48-44001-YC - aFe Headers - Twisted Steel


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Part #: 48-44001-YC
Notes: Street Series Twisted Steel Header/Y-Pipe
3in Into 3.5in 409 Stainless Steel Tubing
Incl. Y-Pipe
Catalytic Converter
MSRP: $2,036.25
Your Price: $1,612.71

Specs

Exhaust Type Single
Exit Position OEM
Exit Style Straight
Inlet Size (in.) 1.625
Material 409 Stainless Steel
Outlet Size (in.) 3.5
Tip Size NA

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2009 - 2012 COLORADO ALL V8 5.3 ALL ALL ALL
2009 - 2013 SILVERADO 1500 ALL V8 4.8 ALL ALL ALL
2009 - 2013 SILVERADO 1500 ALL V8 5.3 ALL ALL ALL
2009 - 2013 SILVERADO 1500 ALL V8 6.0 ALL ALL ALL
2009 - 2013 SILVERADO 1500 ALL V8 6.2 ALL ALL ALL
2009 - 2010 SILVERADO 2500 HD ALL V8 6.0 ALL ALL ALL
2009 - 2010 SILVERADO 2500 HD ALL V8 6.6 ALL ALL ALL
2011 - 2013 SILVERADO 2500 HD ALL ALL ALL ALL ALL ALL
2009 - 2010 SILVERADO 3500 HD ALL V8 6.0 ALL ALL ALL
2009 - 2010 SILVERADO 3500 HD ALL V8 6.6 ALL ALL ALL
2011 - 2013 SILVERADO 3500 HD ALL ALL ALL ALL ALL ALL
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2009 - 2012 CANYON ALL V8 5.3 ALL ALL ALL
2009 - 2013 SIERRA 1500 ALL V8 4.8 ALL ALL ALL
2009 - 2013 SIERRA 1500 ALL V8 5.3 ALL ALL ALL
2009 - 2013 SIERRA 1500 ALL V8 6.0 ALL ALL ALL
2009 - 2013 SIERRA 1500 ALL V8 6.2 ALL ALL ALL
2009 - 2010 SIERRA 2500 HD ALL V8 6.0 ALL ALL ALL
2009 - 2010 SIERRA 2500 HD ALL V8 6.6 ALL ALL ALL
2011 - 2013 SIERRA 2500 HD ALL ALL ALL ALL ALL ALL
2009 - 2010 SIERRA 3500 HD ALL V8 6.0 ALL ALL ALL
2009 - 2010 SIERRA 3500 HD ALL V8 6.6 ALL ALL ALL
2011 - 2013 SIERRA 3500 HD ALL ALL ALL ALL ALL ALL

Product Description

aFe Power’s new Twisted Steel header delivers more horsepower and torque while outflowing the factory exhaust manifold. The header is constructed of 14-gauge 409 SS tubing with a 1/2” thick head flange to ensure a leak free seal. To eliminate dead space that can cause turbulence and hindering flow that formed collectors are prone to produce, a true merged collector and optimized tube lengths are used for true pulse control technology improving flow and performance. 100% hand TIG-welded construction ensures optimal strength and durability. The smooth curves and increased diameter of this header helps remove restriction and keeps exhaust gas flowing smoothly for improved performance and durability on and off the trails. All components are supplied for a hassle-free installation with no modifications necessary.

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