| Description_ASM |
Fits Chrysler B/RB 383, 400, 413, 426 Wedge and 440 |
| Description_DEF |
Engine Camshaft |
| Description_DES |
Xtreme Energy HI-LIFT 241/247 Hydraulic Flat Cam for Chrysler 383-440 |
| Description_INV |
XE HL 241/247 H-Flat Cam Chryslr 383-440 |
| Description_EXT |
Hot street cam. 10:1 compression, lower gears, headers and 3000+ stall. Strong mid-range with a rough idle. |
| Description_MKT |
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust. |
| Description_KEY |
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA |
| Description_SHO |
XEHL241/247HFTChrBRB |
| Description_SHP |
None |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle. |
| C.A.R.B. E.O. Number |
N/A |
| Lobe Separation |
110 |
| Exhaust Valve Lift |
0.545 |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exemption Reason |
N/A |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle. |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Camshaft Series |
Xtreme Energy Hi-Lift |
| Usage |
Street/Performance |
| Lifter Type |
Hydraulic Flat Tappet |
| Lifters Included |
No |
| Engine Family |
Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Intake Valve Lift |
0.545 |
| Camshaft Material |
Cast Iron |
| Title |
Xtreme Energy HI-LIFT 241/247 Hydraulic Flat Cam for Chrysler 383-440 |
| Basic Operating RPM Range |
2,500-6,200 |
| SK-Kit Upgrade |
SK21-228-4 |
| Valve Springs Required |
Yes |
| Camshaft Gear Attachment |
1-Bolt |
| Grind Number |
XE285HL |
| Exhaust Duration at .050 inch Lift |
247 |
| Cam and Lifter Kit Upgrade |
CL21-228-4 |
| Advertised Intake Duration |
285 |
| Assembly Lubricant Included |
Yes |
| K-Kit Upgrade |
K21-228-4 |
| C.A.R.B. Exempt for On-Road Vehicles? |
No |
| Cam Type |
Hydraulic Flat Tappet |
| Intake Duration at .050 Inch Lift |
241 |
| Amazon ASIN |
B001O09PN8 |
| Advertised Exhaust Duration |
297 |
| Length |
3.0000 |
| Width |
3.0000 |
| Height |
24.0000 |
| Weight |
10.0000 |
