Your vehicle: None ( select vehicle )
 
skip trim

aFe Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16

SKU. 0LKDK    Part No. 48-44003-YC  

 
aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16 Image1 aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16 Image2 aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16 Image3
 
 
aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16- Image4
aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16- Image5
aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16- Image6
 


aFe 48-44003-YC Twisted Steel Headers & Y-Pipe w/ Cats- GM Silverado/Sierra 1500 14-16
List Price: $2075.00
$1846.75
 Save 11%


  • Overview

    Quick Info

    • Stainless Steel

    • Mandrel-Bent Tubing

    • MIG-Welded Construction

    Product Details

    Twisted Steel Headers Features:

      • Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
      • 4-to-1 mitered merge collectors eliminates flow-block turbulence seen on formed collectors
      • Optimized tube lengths improve flow and performance
      • 100% hand MIG-welded construction ensures optimal strength and durability
      Y-Pipe Features:
      • Constructed out of mandrel-bent stainless steel tubing
      • True 2-to-1 mitered merge collector eliminates dead zone for improved flow
      • Mandrel-bent 3" stainless steel tubing for better flow and added power
      • Incorporates high-Flow, 48 state-legal 400 cell catalytic converters for better flow
      Test Results:

      Added an astounding +18horsepower and +26lbs. x ft. of torque as verified by our in house dyno

      Dual High Flow Catalytic Converters:

      Semi-metallic 400 CPSI catalytic converters are used for maximum flow.

      True Merge Collectors:

      Eliminates dead space that can cause turbulence and hinder flow that formed collectors are prone to produce.

      Leak-Free Seal:

      High quality OE style flanges and band clamps are used for a complete 360 degree sealing surface.

      Hassle-Free Installation:

      The performance header and y-pipe are designed to fit in the stock location incorporating the OE hanger, flange and O2 sensor locations.

      Note: This system 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 Vehicle.

  • Specifications
    Dimensions
    Brand aFe
    Part Number 48-44003-YC
    GTIN 802959480984
    Category Vehicle Parts ▸
    Exhaust ▸
    Headers
    Item Code 0LKDK
    Length 49 in.
    Width 13 in.
    Height 23 in.
    Weight 40.00 lb.
    Created Monday, May 4, 2015
    Last Updated Monday, November 20, 2017
  • Ratings & Reviews

    Product Reviews and Ratings

    This product has no reviews at the moment.

    Have a review for this product? Sign in to leave a review