aFe Headers Twisted Steel 4.8L/5.3L/6.0L/6.2L Chevrolet Silverado/GMC Sierra 2002-2013
aFe Twisted Steel Headers for 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 and 2013 Chevrolet Silverado 1500s and GMC Sierra 1500s with a 4.8L, 5.3L, 6.0L or 6.2L Engine.
If you’re looking for an easy way to boost performance in your 2002-2013 Chevrolet Silverado or GMC Sierra, it’s time to pick up these aFe Twisted Steel Headers from CJ Pony Parts!
Features & Benefits:
- Made of 1-5/8" 16-Gauge 409 Stainless Steel Mandrel-Bent Tubing for Unrestricted Flow
- 4-to-1 Formed Collectors Decrease Turbulence and Increase Exhaust Velocity for Increased Horsepower and Torque and Improved Throttle Response
- Optimized Tube Lengths for True Pulse Control Technology that Improves Flow and Performance
- 100% Hand MIG-Welded to Ensure Optimal Strength and Durability
- Up to 21 HP and 26 lb. x ft. of Torque When Combined with aFe’s Y-Pipe
- 3/8"-Thick 1-Piece Flanges Prevent Warpage to Ensure Leak-Free Seal Over Life of Pick-Up
- Retains Stock Catalytic Converter
- Easy Direct Bolt-On Installation in Factory Mounting Locations: No Cutting or Drilling
- Made in the USA
These aFe (48-44001) Twisted Steel Headers are made of 1-5/8" 16-gauge 409 stainless steel with mandrel bends for unrestricted flow. They feature 4-to-1 formed collectors that decrease turbulence and increase exhaust velocity to improve both horsepower and torque while also improving throttle response! These headers also have optimized tube lengths for true pulse control technology, and they’re 100% hand MIG-welded for optimal strength and durability. You could see a gain of up to 21 HP and 26 lb. x ft. of torque when you combine these headers with aFe’s Y-pipe! These Twisted Steel Headers also have 3/8"-thick 1-piece flanges that help prevent warpage and ensure a leak-free seal. Installation is easy and won’t require any cutting or drilling. Plus, these headers are proudly made in the USA!
Please Note: This header is not currently CARB-exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicles.
Order aFe (48-44001) Twisted Steel Headers for your 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 or 2013 Chevrolet Silverado 1500 or GMC Sierra 1500 with a 4.8L, 5.3L, 6.0L or 6.2L Engine from CJ Pony Parts today!
Note: This item is not CARB (California Air Resource Board) exempt and is not legal for sale or use in the state of California.
Novice skill is required for this installation.
This product will fit the following Silverado years: