【Welding Proces】Exhaust Manifold features an excellent welding process to ensure durability and resistance to cracking. Polished surface enhances corrosion resistance for lasting durability.
【Material】 Headers for Silverado 5.3l made in 304 stainless steel. Laser-cut 3/8" thick steel flange ensures durability and sealing.
【Easy Installation】Effortlessly install by replacing your 5.3 headers and securing them with bolts. However, we suggest taking it to a pro installation shop, for optimal results.
【Performance】Headers for designed to deliver horsepower gains from idle to mid-range RPM, enhancing your vehicle's performance effectively.