Description
Performance Exhaust Upgrade. The Hooker BlackHeart 1-7/8-Inch Shorty Headers deliver enhanced exhaust flow to increase horsepower and torque. Designed for 5.3L engines, these headers improve your truck’s overall performance while maintaining a factory-like fit and finish.
Construction and Appearance. Crafted from 16-gauge 409 stainless steel, these headers feature 1-7/8-inch primary tubes and 3/8-inch thick CNC machined flanges to ensure durability and precise sealing. The natural stainless steel finish provides a clean, raw appearance with quality hand welding for strength and longevity.
Installation. Installation is straightforward with retention of factory O2 sensors and catalytic converters, requiring no drilling. The tube geometry is engineered to provide maximum clearance for a hassle-free fit.
Warranty. Includes a manufacturer’s limited lifetime warranty.
Application. Specifically fits 2014-2018 5.3L Silverado 1500 models, providing direct replacement headers designed for the classic body style.
Hooker BlackHeart 70301411-RHKR
CA Residents: WARNING: Cancer and Reproductive Harm
- 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, 409 Stainless Steel Construction Maximizing Strength And Durability
- 3/8” Thick, CNC Header Flanges 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
- Fits 2014-2018 5.3L Silverado 1500
| Brand | Hooker BlackHeart |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 2.00 Inch |
| Header Finish | Raw |
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