Magnuson "Hammers" the AMG C63




Building on the hugely successful discharge-up design principle and utilising the very efficient Eaton TVS2300 rotor group, Hammer proves that OE drivability for daily commuting and brutal power for weekend racing can be obtained with elegance.
Key features:
- Adds ~120rwHP in standard kit form on unmodified car
- Calibration included for standard kit on unmodified car – custom tunes readily available from select Magnuson Dealers.
- Calibration can be done online via OBDII and Android device – ECU remains in vehicle.
- Various enhancement products will be available through Dealers.
- Calibration included for standard kit on unmodified car – custom tunes readily available from select Magnuson Dealers.
- Includes Magnuson’s 3 year/36,000 mile warranty.
- CARB certification is being sought – will be available for the standard kit & will include 2008-2015 model years.
- MSRP of US$9,995 including calibration (refer to Distributors for international pricing)
- Limited launch special of $500 discount on the first 20 kits pre-ordered through select Dealers.
- Installs can usually be completed within one day.
- Also available as an “Engine Kit” and a “Tuner kit”. POA.
- Available in the USA, Australia & UE for Christmas through select Dealers while stocks last.
- Eaton TVS2300 rotor group.
- Kit produces 7-8 psi. in standard form on a showroom vehicle.
- Installs without any wiring being cut – all connections are plug-in.
- O-rings on all sealing interfaces (leak-free install).
- Large CFD-optimised intake with high velocity flow path.
- Unrestricted rotor discharge port (maximises flow, minimises loss).
- Large plenum (equalises flow to all ports).
- Long port “runners” for improved fuelling (minimises cross-fire).
- Ø55mm bypass plate (bypassed air is also cooled).
- Charge Air Coolers utilising F1 technology ensure lowest IAT’s
- Extruded multi-rib tube for CAC coolant path (maximises heat extraction).
- Louvered CAC fins (reduces pressure drop without sacrificing cooling efficiency).
- Large-bore coolant reticulation.
- OEM-standard quick-connect fittings for coolant.
- Extruded multi-rib tube for CAC coolant path (maximises heat extraction).
- Billet fuel rails.
- Maintains all OE sensors.
- Injection molded Lower Air-boxes.
- Mandrel molded Coolant hoses.
- Injection molded intake Couplings.
- Torx fasteners for OE ease of use.
- Utilises OE throttle bodies.
- Upgrade options available (pulleys, injectors, plug-in injector wiring adaptors, etc.).
www.magnusonproducts.com
Last edited by Southways; Nov 5, 2015 at 06:45 AM.
You got that all messed up.
They are saying 120rwhp to a stock car. Stock car dynod 378rwhp. So you would be at 498rwhp with this kit on a stock car.
The real gains come from headers and their blower, which puts you at 586rwhp.
Looks like a decent kit, price is good, power is between weistecs stage 2 and 3. Newer mct cars will probably hold the power, older 7g trannys will likely fail after a few months.
Last edited by Merc63; Nov 5, 2015 at 10:49 AM.
They are saying 120rwhp to a stock car. Stock car dynod 378rwhp. So you would be at 498rwhp with this kit on a stock car.
The real gains come from headers and their blower, which puts you at 586rwhp.
Looks like a decent kit, price is good, power is between weistecs stage 2 and 3. Newer mct cars will probably hold the power, older 7g trannys will likely fail after a few months.
Now that is amazing. I cannot believe the difference between this blower with and without headers is so large. Makes for a really nice bump in power but not for the faint of wallet..
Here is a picture from 2015 SEMA show of the Magnuson 507 Edition C63 AMG
Magnuson "HAMMER" - Supercharged C63 AMG 507 Edition SEMA 2015
If you seen a set of headers beside the stock manifolds you would see why. The manifolds won't flow jack ****
Trending Topics
How much power and boost can they handle?
have you tested this with 12psi 13 psi 14 psi pulleys??
have you tested this at the track? qtr mile times??
The Best of Mercedes & AMG




- The power/boost limitation is the engine, not the supercharger.
- Yes, we have tested & will continue to develop more pulley options. We will release more details in future.
- We have done circuit track testing for durability verification. We have not run quarter-miles... we all know that impressive 1/4m's is as much about the car setup/tyres/day as the power/torque delivery. 1/4m testing does not add as much engineering/development/verification value as some of the other resources we use.
Last edited by Southways; Nov 5, 2015 at 06:32 PM.
Last edited by xxaarraa; Nov 5, 2015 at 08:29 PM.
How does the Weistec kit work for intake runner? Does the air go over the heat exchanger down then back up into the port? Can't tell from looking at their manifold.
It appears that the Weistec kit has a very tight radius where the runner enters the port. This isn't ideal, but Weistec know what they are doing and would have traded it off for benefits in other areas I expect. (like being able to run the 3L whipple for example??)




Yes, that chart is from a Mainline dyno in Melbourne Au that has a very good history of power numbers matching 1/4m times. It is not generous... as MR747 can confirm. Hammer has been verified on at least 4 different chassis dynos, plus an engine dyno.
The supercharger is capable of supporting in excess of 1000hp. There are many HeartBeats on GM platforms with >1000 at the wheels & Hammer shares a lot of the design principles.
E63, ML63, etc. are on the development schedule.



