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K&N Filtercharger 1.6 Mazda MX5 Mk1

SKU: 57-0047

Breath power into your MX5. Fitting a K&N Filters 57i kit will mean extra power, extra torque and improved throttle response. These kits are quality engineered and designed to last the life of your car. All 57i kits include comprehensive easy to follow instructions. All brackets, nuts and screws are plated for extra long life, and of course the filter comes with the famous K&N Filters one million mile warranty. The MX5 Kit includes a cold air pick up system to guarantee maximum power at all times.

Fits all Mk1 1.6 models,  1989>1998


Based on 19 reviews

Glen McLaughlin
Was not the simplist install with the instuctions seeming to be more confusing then helpful at many points even instructing you to damage you AFM as the first thing to do. using the help of these reviews or youtube is the best way to go. after install the best part is of course the look. its makes your engine bay appear alot more serious and sporty. but as far as performance benefits this is not the way to go, though you should not be purchasing this for that purpose. the vacuum noise is also very cool and sporty. overall a good product for the price. P.S you may aswell throw away the cold air pipe as it is 10000000% not possible to install haha
17/12/2019 12:16:07
Cameron Davies
Filter is great, but the pipe is a bit useless. There isn't much in terms of options for routing the pipe to the front, and it ended up hitting the floor while driving which destroyed the front of it. After removing it, there is no noticeable difference in power. Would still still recommend it for the filter, if you can manage to get it without the pipe I'd go for that. The filter itself seems to have improved throttle response a bit and gives a much better sound than before.
28/07/2018 12:16:11
Gianluca Coviello
Ottimo sito sono soddisfatto
24/06/2015 12:16:20
Julian Bradley
Installed this in the rain Saturday - if it hadn't been for rain interrupting play, and a middle-aged man's lower back, it'd have taken me about an hour and a half.Agreed as elsewhere here - ignore the first stage in the instructions.There is a small improvement in throttle response and sound - a a tad more rorty. However, I presently have the cold air pipe exiting somewhere in the wheel arch, rather than near the font of the car - a job for today
25/05/2015 12:16:20
jef valence
bonjour, commandé le dimanche, reçu le mercredi dans le sud de la france (Avignon). bravo service très rapide...Tres bon produit, mais la notice est un peu juste... peu de photos pour un français, qui ne connais que très peu la langue anglaise. il serait bien que mx5part's traduise ces notices pour les acheteurs de l’Europe. Merci
15/01/2015 12:16:21
rhys Phillips
Got this as a Christmas present and fitted it Boxing Day. This product adds some much needed grunt to my 1.6 '91 mx5. It took just under and hour to fit and would have been a lot quicker if I hadn't dropped a bolt. It really is a precisely engineered product which is great as I am only 15 and working on this car as a project. In short if you want something that gives you a bit of extra power, a meaty sound and something that looks brilliant when you poem the bonnet. Get this.
11/01/2014 12:16:26
James Matthews
Hmm not quite sure how to rate this .I have a 90 eunos with aircon and while the filter fits fine and gives a throaty bellow the cold air induction pipe seems a bit gimmicky.Besides the fact I've nowhere to route the pipe due to the power steering and aircon pump etc its just some flexible hoses that zip tie to the intake pipe so its basically useless and probably wouldn't add any extra power than without. Overall nice filter useless cold air pipe an overpriced for what you get and probably would be at half the price don't bother if you got aircon or your a boy racer and wanna say "wow look at my black flexible hose" :-)
11/10/2013 12:16:27
Nigel Ruddell
Easily fitted in around an hour. The power steering pipes and plumbing meant a slight rerouting of the cold air feed pipe but it was fairly straight forward once a few more cable ties were employed. Be sure to remove the tiny clip on the air flow meter plug before removing the plug from the unit - it's thinner than a paper clip and easily missed unless you look carefully. Lift one end of the clip with a small screwdriver and it will spring out, but be careful to keep hold of it so it doesn't shoot off into the engine bay!
16/12/2012 12:16:31
Ian Kent
Fantastic service from mx5 parts.Altough I was a bit concerned about fitting this myself having never done any thing to a car before I was pleased with the instructions very easy yo follow. Before fitting this I had a K&N panel filter. The improvement was noticable instantly. Though the gears is smoother acceleration seems quicker, I do push my eunos to the max otherwise I do not think I would notice much of an improvement. It has improved the noise of the engine as well. Well worth getting.
21/09/2012 12:16:32
Ian Kent
I brought this and was really pleased with it. The instructions were really easy to understand and I was able to fit this myself. It has made quite a lot of difference in accelerating and throtle responce well wortn it.
04/09/2012 12:16:32

Delivery Information - MX5 Parts

We understand that its really important for you to receive your goods in a timely fashion and for a competitive price. To ensure that we can deliver this we have developed a strategic partnership with both the Royal Mail and our courier partner, Think Worldwide.

At the present time, we only offer one delivery option ‘our carrier’. We will dispatch your goods with the most suitable carrier, for main land UK deliveries this is normally Royal Mail 1st class for packages weighing under 2kg and Think Worldwide for those that are over.

Our delivery charges are based on the weight of the consignment and the destination address. For UK mainland deliveries they start at £2.95 for a package weighing under 200g and rise to a MAXIMUM of £9.95 for a package weighing 2kg or over (EXCEPT very large bulky items that have an additional shipping surcharge added). The exact delivery cost will be clearly displayed at checkout.

Delivery times are estimated at 1-3 working days by Royal Mail, and 1-2 working days by Think Worldwide for mainland UK addresses. If you order before 3pm, Monday to Friday, we will dispatch the same day. If you order after 3pm, we will try to dispatch the same day, but if we cant it will be the next working day. Items ordered after 3pm Friday or over a weekend will be dispatched Monday. Items dispatched on Friday are for delivery the following week. Items ordered over a Bank Holiday will be dispatched the next working day. MX5parts is constantly updated to keep pace with changes in our stock but demand is high and we occasionally run out of popular items. If we have run out of stock and can’t dispatch your order the next working day, we’ll email or phone you with a revised dispatch date. You can then either accept the revised dispatch date or cancel the order, as you wish. Please note, shipping times are an estimate, and can not be guaranteed. Please note that during special offer periods, dispatch of your order may be delayed slightly due to high a volume of orders.

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If you need to change your delivery address, for any packages that have been dispatched with Think Worldwide, there will be an additional charge of £9.95 if the package has already been dispatched.

Please remember, even with Royal Mail deliveries, that any items which are too large to fit through your letter box will need someone to be available to receive the delivery. If the item cannot be delivered, you will be carded and given the option of either a re-delivery or you can collect your parcel from your local post office depot.

Orders sent to countries outside the UK will be sent VAT free, however please note that on all international shipments, the recipient is responsible for any local VAT, import duty and other clearance fees that may be charged.

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Our Guarantee - MX5 Parts

We guarantee that you’ll be satisfied with mx5parts!

We are an independant, family company, run by a dedicated team. We aim to be the kind of company that we’d like to deal with if we were you. You have our absolute commitment as fellow MX-5 owners, car nuts, internet users and hard-working people that you’ll be satisfied with mx5parts. If you’re not, let us know and we’ll sort it out!

We guarantee “always fair prices”

MX5parts maintains an everyday savings pricing policy. We watch other retailers closely and maintain competitive pricing. The internet being the beast it is means that any Tom, Dick or Henrietta can set up a website in their back room and charge bargain basement/off the back of a lorry (guv) prices. Often they will have no stock, no returns policy, questionable security, no guarantees and of course poor customer service. MX5parts strives to be open and honest, so we will never inflate our prices to set up an artificial ‘sale’ (a common – and illegal – retail practice).

It is inevitable in an open market like the internet that there will be some individuals selling some items cheaper than we do, and some selling them for more than we do, just as in the high street. We take great pride in offering a fast, efficient, friendly and secure shopping experience, with great products at fair prices. We encourage our customers to shop around, but are very pleased to welcome them back again and again.

We guarantee to despatch your order when we say we will

If you order before 3pm, Monday to Friday and we have your items in stock , we’ll despatch the same day . If you order after 3pm, we’ll still try to despatch that day but, if we can’t, we’ll despatch the following day. Items ordered after 3pm Friday or over a weekend will be despatched Monday. Items despatched on Friday are for delivery the following week. Items ordered over a Bank Holiday will be despatched the next working day. MX5parts is constantly updated to keep pace with changes in our stock but demand is high and we occasionally run out of popular items. If we have run out of stock and can’t despatch your order the next working day, we’ll email or phone you with a revised despatch date. You can then either accept the revised dispatch date or cancel the order, as you wish. Please note that during special offer periods, dispatch of your order may be delayed slightly due to high a volume of orders.

We guarantee to replace any goods which aren’t suitable

We guarantee to accept back any goods that you do not want, are not suitable, have changed your mind about, infact, for ANY reason, provided the goods reach us within 30 days of dispatch from us, in their original condition and packaging. Please tell us why you are returning the items, just for our records. The original purchase price of the goods will be refunded on to the card that was used for their purchase. Sorry, but we can not refund the carriage costs.

We guarantee to sort out any problem with your order

Just contact us if you have any problems with an order from mx5parts. We’ll tell you exactly what steps we’re going to take to rectify the problem.

We guarantee full warranty support on all items

Just contact us if you have a warranty problem. All goods supplied by mx5parts are from official sources and are covered by the normal manufacturers warranty.

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