The Dodge 5.7L HEMI engine is also commonly referred to as the 345 HEMI in honor of its 345 cubic inch displacement. Itβs a long-running pushrod engine that debuted with 345 horsepower in the 2003 Dodge Ram. The 5.7 V8 remains much the same today, however, it did go through updates to improve power and fuel efficiency.
2015 5.7 Grand Cherokee Hemi Supercharger Kit than a stock 2014 392 V8 SRT Jeep, in fact that's more HP even if that 392 had full exhaust headers, cat-back high
Because the total cost of a V8 conversion, especially if you have to pay for installation (major engine swap, removing the body, welding engine mounts, etc. - not the typical DIY project), ends up being at least about $15k for a used 5.7 Hemi. A supercharger or turbo will cost less than half that and make more power.
Positive-displacement superchargers are some of the best combinations of daily-driving and high-performance forced induction options for increasing HEMI horsepower. Roots-style and Twin-screw technologies are found in these proven, complete kits, from reliable manufacturers like Magnuson, Whipple, ProCharger and more. Our own Arrington
Chrysler introduced the 5.7-liter HEMI V8 in the 2003 model year Dodge Ram. The WK-generation Jeep Grand Cherokee received it a couple of years later. because Jeep has recently premiered a
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