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Hooker BlackHeart

Hooker BlackHeart Long Tube Headers

Part # 70101354-RHKR Be the first to write a review

1997-2004 C5 Corvette 5.7L V8, 1-7/8 x 3, 304 Stainless Steel Long Tube Headers

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

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Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these 304 stainless steel full length headers for 97-04 C5 Corvettes. These headers feature 1-7/8" primary tubes w/ 3" collectors, and are engineered to offer both premium fitment and maximum performance from your 5.7L engine.

Features:

  • Constructed from 1-7/8 lightweight, 18-gauge, mandrel bent, 304 stainless steel maximizing strength and durability
  • Long transition 3” 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
  • 100% quality hand-welded construction for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • All hardware included
  • No 02 sensor extensions necessary
  • 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!

Application1997-2004 Chevrolet Corvette
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)
Exhaust SeriesHooker BlackHeart
FinishNatural
Header StyleLong Tube
Part TypeExhaust Header
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Sub CategoryExhaust Manifolds
Tube Material304 Stainless Steel
UPC090127018019
Part Number70101354-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 - 199r11344.pdf

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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.