aFe Twisted Steel Headers — Fits 2011-2021 Jeep Grand Cherokee 5.7L V8

SKU: AFE48-38029
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Unleash Your Jeep Grand Cherokee's Potential with aFe Twisted Steel ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

Unleash Your Jeep Grand Cherokee's Potential with aFe Twisted Steel Headers

Elevate your driving experience with the aFe Twisted Steel Headers, meticulously engineered for the 2011-2021 Jeep Grand Cherokee models equipped with the 5.7L V8 engine. These headers are designed to significantly enhance your vehicle's performance, delivering noticeable gains of up to +6 horsepower and +7 lb-ft of torque, as confirmed by in-house dyno testing. Experience a more responsive throttle and a powerful exhaust note that complements the increased power output.

Superior Construction and Design

Crafted from high-quality, 1-5/8 inch mandrel-bent stainless steel tubing, these headers offer unparalleled strength, durability, and resistance to corrosion. The use of mandrel bends ensures consistent exhaust flow, maximizing performance gains. The flanges are a combination of factory-style laser-cut and machined components, guaranteeing a secure, leak-free seal for optimal efficiency and longevity. Designed to integrate seamlessly with your vehicle's stock exhaust system, installation is straightforward with no cutting or modifications required.

Advanced Heat Management

Featuring a specialized coating, these headers effectively reduce engine compartment temperatures by up to 46% compared to non-coated alternatives. This advanced heat management system not only protects surrounding components but also contributes to a cooler, more efficient engine operation. The 100% MIG-welded construction ensures race-proven strength and reliability, making these headers a robust upgrade for any performance-minded Jeep owner.

Upgrade your Jeep Grand Cherokee with aFe Twisted Steel Headers for a perfect blend of performance, durability, and advanced engineering. Discover the difference quality craftsmanship makes at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Unleash Your Jeep Grand Cherokee's Potential with aFe Twisted Steel Headers

Elevate your driving experience with the aFe Twisted Steel Headers, meticulously engineered for the 2011-2021 Jeep Grand Cherokee models equipped with the 5.7L V8 engine. These headers are designed to significantly enhance your vehicle's performance, delivering noticeable gains of up to +6 horsepower and +7 lb-ft of torque, as confirmed by in-house dyno testing. Experience a more responsive throttle and a powerful exhaust note that complements the increased power output.

Superior Construction and Design

Crafted from high-quality, 1-5/8 inch mandrel-bent stainless steel tubing, these headers offer unparalleled strength, durability, and resistance to corrosion. The use of mandrel bends ensures consistent exhaust flow, maximizing performance gains. The flanges are a combination of factory-style laser-cut and machined components, guaranteeing a secure, leak-free seal for optimal efficiency and longevity. Designed to integrate seamlessly with your vehicle's stock exhaust system, installation is straightforward with no cutting or modifications required.

Advanced Heat Management

Featuring a specialized coating, these headers effectively reduce engine compartment temperatures by up to 46% compared to non-coated alternatives. This advanced heat management system not only protects surrounding components but also contributes to a cooler, more efficient engine operation. The 100% MIG-welded construction ensures race-proven strength and reliability, making these headers a robust upgrade for any performance-minded Jeep owner.

Upgrade your Jeep Grand Cherokee with aFe Twisted Steel Headers for a perfect blend of performance, durability, and advanced engineering. Discover the difference quality craftsmanship makes at GGCRACING.

Product Details

Product Description

Unleash Your Jeep Grand Cherokee's Potential with aFe Twisted Steel Headers

Elevate your driving experience with the aFe Twisted Steel Headers, meticulously engineered for the 2011-2021 Jeep Grand Cherokee models equipped with the 5.7L V8 engine. These headers are designed to significantly enhance your vehicle's performance, delivering noticeable gains of up to +6 horsepower and +7 lb-ft of torque, as confirmed by in-house dyno testing. Experience a more responsive throttle and a powerful exhaust note that complements the increased power output.

Superior Construction and Design

Crafted from high-quality, 1-5/8 inch mandrel-bent stainless steel tubing, these headers offer unparalleled strength, durability, and resistance to corrosion. The use of mandrel bends ensures consistent exhaust flow, maximizing performance gains. The flanges are a combination of factory-style laser-cut and machined components, guaranteeing a secure, leak-free seal for optimal efficiency and longevity. Designed to integrate seamlessly with your vehicle's stock exhaust system, installation is straightforward with no cutting or modifications required.

Advanced Heat Management

Featuring a specialized coating, these headers effectively reduce engine compartment temperatures by up to 46% compared to non-coated alternatives. This advanced heat management system not only protects surrounding components but also contributes to a cooler, more efficient engine operation. The 100% MIG-welded construction ensures race-proven strength and reliability, making these headers a robust upgrade for any performance-minded Jeep owner.

Upgrade your Jeep Grand Cherokee with aFe Twisted Steel Headers for a perfect blend of performance, durability, and advanced engineering. Discover the difference quality craftsmanship makes at GGCRACING.

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