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H4 Xenon HID Motorcycle Conversion Kits

H4 HIDS4U SLIM 35W HID Xenon Conversion for Motorcycles
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HIDS4U 35w Slim Pro Plus Ballast
HIDS4U 35w Slim Motorcycle Kit

H4 HIDS4U SLIM 35W HID Xenon Conversion for Motorcycles

SKU: H4SLIMM6
SLIMLINE Ballast HID Bi-Xenon H4 Headlight Conversion Kit for Motorcycles
In Stock
£74.10 (inc. VAT)

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Product Description
Shipping Information
This is the all new HIDS4U SLIM HID lighting kit for Motorcycles with H4 bulbs (combined main beam and dipped headlights).
These new ballasts are super thin Digital (see detailed picture below), which will improve reliability and reduces the problems associated with the older design non-digital type ballasts. These are great when space is a major premium. They are also fitted with a separate starter attached to the ballast

This quality kit allows you to convert your standard H4 halogen headlight to super performance HID Xenon. Our ballasts are E4 certified just like Hella and Philips ballasts. That's why we offer a 2 year warranty with the kits


We have been selling HID kits for many years and we refuse to compromise on quality. Our kits have the lowest failure of any we know of with less then 1%. Our bulbs, whilst more expensive produce more lumens and out last other cheaper bulbs.

The HIDS4U SLIM ballast produces more light than other HID conversion kits and are even brighter than the factory fit Xenon headlights. Over 300% more light than your existing H4 halogen bulbs.

To make fitting even easier we have written our own instruction manual, which has recently been updated also, as the one supplied with other kits is in Chinese English and makes no sense! We even included a fault finding guide.

This kit boasts top quality aluminium waterproof ballast, high quality purpose made H4 Bi-Xenon bulbs designed to produce perfect beam patterns and focus just like the halogens. The bulbs have UV cut to prevent damage to plastic lenses

This kit is ideal for most Motorbikes (excluding those with Cam-Bus systems i.e BMW) even with bulb failure alarms. It works perfectly with the bulb alarm, without any alarms when the lights are on or off, no relays no resistors (sometimes a relay/resistor fix maybe required but this is exception not rule. Also it has a power lead plug, so you can just plug the plug on your car straight into the ballast for a perfect OEM look.

SUPPLIED AS A SINGLE BALLAST AND BULB SYSTEM COMPLETE WITH NECESSARY HARNESS FOR A PLUG AND PLAY FIT

Customer feedback

Average Rating:4.9 (Based on 14 customer ratings)
Author: John Noble Rating:
Review: The quality of the kit was first class.
The kit was being used on an older motorcycle where both headlamp & shell were restricitive and the kit all installed without problem. Light output from the 5K bulb is terrific and it gives the charging system an easier time too.
Overall very satisfied.
Author: Glenda Fookes Rating:
Review: Superb lighting. The slimline ballast was very easy to tuck away in the fairing. All in all an excellent product. By the way, this is the second set of lights we have purchased from you.

Author:  Rating:
Review: very good but the power blocks and switches are bigger than expected and on a naked bike there's not a lot of room to hide stuff. but all in all very happy

Author: james stuart Rating:
Review: fantastic
Author: paul stevens Rating:
Review: product is very good,fitting guide ok and product improves light output very very well, thank you
Author:  Rating:
Review: excellent service from HIDS4U and after reading horror stories about fitting even a luddite like me found it easy to connect to existing wiring. 5 stars all round.
Thank you.
Author:  Rating:
Review: Works well, but there are a lot of bits to find a place for on a motorbike!
Author:  Rating:
Review: A very useful,intense lighting system in 'a plug and play package'
Author: john copplestone Rating:
Review:
fitted two H4 conversion kits to my kawasaki motor cycle.good instruction with kits.The difference is astounding i used the H4 6000k white light,night driving is now like day time driving.highly recommend the company and the product.
Author:  Rating:
Review: excellent really pleased with the quality of the unit so far

Author: Benjamin Elvin Rating:
Review: Fitted to my Harley Davidson Bobber, bit tricky to find homes for all the bits and hide the big plugs but the effort was worth it, look forward to my first night ride now ill be able to see where im going much better :)
Author: S Rafique Rating:
Review: Good unit very compact ballast works well , good positive connections , easy to install , only time will tell regarding the robustness.

Good value for money.
Author: PHILIP MILLARD Rating:
Review: The unit was easy to fit onto the bike and works really well, I had a couple of concerns when I fitted it but the guys in the shop bent over backwards to help, I cant recommend them enough. 10/10

Author: Rob Williams Rating:
Review: Although this is a good product and does what it says, there is a dual switch in the circuit which is not described in the website listing or the instructions, and it is not anywhere near as straightforward to fit as you make out.
HIDS4U Comment: The dual switch is a plug and play harness which needs to be in one of 2 settings depending on the make of your bike. If you have any problems setting this, just call :-)