2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series - 48-44004 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series 2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series
2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series - 48-44004

2014-2018 Chevrolet Silverado 1500 V8 5.3L Twisted Steel Y-Pipe 3" to 3-1/2" Stainless Steel Exhaust System Street Series

SKU
211389
Availability
Possibly special-order. Call or email to check stock.
$1,405.00
Free Shipping (within lower 48 states)
-
+


True Merge Collector:
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 y-pipe is designed to fit in the stock location incorporating the OE hanger, flange and O2 sensor locations. Dual

High Flow Catalytic Converters:
Semi-metallic 400 CPSI catalytic converters are used for maximum flow.

Combine With Headers:
Pair with aFe's Twisted Steel Headers for even better flow-through for additional performance, horsepower and fuel economy. (P/N: 48-44003)

Emissions Disclaimer:
This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles.

  • Constructed out of stainless steel for durability
  • True 2-Into-1 mitered merge collector eliminates dead zone for improved flow
  • Mandrel-bent 3" piping transitions into 3-1/2" piping for better power
  • Incorporates high-flow 400 cell catalytic converters for better flow
  • No modification to stock exhaust system for hassle-free installation
  • Potential for up to +18 horsepower and +26 lbs. x ft. of torque when combined with aFe's Twisted Steel Headers (P/N 48-44003)

Installation Notes:

Professional installation required.

More Information
Brand aFe Power
Part Number AFE-48-44004
Shipping Method UPS/FedEx/USPS Ground
Availability Possibly special-order. Call or email to check stock.
California Prop 65 Warning

  This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov