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Hooker Blackheart

Hooker Blackheart 70301411-RHKR Shorty Headers

Part # 70301411-RHKR Be the first to write a review

Compatible with 2014-2019* Silverado/Sierra (*classic body) 5.3L V8 Stainless Steel Shorty Headers

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Hooker Blackheart 70301411-RHKR Shorty Headers

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$675.95
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Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. Hooker is proud to offer these stainless steel shorty headers for 2014-2019* Chevy Silverado/GMC Sierra (*classic body) trucks. These headers feature
1-7/8 in. primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine.

Features:

  • 50 State Smog Legal, C.A.R.B. EO# D-115-20 (2014 to 2016)
  • Max dyno gains of +9.48 HP & +10.67 LB.FT. torque
  • 1-7/8” lightweight, 16-gauge, stainless steel construction maximizing strength and durability
  • 3/8” thick, CNC header flanges are used for strength and maximum sealing surface
  • Utilizes true mitered merge collectors to maximize exhaust velocity and scavenging, resulting in a broad torque curve
  • Retains factory O2 sensors and catalytic converters
  • 100% hand welded construction
  • Quality welds for strength, longevity and good looks
  • Tube geometry designed for maximum clearance and hassle-free installation
  • Manufacturer’s limited lifetime warranty
Brand Hooker Blackheart
CARB EO #D-115-20
Emission Code7
Product TypeShorty Headers
WarrantyManufacturer's Limited 90 Days (1 Year with Warranty Registration)
UPC090127036723
Manufacturer Part Number70301411-RHKR
Part Number70301411-RHKR
7

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and the EPA Tampering Policy. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.
Executive Order No: D-115-20
Instructions for Part# 70301411-RHKR
Limited Lifetime Warranty Information for Part# 70301411-RHKR
Manufacturer's Limited 90 Days (1 Year with Warranty Registration): See Details
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    *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.

    Hooker Blackheart 70301411-RHKR Shorty Headers
    Hooker Blackheart 70301411-RHKR Shorty Headers
    $675.95