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Stage 1 HRT No Springs Required CK-Kit for Dodge Non-VVT 5.7L HEMI; No Springs Required (NSR) Stage 1 Grind for Gen III Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response.

Stage 2 HRT CK-Kit for Dodge Non-VVT 5.7L HEMI; Best average torque & power of any sub .600" lift Gen 3 Hemi cam tested. Runs great from 2500-6500rpm.

Stage 3 HRT CK-Kit for Dodge Non-VVT 5.7L HEMI; Best HP of any stock piston Hyd Roller cam by taking full advantage of Hemi high lift airflow. Runs great from 3000-7000rpm. Low Shock Technology profiles and #7228 conical valve spring allow 7500RPM+.

Stage 1 HRT No Springs Required MK-Kit for '09+ 5.7L HEMI; No Springs Required (NSR) Stage 1 Grind for 5.7L Gen. IV Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response.

Stage 1 HRT No Springs Required CK-Kit for '11+ 6.4L HEMI; No Springs Required (NSR) Stage 1 Grind for 6.4L Gen. IV Hemi. Awesome across the board power increases in NSR cam for 6.4L ONLY!

Stage 2 HRT No Springs Required CK-Kit for '09+ 5.7/6.4L HEMI; Best average torque & power of any sub .600" lift Gen. IV HEMI cam tested. Runs great from 2500-6500 RPM.LST lobe profiles and #26918 valve springs allow 7000 RPM+.

Stage 2 HRT CK-KIT for '11+ 6.4L HEMI; Widest torque curve of any camshafttested, with impresive low end gains & outsandinghigh end performance. Designed for #26918 spring.

Stage 3 HRT No Springs Required CK-Kit for '09+ 5.7/6.4L HEMI; Best HP of any stock piston hyd. roller cam by taking full advantage of the Gen IV cyl. head high lift airflow. Runs great from 3000-7000 RPM. LST lobe profiles and #7230 valve springs allow 7500 RPM+.

Stage 3 HRT CK-Kit for '11+ 6.4L HEMI; Gains in mid range torque anddrastic power increase at high RPM. Works best w/ portedheads, stroker cranks and other modifications. Designed for#7230 spring

Stage 1 HRT No Springs Required MK-Kit for Dodge Non-VVT 5.7L HEMI; No Springs Required (NSR) Stage 1 Grind for Gen III Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response.

Stage 2 HRT Master Camshaft Kit for Dodge Non-VVT 5.7L HEMI; Best average torque & power of any sub .600" lift Gen 3 Hemi cam tested. Runs great from 2500-6500rpm.

Stage 3 HRT Master Camshaft Kit for Dodge Non-VVT 5.7L HEMI; Best HP of any stock piston Hyd Roller cam by taking full advantage of Hemi high lift airflow. Runs great from 3000-7000rpm. Low Shock Technology profiles and #7228 conical valve spring allow 7500RPM+.