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