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Hooker BlackHeart Shorty Headers

2014-2019* Silverado/Sierra (*classic body) 5.3L V8 Stainless Steel Shorty Headers. CARB EO D-115-20 Compliant for 2014-2016 Models

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

Hooker BlackHeart Shorty Headers

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Free Shipping - Lower 48 US States
$591.95
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7

Emissions

This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.

See Emissions Details
Hooker continues to push the boundaries of performance with the BlackHeart line of exhaust products. We are proud to offer these stainless steel shorty headers for 2014-2019* Chevy Silverado/GMC Sierra (*classic body) trucks. These headers feature 1-7/8" primary tubes and are engineered to offer both premium fitment and maximum performance from your 5.3L engine and fit most GM muscle cars for those doing engine swaps.

Features:

  • 50 State Smog Legal, C.A.R.B. EO# D-115-20 for 2014 to 2016 models
  • Max dyno gains of +10 HP & +11 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

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) CompliantYes
CARB EO#D-115-20
Emission Code7
Exhaust SeriesHooker BlackHeart
Header FinishNatural
Header StyleShorty
Material409 Stainless Steel
Primary Tube Dia.1-7/8 inch
Product TypeHeaders
Sale CategoryExhaust
Tube Material409 Stainless Steel
UPC090127036723
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.
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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.