JBA Headers

Fits 2007–2011 Jeep with 3.8L V6 Engine

Part #: 1528S

Overview

The JBA 07-11 Jeep 3.8L V6 1-1/2in Primary Raw 409SS Cat4Ward Header is a high-performance exhaust upgrade designed specifically for Jeep enthusiasts looking to enhance their vehicle’s power and efficiency. Crafted from durable stainless steel, these headers are engineered to withstand the rigors of daily driving, towing, and even racing conditions. They replace restrictive stock manifolds with a free-flowing design that significantly improves exhaust flow, resulting in increased horsepower and torque. Ideal for Jeep owners seeking a reliable, long-lasting upgrade that delivers noticeable performance gains without sacrificing durability or quality.

Key Features

Designed with performance and longevity in mind, these headers feature a proprietary Firecone collector design that utilizes race-proven technology to maximize power output. The 1-1/2 inch primary tubes are crafted from high-grade stainless steel, ensuring resistance to corrosion and heat. The raw finish provides a classic, performance-oriented look that complements any engine bay. These headers are engineered to fit 2007 to 2011 Jeep models equipped with the 3.8L V6 engine, offering a straightforward bolt-on installation that enhances exhaust flow and engine response.

Construction & Design

Constructed from high-quality stainless steel, these headers are built to endure the demands of aggressive driving and harsh conditions. The proprietary Firecone collector design optimizes exhaust scavenging, helping to improve overall engine efficiency and power delivery. The durable materials and precision manufacturing ensure a long-lasting, corrosion-resistant component that maintains performance over time.

Performance & Response

Replacing the factory manifolds with these high-flow headers helps reduce exhaust backpressure, resulting in improved throttle response and increased horsepower. The optimized primary tube diameter and collector design support better exhaust scavenging, which can lead to a more aggressive engine sound and enhanced driving feel. These headers are intended to support your vehicle’s performance upgrades and provide a more engaging driving experience.

Installation & Fitment

Designed for a direct bolt-on installation, these headers are compatible with 2007–2011 Jeep models equipped with the 3.8L V6 engine. Proper installation may require basic mechanical skills and standard tools. It is recommended to follow the manufacturer’s instructions for best results.

What’s Included

The package includes one set of primary headers constructed from stainless steel, ready for installation on compatible Jeep models. Hardware and gaskets are not included and may need to be sourced separately.