I wonder what they do to get that, it's may not be whp but that's still nearly 700whp if you consider a 15% drivetrain loss.

http://www.bimmerboost.com/content.p...14-horsepower&

 

Anyone notice the one piece wheels up front and multi-pieced wheels in the rear? Looks crazy!

 

More like 650whp with a 20% drivetrain loss ( it's RWD and automatic...15% is more like a FWD manual car ). Regardless, I mad a thread a while back trying to put together the differences that make SLR's so powerful even though they use the same supercharger we do ( the internals are the same ).

 

Those Top mounts must really make significant improvements.

most likely done for mock-up purposes.

 

That's one sick SLR!

 

+1

 

with slight modes < $3000 without a tune price, you can reach 650rwhp in an SLR ^_^

or you can say stage 2 mods for 55k on SLR will make you reach that much.

 

That's amazing, the SLR has one of the best Mercedes engines IMO, I know we share some parts including the block but that's where the similarities end. It sounds amazing, goes amazing and even the 5 spd in the SLR has a different TCU tune and possibly different parts. I've never driven or been inside one however from what I can tell by people who have and videos the gearbox is much faster shifting and more aggressive. Plus that amazing exhaust setup makes the car sound DIVINE

 

that engine is a complete beast.

exhaust is short but also has 2 SS cats on each side.

180 pulley + airfilter + IC pumps = 630rwhp

no cats exhuast = 20rwhp.

you can go with costum larger TB or even larger pulley for more power.

i heard that one reached to 700rwhp in UAE.