Tube Diameter 1.875 in.
Tube Diameter 1.875 in.
Tube Direction Down Swept
Tube Material Mild Steel
WARNING CA Proposition 65 WARNING: Cancer and Reproductive Harm

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Hooker Blackheart Competition Mid-Length Header 70201506-1HKR:
Classic Chevy 2024