HHP/BES Stage 2 Ported & Polished Heads, Intake & Stage 2 Camshaft Installation Package for 05-10 LX/LC SRT8

Product Code: HHP61HICIIS
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Email Or Call For Pricing: 888-894-1115,

Subject to availability
High Horse Performance is Veteran Owned & Operated
The Fastest SRT-8 Heads & Cam Package 5 Years Straight!!!
HHP Stage 2 Cars are World Record Holders:
  1. Congrats Mao P. (aka DVSSRT8),First Ever N.A. Stock Short Block SRT-8 in the 11's All Motor! Full Weight! 11.75 @ 117 mph, 2/20/08 at Sacramento Raceway, CA. Personal Best & Current Record Holder at 11.11 @ 127mph 5/28/2010. HHP Stage 2 Customer.
  2. Congrats John K., Second Ever N.A. Stock Short Block SRT-8 in the 11's All Motor with Faster Trapped 1/4 Mile Speed, Full Weight! 11.98 @ 116.9 mph, 12/15/07 at Atco Raceway, NJ. HHP Stage 2 Customer.
  3. Congrats Jeff S (aka budoboy), Second Fastest Stock Short Block SRT-8, 11.15 @ 121mph 1/16/10. HHP Stage 2 Customer.
  4. (Stage 2 customers, if you're hitting the track and would like your name and times listed here, give us a call with exact details)
Working with noted Engine Builder Tony Bischoff of BES Racing Engines, Winner of the multiple JEGS Engine Masters Challenges and one of the best engine builders in the US today, we have developed a new line of 6.1L Cams and Ported and Polished Heads & Intakes specifically made for the 6.1L SRT-8 engine. Our Stage 2 package is designed by HHP and BES to make incredible amounts of power while at the same time keeping your SRT-8 streetable with no loss in driveability - a problem plaguing most aftermarket combinations. Our HHP/BES packages are tested and safe enough to use on an everyday driver while giving you an edge over the competition at the track.
Package Includes:
  • HHP/BES Ported & Polished Cylinder Heads
  • HHP/BES Ported & Polished Intake Manifold
  • Valve Spring & Titanium Retainer Upgrades
  • HHP/BES Stage 2 Custom Camshaft
  • Pro Torque 2800rpm stall torque converter (Upgrades Avail.)
  • Custom HHP Stage 2 CMR Street and/or Race Dyno Tune
  • Required Gaskets/Bolts
  • Required Fluids including Royal Purple or Redline Synthetic Oil
  • Professional Installation at HHP Smyrna, Delaware
Custom Cam Specs:
Gross Valve Lift: 0.547 Intake /0.553 Exhaust
Duration @ .006 Tappet Lift: 269 Intake / 277 Exhaust
Duration at .050: 220 Intake / 228 Exhaust
Lobe Lift and Lobe Separation: A special combination designed specifically to run with the 6.1L engine.
Even we are amazed at how well the SRT-8 takes to our Stage 2 package. Your SRT-8 will operate beautifully with absolutely NO SIDE-EFFECTS!!! Idle is smooth as can be but the additional power had us spinning the rear tires at 60 mph and full throttle with our test vehicle. Get up to 600 crank horsepower with this custom HHP package. Test Vehicle: 2006 Chrysler 300C SRT-8 Base Performance Mods: 1. Magnaflow Cat-Back 2. Magnaflow High-Flow Mid-Pipes* 3. MOPAR Performance Intake *At customers request, we replaced the Magnaflow catted mid-pipes with Kooks long tube headers and high flow catted downpipes. Dyno Results do reflect slight gain from Long Tubes.
Our 6.1L Stage 2 Package has been released to market since Spring 2006 and if you are interested, give us a call at 888-894-1115. Let our trained and Chrysler Certified tech's install your Stage 2 package for you and you're guaranteed to have no problems. Nobody knows these cars better that our highly trained tech's. With our Stage 2 package, from the outside you visually cannot tell that any work has been done to your vehicle. The only sign is the additional power and an awesome exhaust sound that lets others know that you've got a monster under the hood.
Additional Options:
1. Add in Kooks Long Tube Headers to your installation and receive FREE installation!
2. Package does not include but it is recommended to upgrade your full exhaust system, air box, throttle body and crank pulley to maximize this package. Give our sales and tech experts a call and we can build you a detailed price quote in minutes tailored to your specific needs.

3. Add a Diablosport Handheld Tuner for Future Tuning.

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  • 5
    Stage 2R Cam, heads, intake and header package.

    Posted by oilslick on Oct 16th 2011

    Josh hooked me up with this Stage2R package on my '09 Challenger SRT8 back in March of 2011. I couldn't believe the extra power of this upgrade. The car drives great and has the get up and go in it now that should have been included from the factory. Thanks Josh and BES Engines for the extra power!!!