Speedriven1

We are offering our special spring pricing for our 55k Kits during our Spring Sale!




Stage 1

ECU / TCU

Extremely Safe and Reliable ECU and TCU flash for the 55k motor

+45hp and +50tq $1290

ECU only $790




Stage 2

ECU + 178mm Pulley

+90hp +100tq $1990

Our Custom ECU tune + 178mm German made EVOtech pulley. This pulley is built from the stock harmonic balancer and at 175mm it is the optimal size for utilizing the stock supercharger to its potential without creating enormous amounts of heat.



Add LARGE Heat Exchanger with our Custom High flow pump add $900




Stage 3

ECU + 178mm Pulley + Long Tube Headers

+150hp +160tq $4590

Our Custom ECU + German made EVOtech 178mm Pulley + MBH Long Tube Headers




Add LARGE Heat Exchanger with our Custom High flow pump add $900




Stage 4

ECU + 178mm Pulley + Longtube Headers + 82mm TB

+200hp +210tq $5990

Our Custom ECU + German made EVOtech 178mm Pulley + American made full stainless steel MBH Long Tube Headers + Our Custom Made in-house Ported 82mm Throttle Body kit.



Add LARGE Heat Exchanger with our Custom High flow pump add $900






Thank you and feel free to email with any questions!

Aleks

Z06KLR

Right Click Save! That is WAAAAY TOOO EASY

Speedriven1

? Not sure what you mean?

Z06KLR

It means you have made modding my SL way too easy and when the time comes for me to begin modding I will be contacting you.

Speedriven1

The best time for modding is the present! It looks like it will be a great summer for a fast car

Thank you and let me know if there is anything I can help you with through your process.

Aleks

0-60Motorsports

Email Sent

LukasBMW

Amazing. I can't imagine how much fun the stage 4 kit is to drive. 700hp and 730 lbs/ft from an SL55? Wow.

Speedriven1

Replied


Do the 800hp kit on your car and you will feel a monster of a car. Or step up to the insane and go for the 1100hp kit and really scare yourself

LukasBMW

I am going to have this car for one more year. Then it's time for a newer SL600 or SL55. If you still have these kits available at that time, I'm sure you will be getting a call from me.

Speedriven1

Sounds great! If you are interested you can always move the old kit onto the new car without an issue

Thanks!
Aleks

Speedriven1

Sale goes on until the end of May.

Please let me know if you have any questions!

Thank you
Aleks

CHP_H8_ME

Hi there! I'm in Southern California, can you flash over the net, or will I need to send in my ECU. Looking at the stage 2 kit...In your discription, you mention the pulley size as 178mm and 175mm...which is it?
Looking forward to this power. Thanks for the discounted prices!

Speedriven1

Hi!

You will need to send in your ECU, but the turn around time is very quick. As soon as we receive it we will flash it and have it back out in the mail the same day.

The pulley is a 178mm, sorry for the confusion

Thanks!
Aleks

Monky

Interesting read looks like some good kit.

I see your heat exchanger replaces the oem heat exchanger that sits behind the radiator, what advantages does this have over running a front mounted heat exchanger by the likes of eurocharged, the smaller thicker units that sit behind the lower mesh/grill?

Which would see lower intake temps? And does your kit split the cooling system from the engine or does it utalise the stock pipework?

Thanks for any help.

T

0-60Motorsports

Speeddriven, sent you many emails. Please reply so I can place the order. Thanks.