Twisted Steel Down Pipe 3-1/2 IN 304 Stainless Steel w/ Cat GM Silverado/Sierra 1500 19-21 L4-2.7L (t)

AFE Power 048-48-34138-YC Features:

This system is constructed of 3-1/2 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability. High Flow Catalytic Converter: Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow. Heavy Duty Flanges: Laser cut stainless steel flanges are used used for a secure leak-free seal. Installation: Utilizing factory style flanges this system is designed to fit in the stock locations with no cutting or modifications required for a hassle-free installation. TIG-Welded: 100% TIG-welded for race proven strength and durability. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.

• Constructed from 3-1/2 IN Mandrel-Bent 304 Stainless Steel Tubing
• Utilizes a single High Flow Catalytic Converter for Maximum Flow
• Heavy Duty Laser Cut Machined 304 Stainless Steel Flanges are used for a Durable Leak-Free Seal
• Includes Integrated 3rd Bung for Wide-Band O2 Gauge or Auxiliary Instrumentation
• 100% MIG-Welded for Strength and Durability
• Works with Factory Exhaust System with No Modifications Necessary