The aFe Twisted Steel Headers (48-38029) deliver improved performance for 2011-2021 Jeep Grand Cherokee models equipped with the 5.7L V8 engine, with dyno-proven gains of +6 horsepower and +7 lb-ft of torque. These shorty headers feature 1-5/8" mandrel-bent 304 stainless steel construction for optimal exhaust flow and durability.
Key Features :
Direct-fit design for 2011-2021 Jeep Grand Cherokee 5.7L V8
1-5/8" 304 stainless steel mandrel-bent tubing
Reduces engine bay temperatures by up to 46% versus stock
CNC-machined flanges for leak-free installation
100% MIG-welded construction for maximum durability
Includes all necessary bolts and gaskets
Maintains factory fitment with no modifications required
Natural stainless finish for corrosion resistance
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