5.7 6.1 HEMI Power Trip Package
Our most popular parts package can add an extra 108 HP to your ride!
The package includes an 85mm cast throttle body, our Phase 4 Ported Heads and a cc-586 Camshaft package. Upgrade to the cam of your choice and the throttle body of your choice for a custom package of performance parts to fit your HEMI engine powered vehicle.
The package includes an 85mm cast throttle body, our Phase 4 Ported Heads and a cc-586 Camshaft package. Upgrade to the cam of your choice and the throttle body of your choice for a custom package of performance parts to fit your HEMI engine powered vehicle.
One Happy Customer
Ricky E. Of Fayetteville, NC loved his 2009 Challenger SRT-8 but wanted a little more under his right foot, so he brought his ride to shopHEMI.com. Our team installed a new top end including Phase 4 heads, a 586 lift cam, Arrington's signature 90mm throttle body, headers and Corsa cat-backs. The result? An astounding 108 HP increase at the wheels. That's 26% more power, without pulling the motor!
SpecificationsRicky E. Of Fayetteville, NC loved his 2009 Challenger SRT-8 but wanted a little more under his right foot, so he brought his ride to shopHEMI.com. Our team installed a new top end including Phase 4 heads, a 586 lift cam, Arrington's signature 90mm throttle body, headers and Corsa cat-backs. The result? An astounding 108 HP increase at the wheels. That's 26% more power, without pulling the motor!

Kit Options
Specifications
Performance Power Trip Package Fits:
- 6.1 HEMI SRT8 LX Bodies
- 6.1 HEMI SRT8 Challenger
- 5.7 HEMI LX Bodies
- 5.7 HEMI Challenger
- Custom 5.7L and 6.1 HEMI Engine applications and most variants
Phase 4 Ported Heads
- CNC Ported
- Single Point Cut CNC Valve Job on a Newman Epoc CNC
- Upgraded: Springs,Retainers,Locators,Valve Seals
- Capable of up to .645” Lift
- Dyno tested 18hp more than closest tested Competitor
- High Velocity Air Flow
XB-Orange 586 HEMI Cam
- Engineered for Maximum performance and drivability Hydraulic Roller Lifter high performance Camshaft 8620 Steel Billet Core
- Duration @ .050”: 225/228 (intake/exhaust)
- Valve lift: .586"/.593" (intake/exhaust)
- Lobe Sep. Angle: 114deg.
- Computer friendly, excellent low end torque, amazing throttle response, stable idle with a nice thump, maximum performance in a daily driver
- Precision Ground on Landis Cam Grinder, Worlds most advance camshaft Grinding Machine.
85mm Cast Throttle Body
- Direct, Bolt on Replacement throttle body for your 2005 – Present 5.7 and 6.1 HEMI powered vehicles
- Machined from 3852, aluminum
- Full 85mm bore
- Drive By Wire Technology
- Each cast throttle body is individually made in the USA








