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
Save 10%

Pay in installments of $37.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66419792512

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
TheGrandSyphor
Whiting, US
★★★★★ 5
Can’t go wrong with K&N
Size: 9.6" x 11.1" x 2.2"
So I recently took my pickup in to have some recall work done, half way through the process I got a call from the dealership stating I needed a new air filter and that a new one would cost nearly $60. I chuckled and told then to put the old one back in and I immediately came to Amazon and ordered this cabin filter. I’ve used K&N products in the past and have never been sorry, and that is the case with this lifetime filter. Upon installing this filter I noticed an IMMEDIATE difference in air flow into the cabin, it even smelled better. If this filter ever gets dirty Ira easy to clean and reinstall, paying for itself over time. Do yourself a favor and pick one of these up, you will not be sorry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
P
Verified Purchase
Perfect condition strong material
Lake Worth, US
★★★★★ 5
Perfect fit
Size: 9.6" x 11.1" x 2.2"
Perfect fit on my 2022 jeep wagoner
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
R
Verified Purchase
Robert
Dallas, US
★★★★★ 5
Fit my Subaru Forester perfectly!
This fit my 2024 Subaru Forester perfectly. The filters exhibited a high quality construction and was packaged well. Installation was easy and saved me a lot of $ vs. having my dealer install an OEM filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2025
J
Verified Purchase
Jeremiah
Waukegan, US
★★★★★ 5
Good Fit
I don’t expect this filter to last as long as the original filter but that’s okay because it is about half the cost. It looks well made. I didn’t see any flaws. I chose this filter because it had some of the fewest complaints regarding the fit and it worked well for my ‘23 Subaru Forester. I may go back to an OEM filter next time but it’s nice to know that this one will work for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
John Appleseed
Battle Creek, US
★★★★★ 5
Fits as advertised
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

recommand products