Best camshaft for larger turbochargers with optimized low backpressure hot side. Dyno tested to 7500+ RPM. (Req DOD delete, 7228 springs & Phaser LOCK)
The HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque increases available for turbo and supercharged engines. The “Low Shock Technology” features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. These new HRT Camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature, which increases strength and performance by reducing surface peak roughness and provides a 250% improvement in the effective load bearing area, allowing for much higher loads.Organized into stages, these new options range from mild street up to heavily modified race-oriented builds. All HRT Turbo & Supercharger Camshafts require a COMP Cams DOD Delete Kit and upgraded valve springs. Depending on application, 5.7L-6.4L w/ VVT 2009+ engines also require either a COMP Cams phaser limiter or lock kit.
Information:
See 112-330-11 for Stage 1 Turbo, Blower options available under 112-335-11 and 112-337-11
Application Summary:
| Year |
Make/Model |
| Dodge |
5.7/6.1L HEMI Engines w/o VVT |
| Attributes |
| Advertised Exhaust Duration |
295, 295 |
| Advertised Intake Duration |
287, 287 |
| Assembly Lubricant Included |
No, No |
| Basic Operating RPM Range |
2,000-7,000, 2,000-7,000 |
| C.A.R.B. E.O. Number |
N/A, N/A |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? |
Yes, but must meet tailpipe emission standards for year of vehicle., Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? |
No, No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? |
Yes, but must be a race/competition only vehicle., Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason |
N/A, N/A |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Cam Type |
Hydraulic Roller, Hydraulic Roller |
| Camshaft Gear Attachment |
1-Bolt, 1-Bolt |
| Camshaft Material |
Billet Steel, Billet Steel |
| Camshaft Series |
HRT Turbo |
| Country of Origin (Primary) |
US |
| Emission Code |
Legal US |
| Engine Family |
Dodge 5.7/6.1L Non-VVT HEMI, Dodge 5.7/6.1L Non-VVT HEMI |
| Estimated Horsepower Gain |
113, 113 |
| Exhaust Duration at .050 inch Lift |
237, 237 |
| Exhaust Valve Lift |
0.635, 0.635 |
| Gaskets Included |
No, No |
| Grind Number |
Stage 2 Turbo |
| Harmonized Tariff Code (Schedule B) |
8409914000 |
| Hazardous Material Code |
N |
| Intake Duration at .050 Inch Lift |
229, 229 |
| Intake Valve Lift |
0.635, 0.635 |
| Life Cycle Status Code |
Available to Order |
| Lifter Style |
Hydraulic Roller, Hydraulic Roller |
| Lifters Included |
No, No |
| Lobe Separation |
116, 116 |
| Locks Included |
No, No |
| NAFTA Preference Criterion Code |
B |
| Pushrods Included |
No, No |
| Recommended Upgraded Stock Rocker Arms |
N/A, N/A |
| Recommended Valve Springs |
7228, 7228 |
| Retainers Included |
No, No |
| SDR Required Flag |
N |
| SDS Sheet Number |
N/A |
| Stage |
2, 2 |
| Timing Set Included |
No, No |
| Usage |
Street/Strip |
| Valve Seals Included |
No, No |
| Valve Spring Seats Included |
No, No |
| Valve Springs Included |
No, No |
| Warranty Time |
12 |
| GTIN |
00036584408864 |
