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  1. Mk2 Engine, Exhaust and Induction
    I knew my downpipe was leaking a bit, but now it seems that the central part has rusted to the point it is not worth welding anymore. As the OEM downpipe costs ridiculously much, I want go for a full 3'' solution with sports cat, and at the moment I'm torn between Milltek and Mongoose. While...
  2. Mk3 Petrol Engine, Exhaust and Induction
    I fitted a Mongoose cat back exhaust 2 years ago, and I am considering fitting a sports cat. Has anyone done this rather than fit the exhaust and cat at the same time. I am interested to hear of members experiences, regarding the change in noise levels and tone etc. Thanks in advance Brian.
  3. Mk2 Engine, Exhaust and Induction
    Hi all, I am new to the forums, so thought I'd say hello. I am sure this topic has been covered god knows how many times, but I am after some advice on exhaust system setups. I currently have a 2007 Focus ST-2 PFL. It has a Group A Induction, Airtec stage 2 intercooler, Mongoose Decat and CP...
  4. Mk3 Petrol Engine, Exhaust and Induction
    Hey Guys, Just had my Mongoose Cat back fitted yesterday and have put some picks up. I went for the triple tail pipe and I have to say, it sounds amazing! Will be putting some footage up later on this Afternoon hopefully. Any thinking about cat backs, definitely consider mongoose!
  5. Mk2 Engine, Exhaust and Induction
    I've currently got a 3" downpipe and decat fitted and I'm looking at finishing the exhaust off with a cat back system. Before I part with £500+ I want to make sure I choose the right one! I'm after some pops and bangs and a fairly aggressive note, but at the same time I do spend some time on...
  6. Mk2 Engine, Exhaust and Induction
    Hey, Need some help to decide?? Mongoose sec 59 or Miltek Non Res? Anyone got either fitted?? Cheers :)
  7. Discount Codes and Online Deals & Offers
    We're going to run another special offer for you guys :kiss: We are limiting to just five units, either cat backs or full system will now carry a 25% discount to forum members with FREE shipping to UK Mainland! For example- Mongoose Cat Back RRP: £523.64 Special offer price: £389...
  8. Image, Photoshop & Video Gallery
    So got my new exhaust in, just the cat back for now. I need to buy a tripod but for now heres a vid from a few angles, one attached to the bumper. PS: Youtube ruined it by trying to stabilise the video, so its cut bits off the bottom of the frame. Also the bass of the exuast might not come...
  9. Mk2 Engine, Exhaust and Induction
    i just bought a mongoose decat for my '59' reg st225 from autospecialists. two issues. 1. location of sensor is close to the mount pin thingy and the wire is not long enough to place the sensor there. i have this style. a quick search online shows this style also mongoose. notice whitch side...
  10. Project Threads
    ill just copy this first bit off my newbie post to save a lil bit of time..... hi peeps im new to the forum and straight away have a question lol. but first off HI im jack and here's my st. had it since feb and still love driving her so far she's had a custom group A induction, de-cat, and...
  11. Mk2 Engine, Exhaust and Induction
    Hi Guys, First may I wish you all a very happy Christmas and all the best for the New Year. Secondly, I appologise for yet another post about exhausts... Looking for some advice in terms of these two cat back systems. I don't really know what the real difference is other than 100 smackers...
  12. Mk2 Engine, Exhaust and Induction
    Hi! I've recently just fitted a Full Mongoose system to my Facelift ST. Firstly I have to say I was worried about Drone but there is hardly any at all and mine is fully De-res. Sounds absolutely quality when you put your foot down however, the fit, by my eyes is extremely poor. I know it is...
  13. Mk2 Engine, Exhaust and Induction
    HI EVERYONE!!! Cut a long story short! I want an exhaust (with a de-cat) Non Resonated but without any of the majorly feared Motorway Droning (can obv cope with a bit but nothing over the top). Was looking at a Full Mongoose but my mate says theyre so bad for Droning (but I love the 4" rolled...
  14. Mk2 Engine, Exhaust and Induction
    Hi guys! Was looking at getting a Cat back (Mongoose) for my ST3. Obviously gonna get the Full system at some point and I know a Cat Back is just for looks, but I want one :-) If I buy one will it bolt straight on to my existing exhaust pipework? I know the bore is larger. p.s anyone got any...
  15. Mk2 Engine, Exhaust and Induction
    Couple of questions, first what size is the standard cat on the ST, 2.5" or 3"? Also, how come some decat pipes have a bend in and some are straight? How can these both fit :S THANKS
  16. Mk2 Engine, Exhaust and Induction
    Spec: - Mongoose Turbo back Exhaust with Sports Cat. - Airtec Gen 3 Intercooler. - Auto Specialists CAIS. To come: - Dream Science Mod X. - RS Injectors. - Eibach Springs. - RS Wheels.
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