Hooker BlackHeart LS Swap Header-Back Exhaust - DSE

1970-1981 2nd Gen F-Body 3" Stainless Steel Exhaust With Muffler/X-Pipe compatible with DSE (Detroit Speed, Inc.) Subframe & QUADRALinkâ„¢ Rear Suspension - Brushed Finish

PART# 705013125RHKR

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$1,442.95   Suggested Retail
$1,168.16   Holleydays Price
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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.


  • Compatible with DSE (Detroit Speed, Inc.) Subframe & QUADRALink™ Rear Suspension
  • Constructed of lightweight 3" diameter, 18-gauge, mandrel bent 304 stainless steel maximizing strength and durability
  • Siamese X-Pipe with increased scavenging for maximum performance gains
  • 3” Stainless Steel V Band Clamps for ease of installation and leak free connection
  • 3” inlet and outlet high-flow TIG-welded 304 SS absorption mufflers
  • Stainless Steel Formed Hanger Brackets
  • Urethane bushings to reduce vibration & limit movement
  • 100% Hand TIG welded construction
  • Brushed finish for a high tech, modern appearance
  • Manufacturer’s Limited Lifetime Warranty


Application1970-1981 GM F-Body
BrandHooker BlackHeart
Collector Diameter3.00 inch
Emission Code4
Exhaust SeriesHooker BlackHeart
Product TypeExhaust System
System TypeHeader-back
Tube Material304 Stainless Steel
Part Number705013125RHKR


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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