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Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,
Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,

Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,

68-72 Buick, 68-72 Chevy, 70-72 GMC, 68-72 Oldsmobile, 68-72 Pontiac

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Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,
Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,
Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,
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Hooker 70701313-RHKR BlackHeart Adapter Kit, 1968-1972 A-Body,
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Part # 42570701313RHKR
$161.95
$163.95
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GTIN Code:
090127734322

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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 LS swap system components for popular muscle car and classic truck applications. Hooker Blackheart LS swap systems are comprised of application-specific components that are comprehensively designed to provide optimized levels of vehicle performance, ground clearance and installation ease, which are not capable of being duplicated with the use of universal-type mounting/exhaust components.

1968-72 A-Body LS Swap, Hooker LS Manifolds to 2.5" Exhaust System

  • Mandrel bent 304SS construction provides enhanced performance and appearance characteristics
  • Connects Hooker LS cast iron manifolds to Hooker 2.5" A-body exhaust systems
  • O2 bungs included in each adapter tube are indexed for reliable wide-band sensor operation
  • Compatible with all GM automatic transmissions
  • Compatible with 4th-gen F-body T56 and T56 Magnum transmissions
  • Includes OE quality clamps; requires no cutting or welding to install

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  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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  • Some basic info on the various exhaust options carried by Speedway Motors.
  • What size header should I use? Short or long tube headers? Learn how to answer these exhaust questions and choose the right header with our expert guide.
  • Product guru Jeff K. doesn't just limit his revival tendencies to those of the four wheeled variety. He also likes to leave his mark on motorcycles, giving new life to tired old two-wheelers. Follow along as he tackles a 2004 Kawasaki Vulcan.

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