How much horsepower does a 2013 5.7 Hemi have?
395 hp
The Hemi 5.7-liter V-8 producing 395 hp and 410 lb-ft is standard on Express, Big Horn/Lone Star, Sport, R/T, Laramie, and Laramie Long Horn models. The 5.7-liter Hemi is also available in the Outdoorsman. A six-speed automatic transmission is standard, but the eight-speed unit is also available for the Hemi.
How much horsepower does long tube headers add to a 5.7 Hemi?
The long-tube headers improved the peak power output from 407 horsepower to 434 horsepower, and the peak torque jumped up too, from 418 lb-ft to 439 lb-ft.
How much HP does a cam add to a 5.7 Hemi?
Stock vs Comp Cam Run with the stock cam, the 5.7L Hemi produced 367 hp and 414 lb-ft of torque. After installation of the new HRT cam from Comp Cams, the power output jumped to 434 hp and 440 lb-ft of torque. The cam swap netted an impressive gain of 67 hp!
How much HP can I get out of a 5.7 HEMI?
Equipped with a set of SRT8 exhaust manifolds, the stock 5.7L Hemi produced 383 hp and 419 lb-ft of torque. Torque production was 400 lb-ft or more from 3,600 rpm to 5,000 rpm. Adding 8 psi of boost upped the power numbers to 571 hp and 619 lb-ft, while 10.4 psi pushed them to 627 hp and 688 lb-ft.
How much hp can you get out of 5.7 Hemi?
The 5.7L V8 HEMI® engine is available only on the R/T trim This engine offers 370 horsepower with 395 lb-ft of torque. With this powerful HEMI® upgrade, you’ll get a 0-60 mph of 5.2 seconds and a ¼ mile time of 13.7 seconds.
How much hp does shorty headers add to 5.7 Hemi?
These BBK 5.7 HEMI headers seem to deliver that at a great price. Expect to pick up about 8-15 horsepower with these shorty headers.
What year did the 5.7 HEMI have cam issues?
If you are looking at a 2011 Ram pickup with a 5.7L Hemi engine under the hood, there is a good chance that it will have a cam/lifter problem. After 100,000 miles, this engine is known for developing a ticking noise behind the dash.
How much HP does a supercharger add to a 5.7 HEMI?
Experience shows HEMI supercharger kits are the best power-per-dollar option for the HEMI engine. Stock 5.7 HEMIs see horsepower increases of 120 to 145 HP, 6.1 and 6.4 HEMIs can expect 160 + HP gains. Prices range from $5,500 to $7,900 for the supercharger kit, installation and tuning services are extra.