SKU: COM163-201-5
UPC: 036584408574
MPN: 163-201-5
The AMC/Jeep 4.0L Hyd Cam Xtreme EFI 4x4 from COMP CAMS is a high-performance hydraulic roller camshaft specifically engineered for the AMC/Jeep 4.0L inline six engines. This camshaft is ideal for enthusiasts and mechanics looking to enhance horsepower and torque in four-wheel-drive applications. It is suitable for upgrades on platforms like the TJ, XJ, or ZJ, as well as for restoring classic AMC powerplants with EFI conversions.
The Xtreme EFI profile features optimized valve timing, duration, and lift characteristics tailored for electronic fuel injection systems. Its hydraulic design simplifies installation by eliminating the need for pushrod adjustments or lifter preload tuning. Advanced lobe geometry enhances cylinder fill and exhaust scavenging, resulting in significant improvements in mid-range power delivery and top-end RPM performance.
This camshaft is built to OEM manufacturing tolerances, ensuring seamless compatibility with your 4.0L's existing valve springs and rockers. It balances aggressive overlap and lift with the thermal stability required for 4x4 duty cycles, making it a reliable choice for off-road enthusiasts. Whether you're tackling low-speed crawling or sustained climbing, the Xtreme EFI camshaft delivers the performance you need.
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