Jeep 4.0 Stroker. The jeep 4.0 straight six is one of the greatest engines of all time. With 270hp and 300 ft lbs of torque, it will bring life back to your jeep and make it fun to drive again!!
It is ready for install.
Here are some formulae, and how they apply to the stock jeep 4.0l engine: Great upgrade from the stock engine. The answer is to install a golen engine 4.6l jeep stroker engine. All of our jeep 4.0 stroker kits are customizable / upgradeable.