aFe Twisted Steel Shorty Headers (48-34134) boost exhaust flow and performance for 2019 Silverado and Sierra 1500 with 5.3L or 6.2L V8 engines. Constructed from 1-3/4" mandrel-bent 304 stainless steel tubing, these headers offer maximum durability and minimal restriction. The 4-to-1 mitered merge collectors reduce turbulence and improve exhaust velocity, while the optimized tube lengths use pulse control technology to increase throttle response and overall engine performance. Each unit is 100% hand MIG-welded for lasting strength in high-heat environments.
Key Features :
Designed for 2019 Chevrolet Silverado and GMC Sierra 1500 with 5.3L or 6.2L V8
Made from 1-3/4" mandrel-bent 304 stainless steel tubing
4-to-1 mitered merge collectors improve exhaust velocity
Pulse control technology enhances flow and performance
100% hand MIG-welded for strength and reliability
Shorty header design fits factory connections
Engineered to boost throttle response and horsepower
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