Description

FastHemis One-Click Stage 2 Kit Bundle

Fits 2011–2021 Jeep Grand Cherokee 5.7L HEMI

Why Buy the Bundle?

FastHemis offers this expertly curated Stage 2 Kit to provide a seamless, one-click upgrade tailored specifically for your Jeep Grand Cherokee 5.7L HEMI. Each component is carefully selected to ensure perfect fitment and maximum performance gains without the hassle of compatibility concerns. This bundle combines premium parts from trusted brands at a better value than purchasing separately, making it an ideal choice for enthusiasts seeking reliable power and enhanced driving experience.

What’s Included

• aFe Vulcan Series 2.5in 304SS Cat-Back Exhaust: Crafted from durable 304 stainless steel with polished tips, this exhaust improves flow and adds an aggressive tone for 2011–2019 Jeep Grand Cherokee (WK2) 5.7L models.
• aFe Momentum GT Cold Air Intake: Features a heat-resistant XLPE housing with an auxiliary air scoop and choice of Pro Dry S or Pro 5R filters, designed to boost airflow and engine performance for 2011–2017 Jeep Grand Cherokee 5.7L HEMI.
• aFe 90MM Throttle Body Kit: A direct bolt-on upgrade with a larger 90mm bore and billet aluminum adapter, enhancing throttle response and horsepower potential for 2013–2023 Chrysler 300 and Dodge Challenger 5.7L HEMI engines.
• Ripp HEMI High Performance Coil Packs: High-quality coil packs engineered with increased windings and durable materials to boost spark energy, improving throttle response and adding up to 20hp on 5.7L HEMI engines.
• E3.68 Spark Plugs: Equipped with patented DiamondFIRE technology and a three-leg ground electrode, these plugs enhance combustion efficiency, throttle response, and longevity for Chrysler 300, Dodge Challenger, and Charger 5.7L HEMI models.

Bundle Overview

This Stage 2 Kit combines a high-flow cat-back exhaust, advanced cold air intake, larger throttle body, upgraded coil packs, and performance spark plugs to create a comprehensive airflow and ignition enhancement system for your Jeep Grand Cherokee 5.7L HEMI. The aFe Vulcan exhaust reduces backpressure and adds a refined aggressive sound, while the Momentum GT intake delivers cooler, denser air for improved combustion. The 90MM throttle body further increases airflow and throttle responsiveness, complemented by Ripp’s coil packs that boost spark energy for faster flame propagation. E3 spark plugs complete the package by optimizing combustion efficiency and durability.

This bundle is ideal for enthusiasts and daily drivers who want a reliable, bolt-on upgrade that delivers noticeable power gains, improved throttle response, and a more engaging driving experience without complicated installation or tuning.

Expected Performance

Combined, these components provide significant power improvements: the Momentum GT intake alone offers up to +16 horsepower and +24 lb-ft of torque, while the Ripp coil packs add up to an additional 20hp on the 5.7L engine. The throttle body enhances throttle response, making acceleration quicker and more precise. Together, these upgrades can yield a total gain of approximately +76 horsepower, transforming your Jeep’s performance.

Key Features

This bundle features premium materials and advanced engineering to maximize performance and durability:

• 304 stainless steel cat-back exhaust with polished tips for corrosion resistance and aggressive sound
• Heat-resistant XLPE intake housing with integrated auxiliary air scoop for cooler air delivery
• Choice of Pro Dry S or Pro 5R air filters for tailored filtration and airflow preferences
• Precision CAD-designed roto-molded intake tube for optimized airflow and fitment
• 90mm billet aluminum throttle body adapter with serrated and swirl design to improve combustion efficiency
• High-energy coil packs with increased windings and durable epoxy-filled housing for sustained spark power
• DiamondFIRE spark plugs with patented design for enhanced combustion and extended service life
• All components designed for direct bolt-on installation using factory mounting points, no cutting or tuning required

Installation

All parts in this bundle are designed for straightforward, bolt-on installation using existing factory mounting locations, ensuring a hassle-free upgrade without the need for cutting, drilling, or tuning.