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aFe Power Twisted Steel Long Tube Headers & Y-Pipe w/ Cats (Street) - GM Silverado/Sierra 1500 14-16 5.3L

AFE48-44005-YC
Headers and Y-Pipe Kit, 1-3/4 in Primary, 3 in Collector, Converters Included, 3 in Y-Pipe, Stainless, GM Fullsize Truck 2014-15, Kit

Application: GM Silverado/Sierra 1500 14-16 V8-5.3L
Limited Supply: only 1 remaining
Availability: Same Day Shipping!
Shipping: FREE SHIPPING! Oversized / Overweight Fees Waived On This Item! Ships from Michigan.
Was: $2,243.80
Sale: $1,795.00
Save: 20%
Save: $448.80
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Description

Twisted Steel Long Tube Headers

Features:

  • Constructed out of 16-gauge, 1-3/4" mandrel-bent stainless steel tubing for unrestricted flow
  • 4-to-1 formed merge collectors eliminates flow-block turbulence
  • 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 improved flow Test Results:
  • Added an astounding +12horsepower and +13lbs. x ft. of torque as verified by our in house dyno
  • Long Tube Headers
  • Formed Collectors: 4-to-1 formed collectors decrease turbulence and increases exhaust velocity. The result is increased horsepower, torque and improved throttle response.
  • Optimized Tube Lengths: Tube lengths are optimized for true pulse control technology which improves flow and performance.
  • Y-Pipe
  • Dual High Flow Catalytic Converters: This system utilizes 400 CPSI (cell per square inch) 48-state legal catalytic converters are used for maximum flow.
  • Construction: Constructed of mandrel-bent 3" stainless steel piping which transitions into single 3-1/2" piping to reduce back pressure and improve 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.
  • Product Desription: Headers and Y-Pipe Kit, 1-3/4 in Primary, 3 in Collector, Converters Included, 3 in Y-Pipe, Stainless, GM Fullsize Truck 2014-15, Kit

    Pit Stop USA offers aFe Power Twisted Steel Long Tube Headers & Y-Pipe w/ Cats (Street) - GM Silverado/Sierra 1500 14-16 5.3L 48-44005-YC at low everyday prices. Be sure to check out all our products from aFe Power including aFe Power Headers.

    Details

    • AFE48-44005-YC
    • AFE48-44005-YC
    • aFe Power
    • Available
    • Same Day Shipping!
    • New

    Shipping Information

    • Item Requires Shipping
    • 56.0 lbs.
    • W23.1000” x H12.9000” x L48.3000”
    • Shipping
    • FREE SHIPPING! Oversized / Overweight Fees Waived On This Item! Ships from Michigan.

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