SKU: 66419792512

Fits 1968-1972 A-Body LS Manifolds to 2.5" Exhaust, Adapter Kit 70701313-RHKR

Sale price$134.97 Regular price$149.97
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Description

Fits 1968-1972 A-Body LS Manifolds to 2.5" Exhaust, Adapter Kit 70701313-RHKRAt 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

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.


Features:

  • 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

Specs:

Brand Hooker BlackHeart
Emission Code 5
Exhaust Series Hooker BlackHeart
Product Type Adapter Kit
Tube Diameter 3"

Application:

Year Make Model Submodel
1970 Pontiac Tempest GT
1968-1971 Pontiac Acadian Base
1968-1969 Chevrolet Chevelle 300 Deluxe
1968-1972 Chevrolet Chevelle Concours
1969-1972 Chevrolet Chevelle Concours Estate
1969-1972 Chevrolet Chevelle Greenbrier
1968-1972 Chevrolet Chevelle Malibu
1968-1972 Chevrolet Chevelle Nomad
1968-1972 Chevrolet Chevelle SS
1968-1972 Chevrolet El Camino Base
1968-1972 Chevrolet El Camino Custom
1968-1969 Pontiac Beaumont Base
1968 Chevrolet Chevelle 300
1968-1972 Chevrolet Chevelle Base
1971-1972 GMC Sprint Base
1972 GMC Sprint Custom
1968-1972 Pontiac LeMans Base
1970-1972 Pontiac LeMans Sport
1968-1972 Buick Skylark Base
1968-1972 Buick Skylark Custom
1968-1972 Oldsmobile Cutlass Base
1968-1972 Oldsmobile Cutlass S
1968-1972 Oldsmobile F85 Base
1971 Pontiac LeMans T37
1970-1972 Buick Skylark 350
1969-1970 Pontiac LeMans Safari
1968-1970 Pontiac Tempest Base
1968-1969 Buick Special Base
1968-1969 Pontiac Tempest Custom
1968-1969 Pontiac Tempest Safari
1970-1972 Buick GS Base
1968-1972 Buick Sportwagon Base
1968-1972 Chevrolet El Camino SS
1972 Oldsmobile Cutlass Cruiser
1968-1972 Oldsmobile Cutlass Supreme Base
1968-1972 Oldsmobile Vista Cruiser Base
1972 Pontiac LeMans Luxury
1968-1969 Buick GS 350 Base
1968-1969 Buick Sportwagon Custom
1968-1972 Pontiac GTO Base
1970-1971 Pontiac GTO The Judge
1968-1969 Buick GS 400 Base
1968-1971 Oldsmobile 442 Base
1970-1972 Buick GS 455 Base
1970 Buick GS 455 GSX
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 66419792512

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DarylFay
Draper, US
★★★★★ 2
Small in size
Color: Grey
Very small, picture makes it look much larger than it is. Seemed more appropriate for a cat, and 6 month puppy figured it out in under 1 min. Not very challenging.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
E
Verified Purchase
Extremely good quality. Soft ... SIZE UP if you want a looser fit. It is not "form fitting, or snug, but no extra. I am 5'5 190# 60 years old. This ... an XL will go to my daughter. I will be getting another 1-2 sizes up. We'll worth it!
Lexington, US
★★★★★ 5
Excellent for boredom and learning
Color: Blue
Wonderful! Daughters very intelligent Australian shepherd loves this. She takes it out when he's bored, or has t been able to give as much one on one. Well made
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Reviewed in the United States on May 26, 2026
J
Verified Purchase
Jan N
Port Orchard, US
★★★★★ 5
My dog loves the toy.
Color: Grey
My little dog loves the puzzle toys. She doesn't really like the treats I got. I'll get better ones.
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Reviewed in the United States on June 11, 2026
K
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Kristin Vorwald
Draper, US
★★★★★ 5
Keep my dogs occupied
Color: Grey
Great for the dogs. Challenging and makes them work at it but not so hard they can’t eventually figure it out.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
Jennifer
Lowell, US
★★★★★ 3
Too easy for my Lab
Color: Blue
My lab figured this out in 30 seconds. I was hoping it would be a bit more challenging for him. Thankfully, it is challenging enough for my bunny!
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Reviewed in the United States on May 28, 2026

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