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Hooker BlackHeart

Hooker BlackHeart Mid-Length Headers - Stainless Steel

Part # 70201316-RHKR
1 Review

1982-2004 GM S-10/Sonoma LS Swap Mid Length Headers, 1-3/4" x 3", 304SS - Natural Finish

Hooker BlackHeart Mid-Length Headers - Stainless Steel

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

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Hooker BlackHeart has quickly become the leader in engine swaps and we are excited to announce new products for 82-04 GM S10/Sonoma trucks with LS engines. These 304 Stainless Steel Mid-Length Headers are designed to be used with Hooker BlackHeart Transmission Crossmembers (P/N 71222020HKR, 71222019HKR, or 71222018HKR) and Engine Mounts (P/N 71221029HKR) for a trouble free install.

Features:

  • Constructed from lightweight, 18-gauge, mandrel bent, 304 stainless steel, maximizing strength and durability
  • 1-3/4” primary tubes and long transition 3” collectors with merge spears for maximum flow and increased exhaust velocity
  • 3/8” thick, CNC waterjet header flanges are used for strength and maximum sealing surface
  • Designed to work specifically with Hooker Transmission Crossmembers and Engine Mounts for a trouble free install
  • Easy installation from top side
  • 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
CategoryExhaust
Collector Diameter3.00 inch
Emission Code4
EngineGM Small Block Gen III/IV (LS Based)
Header FinishNatural
Header StyleMid Length
Material304 Stainless Steel
Part TypeExhaust Header
Primary Tube Dia.1-3/4 inch
Product TypeHeaders
Sub CategoryExhaust Manifolds
Tube Material304 Stainless Steel
UPC090127020951
Part Number70201316-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

Instructions - blackheart_limited_lifetime_warranty_v2015-03-19.pdf
Instructions - 199r11370.pdf
Designed to be used with Hooker BlackHeart Transmission Crossmembers (P/N 71222020HKR, 71222019HKR, or 71222018HKR) and Engine Mounts (P/N 71221029HKR) for a trouble free install.

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*Free Shipping and 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.