Skip to main content
ASK OUR EXPERTS
1-866-464-6553

Hooker BlackHeart Long Tube Headers

1967-1969 GM F-Body and 1968-74 GM X-Body LT-Swap Long Tube Headers, 1-7/8" x 3", 304SS - Natural Finish

Part # 70101352-RHKR Be the first to write a review

Hooker BlackHeart Long Tube Headers

Not Available

4

Emissions

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.

    See Emissions Details
Hooker continues to set the standard of performance with the Blackheart line of engine swap system components. We are proud to offer these 304 stainless steel long tube LT engine swap headers for 1967-1969 GM F-body and 1968-1974 GM X-Body cars. These headers feature 1-7/8" primary tubes with 3" collectors and are specifically engineered to offer premium fitment on vehicles equipped with a stock subframe and stock steering components.

Features:

  • Comprehensively designed as part of the Hooker Blackheart 1967-1969 GM F-body & 1968-1974 X-Body LT engine swap system
  • Designed for vehicles equipped with a stock subframe and stock steering components
  • Compatible with manual or power steering boxes
  • Constructed from lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
  • Long transition header collectors feature merge spears for maximum flow and increased exhaust velocity
  • 3/8” thick, CNC waterjet header flanges are used for strength and maximum sealing surface
  • O2 sensor bungs are included in each header collector
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • Manufacturer’s limited lifetime warranty

About Hooker BlackHeart

Shop the official site of Hooker BlackHeart and explore exhaust systems, engine swap kits, and mufflers for both import and domestic vehicles at Holley.com!

Bolt SizeM8 x 1.25 x 25mm
Brand Hooker BlackHeart
CARB (California) CompliantNo
Collector Diameter3.00 inch
Discount$$$
Discount Percentage51-75%
Emission Code4
Header FinishNatural
Header StyleLong Tube
Material304 Stainless Steel
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
SubframeStock
Tube Material304 Stainless Steel
UPC090127018033
Part Number70101352-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

Compatible with Powerglide,TH350, 700R4, 4L60-4L70, 2004R, TH400, 4L80, T56 and T56 Magnum transmissions, when installed with Hooker Blackheart engine mounting brackets (P/N 71221012HKR) and transmission crossmembers (P/N's 12625HKR, 12626HKR, or 12627HKR) designed for this application Not compatible with Ridetech Tru-Turn, or any other aftermarket steering system
Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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