SKU: 48463021349

Fits 1970-74 GM F-Body LS Swap 2.5" Exhaust Manifolds Adapter Pipe 70701322-RHKR

Sale price$101.22 Regular price$112.47
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Description

Fits 1970-74 GM F-Body LS Swap 2.5" Exhaust Manifolds Adapter Pipe 70701322-RHKRWhen connecting cast iron manifolds to our full exhaust kits, an adapter pipe is required to fill that gap between the end of the manifolds and our Hooker exhaust systems (which are designed to work with long tube header systems). Hooker has created a full line of adapter tubes that fill the gap and include all hardware and gaskets for a clean and simple connection. Features: Designed to work with Cast Iron Manifold and PN 42501HKR 2. 5" exhaust

When connecting cast iron manifolds to our full exhaust kits, an adapter pipe is required to fill that gap between the end of the manifolds and our Hooker exhaust systems (which are designed to work with long tube header systems). Hooker has created a full line of adapter tubes that fill the gap and include all hardware and gaskets for a clean and simple connection.


Features:

  • Designed to work with Cast Iron Manifold and PN 42501HKR 2.5" exhaust system with flanges designed for easy bolt up on either end. Made from stainless steel for long life. 2.5" diameter tubing used throughout.

Specs:

Application 70-74 GM F-Body
Brand Hooker BlackHeart
Emission Code 8
Exhaust Series Hooker BlackHeart
Finish Natural
Inlet Diameter (in) 2.5
Material 304 Stainless Steel
Outlet Diameter (in) 2.5
Product Type Adapter Kit
Rear Suspension Stock
Single Dual Dual
Subframe Stock
System Type Adapter
Tube Diameter 2.5 inch
Tube Material 304 Stainless Steel
Tubing Diameter (in) 2.5
Type of Component Adapter

Application:

Year Make Model Submodel
1970-1974 Chevrolet Camaro Base
1973-1974 Chevrolet Camaro LT
1970-1974 Chevrolet Camaro Z28
1970-1974 Pontiac Firebird Base
1970-1974 Pontiac Firebird Esprit
1970-1974 Pontiac Firebird Formula
1970-1974 Pontiac Firebird Trans Am
1970-1973 Chevrolet Camaro RS
1970-1972 Chevrolet Camaro SS
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 48463021349

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whodg
Natrona Heights, US
★★★★★ 5
Awesome tool
Very easy to use, only issue I had was the location pin was a bit tight. Chucked it in the drill and polished it up with a scotch-brite and it worked perfectly. The end to end symmetry made it easy to move from one side to the other. Good price as well!
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Reviewed in the United States on September 24, 2024
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Road Warrior Ray
San Leandro, US
★★★★★ 4
Excellent 11 hole jig
Size: 11 Holes
This jig worked excellently. It doesn't have any instructions, so I watched the video of it. I set it up the way the video showed, and I got decent results. Deducted a star since no instructions.
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Reviewed in the United States on April 18, 2026
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Janis E White
Lake Worth, US
★★★★★ 5
Perfect hole placement
Size: 11 Holes
Worked exactly as described.
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Reviewed in the United States on September 24, 2025
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Verified Purchase
Jeffrey A Bradley
Bozeman, US
★★★★★ 5
Good jig
Size: 11 Holes
The jig itself is great. The markings make it easy to be consistent; the design is well thought-out; and the build quality is good. I would recommend replacing the drill bit, though. A nice brad point will serve you better.
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Reviewed in the United States on December 5, 2025
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WhiteTiger96
Belleville, US
★★★★★ 5
Great
Size: 11 Holes
Worked better than expected
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Reviewed in the United States on March 10, 2026

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