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Hooker Blackheart

Hooker Blackheart 70301411-RHKR Shorty Headers

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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$594.95
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1

Emissions

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

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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 Code1
7
Product TypeShorty Headers
UPC090127036723
Manufacturer Part Number70301411-RHKR
Part Number70301411-RHKR
1

This part is legal for sale and use on Emissions Controlled Vehicles, in all 50 states, when used in accordance with the manufacturers application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
Executive Order No: D-115-20
Executive Order No: D-115-20
C.A.R.B EO# D-115-20
Instructions for Part# 70301411-RHKR
Limited Lifetime Warranty Information for Part# 70301411-RHKR
C.A.R.B. EO# D-115-20
Executive Order No: D-115-20
C.A.R.B EO# D-115-20
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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.