Details
Hooker BlackHeart Shorty Headers
2014-2019* Silverado/Sierra (*classic body) 5.3L V8 Stainless Steel Shorty Headers
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.
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
Installation Note:
Specifications:
- Application: 2014-2019 Silverado/Sierra 5.3L V8
- Brand: Hooker BlackHeart
- Emission Code: 1
- Exhaust Series: Hooker BlackHeart
- Finish: Natural
- Header Style: Shorty
- Material: 304SS
- Primary Tube Dia.: 1-7/8 inch
- Product Type: Headers
- Tube Material: 304SS
- Warning: California Proposition 65
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