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aFe aFe Power Twisted Steel Header; 1 5/8 in. 16 Gauge 409 Stainless Steel Tubing; 3/8 in. Thick Head Flange; Merged Collectors; RAM 1500

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Part #: 48-42001
Notes: aFe Power Twisted Steel Header
1 5/8 in. 16 Gauge 409 Stainless Steel Tubing
3/8 in. Thick Head Flange
Merged Collectors
MSRP: $993.80
Your Price: $795.00
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Application Automotive
Coating/Finish Stainless Steel
Collector Tube Size (in.) OEM
Engine Make/Size Mopar 5.7L Hemi
Engine Make/Size Mopar 7.2L
Material 409 Stainless Steel
Port Shape Oval
Tube Direction Side
Tube Size 1.625

All Fitments

Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2011 - 2014 1500 ALL V8 5.7 ALL ALL ALL
2011 - 2014 2500 ALL V8 5.7 ALL ALL ALL
2011 - 2014 3500 ALL V8 5.7 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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