Stainless Works 15-18 F-150 3.5L Downpipe 3in High-Flow Cats Y-Pipe Factory Connection YMM_2016_2020_Mercedes_Benz_SLC_Class_AMG_R172 and consistent performance across a

and consistent performance across a variety of driving scenarios

automotive-themed accessories

Built to withstand high boost pressures and extreme weather conditions

Its design emphasizes OE standards

Stainless Works 15-18 F-150 3.5L Downpipe 3in High-Flow Cats Y-Pipe Factory Connection YMM_2016_2020_Mercedes_Benz_SLC_Class_AMG_R172 and consistent performance across aThe Stainless Works 15 18 F 150 3. 5L Downpipe with High Flow Cats and Y Pipe is a performance exhaust component designed to enhance airflow and engine efficiency. Crafted from 304 stainless steel, this downpipe features CNC mandrel bent tubes that optimize exhaust flow, reducing backpressure and increasing horsepower. The 3 inch diameter ensures improved exhaust scavenging, while TIG welding provides exceptional strength and durability. The inclusion