Free shipping on orders over $100 - Details
ASK OUR EXPERTS
1-866-464-6553
Hooker BlackHeart

Hooker BlackHeart Adapter Pipe

1970-1974 GM F-Body LS Swap 2.5 Inch Exhaust Adapter - Use w/ 8501HKR, or 8502HKR Exhaust Manifolds

Part # 70701322-RHKR Be the first to write a review
Estimated shipping date: 04/22/2022
Notify Me When Available
Free Shipping
Your Price
$151.95
Suggested Retail
$169.00
Add to Wish List
Create a new list
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.

About Hooker BlackHeart

The BlackHeart team utilizes the latest technology and materials to design exhaust systems, engine swap kits, and mufflers for both import and domestic cars and trucks. Hooker Blackheart is platform-engineered to provide superb performance, aesthetics, and fitment.

Application70-74 GM F-Body
Brand Hooker BlackHeart
Emission Code4
Exhaust SeriesHooker BlackHeart
FinishNatural
Inlet Diameter (in)2.5
Material304 Stainless Steel
Outlet Diameter (in)2.5
Product TypeAdapter Kit
Rear SuspensionStock
Single DualDual
SubframeStock
System TypeAdapter
Tube Diameter2.5 inch
Tube Material304 Stainless Steel
Tubing Diameter (in)2.5
Type of ComponentAdapter
UPC090127746172
Part Number70701322-RHKR
4

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

Hooker has created a full line of adapter tubes that fill the gap in your exhaust system. Kit includes all hardware and gaskets for a clean and simple connection.
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.