Cory @ Kleemann

I'm very excited to announce the immediate availability of KLEEMANN's new catalyst omitting down pipe for the M157 and M278 bi-turbo V8 engines. These down pipes are available now for the C218 and W212 chassis, and are 100% bolt-on! No cutting, welding, or any other changes are necessary. ECU tuning is required to avoid check engine lights due to the removal of the catalysts. Peak Power gains (crankshaft) on an ECU tuned M157 engine are 15 HP and 30 lb/ft. of torque and we've measured torque gains of 50 lb/ft. in the 2500-3500 RPM range. The price is $1295.00 for the set including all necessary installation hardware. We also have a version which have integrated high-flow catalysts. If you have any questions, or would like to order a set, just shoot me an email: cory@kleemannusa.com or give me a ring: 719.473.6441. Pictures can be seen over in the CLS-AMG section.

xtyper

Looks great Cory!

Any tune+downpipes package special you're willing to offer?

wegentop

Hi.
Any installation issue with RHD car ?

Cory @ Kleemann

Not that I'm aware of, no.

lunarx

Does the High Flow Cats version require a tune?

Cory @ Kleemann

Yes- when adding down pipes, either catless or with high-flow cats, it will always require a re-tune.

wegentop

Thank you

May I ask the some picture and details of this item ?


I'm very interested.

Cory @ Kleemann

Pictures can be found in this thread:

https://mbworld.org/forums/cls55-amg...ipes-here.html

Please email me if you have specific questions about purchasing, etc:

cory@kleemannusa.com

vdubpower

whats the advantage/disadvantage of getting the with or without cats version

NickE63

would love to see a sound clip