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Hooker BlackHeart Long-Tube Headers

1970-1981 2nd Gen F-Body 1-7/8 304SS Long-tube Headers compatible with DSE (Detroit Speed & Engineering) Subframe

PART# 70101320-RHKR

$1,444.95   Suggested Retail
$1,299.95   Your Price
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Overview

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 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 & Engineering) front subframe, steering and suspension components.
  • Hand blended welds at the flange entry for maximum flow and better performance
  • 100% Hand welded construction
  • Manufacturer’s Limited Lifetime Warranty

Specs

Application1970-1981 GM F-Body
BrandHooker BlackHeart
Collector Diameter3 inch
Emission Code3
Header StyleLong Tube
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Tube Material304 Stainless Steel
Part Number70101320-RHKR

Tech Resources

Emissions

This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

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