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  1. ACID

    C63 Cat Removed, Remap & Dyno

    A C63 that we not long finished work on @ MSL Performance! Shout out to @torqueflow for exhaust work on the car Stock: 447.03 Bhp 446 Ft Lbs Torque Tuned: 522.37 Bhp 479.06 Ft Lbs Torque WDi0qZD-1GU
  2. Sazzyb

    C63 Secondary Cat Delete

    So I am having my car booked to have the secondary cats gutted by a reputable guy called Paul (Sponsor on m3cutters) who completed my 4 pipe exhaust mode on my previous M5. This is going to be his first AMG exhaust mod but no issue since his work is top notch. I am getting the gut done from the...
  3. S

    C63 Milltek secondary cat replacement pipes

    Can anyone tell me whether the Milltek secondary cat replacement pipes are bolt on or do they require cutting and welding as I don't want to start cutting up my standard system if it can't be easily swapped back TIA
  4. J

    C63 amg cat D

    https://www.ebay.co.uk/ulk/itm/272170212009
  5. R

    cat / res delete today

    Got my secondary cats and resonator delete done this morning by EMP Performance in St Albans. They did a good job. How do I attach large images? Sounds so much better now. Great sound when going in to roundabouts braking and it changes down. Drive everywhere in sport+ now
  6. CreosoteChris

    C124 Cat Failure - £768

    My '93 220CE started making unfamiliar noises - sounded like the exhaust was leaking (but also a but rattle-y). I was slightly surprised because last June I paid £550 for new rear + centre sections (still under warranty). So I took it back to the place where the earlier work was done, they...
  7. M

    C63 AMG Secondary Cat Bypass

    Hi All, I am sure this is probably a Repost but I couldn't find anything as I am a bit of a Noob at Forums! Couple Questions! I am thinking of buying the Miltek Secondary Cat Bypass off Ebay, Does anyone have this on there car? Does it make much of a difference in how loud it is...
  8. Felstmiester

    C63 primary cat delete

    There seems to be plenty that have done both primary and secondary cat deletes on the us sites but has anyone done it on here? A lot of them over in the us just gut there primary's and use extenders so it doesn't throw a cel. There is talk of having to use a crossover pipe when both primary...
  9. P

    Write-off value when car is already cat D

    My trusty 2001 C class is going to be a total loss after someone crashed into me. I am claiming directly off his insurance, but my car is already a cat D. Planning on trying to keep hold of the car for now as it is still driveable, allowing me to look for a W212 estate over my Christmas...
  10. M

    Wanted - C63 AMG Miltek Secondary Cat Bypass

    Hi, If any ones has the Miltek Secondary cat Bypass Exhaust let me know, or just a Decat for the C63 Cheers
  11. Grey Area

    MOT Emissions advice please.

    Afternoon all. Recently had the exhaust replaced on the 230k with a straight through stainless job, including (stupidly?) a cat delete. Just got the car back from the garage and somewhat unsurprisingly the car failed on emissions. However, it didn't fail by much at all. Predictably it...
  12. A

    CAT C write offs no more!

    Just be careful out there folks - VIC scrapped yesterday: https://www.gov.uk/vehicle-identity-check Previously cars registered CAT C, required a test before returning to the road - not anymore! So when Grandad wallops his low mileage C class estate :D the new owner will be none the...
  13. mark_le_b

    Thoughts on cat D CLS500

    Good value for cat D? MERCEDES CLS 500 | eBay
  14. G

    Need a new CAT

    hoping for some help! noticed a rattling noise coming from under the car today - happened to be driving past a local quik fit (where the chaps are always helpful) they put it on the ramp and confirmed that one of the CAT's had gone. seems my options are: 1. go to mercedes and bend over 2...
  15. F

    Dealer warranty affected by installation of Cat 5 device?

    Hello everyone, Would like to get your thoughts on whether Mercedes Benz could at some point cause issues with the warranty of my brand new car if I went and go a Tatcham Cat 5 security device installed. I am considering getting a Scorpion Track 5 device fitted by one of their approved...
  16. dog

    cat removal

    Anyone know about catalytic converters thinking of removing mine and what year has the car got to be to remove it legally ? Mine is 1992. I know the cat holds back some bhp is it much of a job ?
  17. R

    Secondary cat removal and EMP

    Hola - Has any one had any experience of using EMP performance in St. Albans for a secondary cat delete? Quality of workmanship, steel used, etc? Also is anybody local to the Ascot area with this modification carried out so that I could have a listen to on a C63 before I commit to this...
  18. M

    W203 270cdi auto noise

    Any ideas would be greatly appreciated , i posted a youtube video with the noise, it was filmed while the car was in P. I noticed that the sound will occur no matter what the position of the gearbox lever, no matter if the car is rolling or is parked. As a rule it will start only after the...
  19. T

    Cat C CLK on Gumtree

    Hi all, Thought i'd share this as abit of a warning if anyone else comes across it. Mercedes clk deisel | United Kingdom | Gumtree In the market for a new Merc and spotted this, looks tidy, emailed the seller for a few extra details, was quick to reply but very vauge, literally just couple...
  20. Optimus prime

    Secondary Cat removal + xpipe E63 6.2

    Has anyone done this on an E63 6.2 W212? I am looking for a little more sound but nothing in your face. EMP Performance say it increases the sound by around 10-20% can anyone confirm the difference pls or direct to a youtube vid Thanks
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