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1-20 of 22 Results
  1. Mechanical & Electrical
    Hi there! I was wondering what the best option would be to decat my MK2, Currently the cat is sitting just after the front wheels (highlighted in the image) and its quite long compared to a lot of the decat pipes ive seen on the internet. Is there anything that could be a straight fit or...
  2. Mechanical & Electrical
    If I put-on a 4 into 1 decat manifold, sort out sensors positioning to avoid warning lights, will i pass MOT? Or will it fail as originally it has 2 CATs?
  3. Forced Induction & N/A Power Mods
    Hello! :domo: Sorry for my bad english... I will be brief... I have a 96 NA8 Miata with two sensor on my exhaust (there is one on the down pipe and the other is after the catalytic (I think it serves to check if the catalytic work correctly). I bought a few weeks ago, a catback mx5parts with...
  4. Wanted
    No longer needed
  5. For Sale Ads
    For Sale: MX5 Parts 370mm Stainless Steel decat pipe MX5 Parts list this as compatible with early 1.6 and 1.8 up to 1994 however I would recommend checking the length of your existing cat to ensure fitment. Fairly good condition with minimal marking on the bottom. Will NOT come with gaskets or...
  6. General Car Chat
    Hi, I recently bought single exit Cobalt exhaust system and then found out that I have too long cat on my 97/98 1.8 uk mk1 and now it doesn't fit. I think it's 475mm as that's the length that moss warned about is not gonna fit . I have also standard manifold. Was wondering if I can just buy...
  7. Mechanical & Electrical
    Hey all, Im Ben and literally just signed up to the forum - Basically looking to get a decat mani, and straight through to the backbox.. however bit unsure as to which route to go down so im asking for your advice...
  8. Forced Induction & N/A Power Mods
    So, I'm thinking of buying a decat for my 98 mk1. I have found out that I will need a 475mm decat pipe, which seems to be a mission to get hold of on the interwebs. I just wanted find out opinions on what they are like to live with in terms of daily driving? I have noticed some people state...
  9. Forced Induction & N/A Power Mods
    Hi All, Finally bit the bullet and had my 2011 2.0 SportTech modified by BBR a few weeks back. Very pleased with the result especially when it made 182.3 HP on the rolling road. Engine is smoother and much more responsive, mid range greatly improved and top end is brilliant. In my mind its...
  10. How do I...
    Hey nutz, I'm planning on building my own exhaust for my 1.6. It has a standard manifold and I'm looking to bit off the downpipes, not having a cat, and finishing it off with a big dirty japcan. Just wondering how many bends there are and what size pipe ill need. Also i have a talented welder...
  11. General Car Chat
    Just a general newb question. How easy is it to fry a catalytic converter? Been ill and feeling pretty lazy this week but I was possibly heading up to Buxton raceway tomorrow for a spot of sideways action and just realised I still have the cat fitted from the MOT. I have a decat pipe already...
  12. Wanted
    Anything that isn't covered in holes please :D Cheaper the better, of course.. :whistle:
  13. Forced Induction & N/A Power Mods
    Hi i was wondering if i would notice a power increase by putting a decat on my mk1 with a standard backbox , also if anyone has a 4-2-1 manifold for sale i am very interested
  14. Forced Induction & N/A Power Mods
    Had a decat on my 1997 Mk1 1.8 for about a week now, the rest of the exhaust is standard. I've been trying to work out if there is any real performance change. It sounds faster as the note goes from a subtle rumble to a lovely classic Italian sports car like rasp at around 2.5 to 3k rpm. The...
  15. Wanted
    Wanted: 370mm decat for a mk1 1.6 <1994 In trade for my unused 475mm (1.6 or 1.8 >1996) Failing that - if anyone has a cheap 370 in good nick then give me a shout!
  16. Wanted
    Looking at getting a nice aftermarket system from the back up to the cat or with the decat.. Looking to spend around £200. Anyone got anything? It's to be fitted on the '95 mk1.. So the longer cat.
  17. Forced Induction & N/A Power Mods
    First some background: I have a UK mk1 1.8 Flyin Miata Turbo MX5 running the link ECU software (with linkpad). Boost is around 11-12psi when used on track (will go higher on a cold day to around 14psi) and power is approx 220-230bhp. The car is used on road but also for track days. It...
  18. Wanted
    Hi guys. As title. Looking for a decat for standard system if anyone has one lying about. Cheers.
  19. Wanted
    Hey all! After a de-cat for my '5! I'm looking for a silenced one, same as mx5 parts do. Its for a Early Mk1 1.6. So needs to be 370mm Cheers Rich
  20. Wanted
    I'm after an unsilenced decat to fit my 1990 1.6 mk1. Cat length is 370mm (or 340mm if you measure the shortest side). Anyone?
1-20 of 22 Results