Hooker BlackHeart Long Tube Headers

1970-1981 2nd Gen F-Body 1-7/8 304SS Long-tube Headers w/ Brushed Finish, For use with DSE (Detroit Speed, Inc.) Subframe & Suspension

PART# 70101338-RHKR

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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.


  • Constructed of lightweight 1-7/8" diameter, 18-gauge, mandrel bent 304 stainless steel primary tubes with large 3" diameter outlet tube maximizing strength and durability
  • Long Transition header collectors featuring merge spears for maximum flow and increased exhaust velocity
  • 3/8” thick precision water jet cut flanges for less warping, maximum sealing surface, and better seal
  • Designed for LS Swaps into 2nd Gen F Body using DSE (Detroit Speed, Inc.) front subframe, steering and suspension components
  • Hand blended welds at the flange entry for maximum flow and better performance
  • 100% Hand welded construction
  • Brushed finish for a high tech, modern appearance
  • Designed to be used with HOOKER Blackheart Exhaust Kit 70501340-RHKR
  • Manufacturer’s Limited Lifetime Warranty


Application1970-1981 GM F-Body
BrandHooker BlackHeart
Collector Diameter3.00 inch
Emission Code4
Exhaust SeriesHooker BlackHeart
Header FinishBrushed
Header StyleLong Tube
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Tube Material304 Stainless Steel
Part Number70101338-RHKR


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


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