Jeep Cherokee XJ & Grand Cherokee ZJ 4.0L 1994–2001 – Wildcat Headers / Extractors (WILD091)

Wildcat performance headers designed for Jeep Cherokee XJ (1994–2001) and Grand Cherokee ZJ (1994–1998) fitted with the 4.0L inline-6 (AMC 242 / 4.0 PowerTech I-6) petrol engine. Featuring an interference design for smooth exhaust scavenging and increased mid-range torque, these extractors deliver improved flow, throttle response, and engine efficiency. Proudly Australian made by Genie Performance Exhausts, offering quality construction and precision fitment for everyday and off-road use.

Key Features

• Part Number: WILD091
• Application: Jeep Cherokee XJ 1994–2001 / Grand Cherokee ZJ 1994–1998 4.0L I6
• Engine Code: AMC 242 / 4.0 PowerTech I-6
• Design: Interference design for street and off-road performance
• Primary Pipes: 1.50"
• Secondary Pipes: 2.00"
• Outlet Size: 2.50"
• Material: Mild steel
• Fitment: Direct bolt-on replacement for factory manifold
• Australian made quality
• These headers are now made to order and may take 4-6 weeks

Fitment & Application

Suits Jeep Cherokee XJ (1994–2001) and Jeep Grand Cherokee ZJ (1994–1998) with the 4.0L inline-6 petrol engine. Designed to enhance exhaust flow while maintaining reliability and drivability for street, off-road, and towing applications.

What’s Included

• 1 × Set of Wildcat Headers (WILD091)
• HTG549 Base Gasket with bolts

Recommended With

• DSF804G Exhaust Gasket – for header to head fitment
• WD40 or Lubricant – for easier removal and installation

Installation Tips

Lubricate nuts, bolts, and threads with WD40 or similar prior to removal or installation. Always inspect gasket surfaces and alignment before tightening to avoid leaks.

Warranty

24-Month Warranty – Covers manufacturing defects only. Incorrect fitment, modification, or poor installation practices are not covered.

Customer Support

For phone orders, advice, or part enquiries – contact us:

📞 Call Now: +61 2 9547 3511 ✉️ Email Us