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

Hooker BlackHeart Long Tube Headers - Stainless

1970-1974 GM LS 2nd Gen (Camaro/Firebird Tube Size 1-3/4, Collector Size 3 inch, Port Shape - round, 304SS Stainless Steel

Part # 70101311-RHKR Be the first to write a review

Hooker BlackHeart Long Tube Headers - Stainless

In Stock
Free Shipping - Lower 48 US States
Clearance
$874.97
was $1,389.00
save $514.03
Add to Wishlist
Starting at $77 a month with Learn More
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
1970-74 GM LS 2nd Gen (Camaro/Firebird) Full Length Engine Swap Headers for LS1/LS6/LS2 or 5.3L-6.0L Vortec truck engine swaps

Features:

  • 100% Stainless steel construction
  • Designed and intended for installation only with Hooker LS swap engine mounting brackets and transmission crossmembers for this application.Will not install with any other brand of mounts
  • Installation with half-height mounts will likely require modification to vehicle floor panels
  • Compatible only with stock height subframe/body mounts
  • Connection to 2-1/2” Hooker 2nd-gen F-body exhaust system requires the use of an available mid-pipe kit
  • Bolt-in installation with Hooker 3” 2nd-gen F-body exhaust system
  • Compatible with Quick Time™ bellhousings, mechanical clutch linkage (requires custom Z-bar/pivot ball assembly), stock A/C evaporator case on firewall, straight boot spark plug wires and Holley LS swap oil pan and accessory drive brackets
  • Proprietary flat-finished/TIG welded stainless steel investment cast port flanges, CAD/CFD designed one-piece merge collectors and investment cast attenuation spears
  • 1-3/4” primaries/3" collectors
  • The only 70-74’ specific header design in the marketplace
  • Premium fitment with maximized ground clearance
  • Will not install with factory column shift linkage, Lokar or similar aftermarket cable or linkage required for column shift applications

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!

Application1970-1974 Camaro/Firebird
Bolt SizeM8 x 1.25 x 25mm
Brand Hooker BlackHeart
CARB (California) CompliantNo
Clearance CategoryExhaust
Collector Diameter3.00 inch
Discount Percentage26-50%
Emission Code4
EngineGM Gen III/IV (LS)
Exhaust SeriesHooker BlackHeart
Header FinishNatural
Header StyleLong Tube
Material304 Stainless Steel
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Sale CategoryExhaust
SubframeStock
Tube Material304 Stainless Steel
Type of ComponentHeaders
UPC090127726259
Part Number70101311-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

The use of header wraps can cause header tubes to crack or rust due to excessive heat and moisture build-up. Hooker does not recommend the use of header wraps as this will void the warranty. Hooker long tube headers do not come with header reducers.
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.