aFe Gemini XV 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out Black for 2009-2018 Chevrolet Silverado 1500(49-34133-B) 1861 10" chord (main foil)

10" chord (main foil)

1/8" NPT Female to Male compression fitting thread designed for AutoMeter 1/8" Nylon or Copper Tubing

This exhaust is mild at low RPM and comes alive when pressed into the higher RPM ranges

This stylish exhaust tip will be the finishing touch for any exhaust system

This DME remap is designed to optimize air-fuel ratios

aFe Gemini XV 3 IN 304 Stainless Steel Cat-Back Exhaust System w/ Cut-Out Black for 2009-2018 Chevrolet Silverado 1500(49-34133-B) 1861 10" chord (main foil)This system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3" mandrel bent 304 stainless steel tubing for maximum strength and durability. This system features a high flow stainless steel, producing an aggressive sound. Muffler finish may vary. Finishing off this exhaust system are dual 4 1 2" diameter black 304 stainless steel clamp on exhaust tips. The tips