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  • Welcome to Endless Horizon Motorsport

    Due to the continued success and ever increasing workload, DNR and Endless Horizon Motorsport joined forces in November 2011 to bring you the UK's leading Honda Tuning Specialists.

    We specialize in Honda tuning, engine conversions, wire tucking, natural aspirated or forced induction applications, full engine building facilities as well as everyday servicing and maintenance. We offer fantastic services at affordable prices.

    We are proud to be the builders of some the the UK's fastest and best looking Honda's. We pride ourselves on being able to find a solution to fit everyone's budget, small or large, hard or easy we don't mind. We work on all manner of Honda vehicles building them for track, race and road use.

    We have over 20 years combined experience working with Honda's and are positive we can do something for you.

    Please browse the site to view our extensive gallery of cars and read our detailed services information to find out what we can do for you. You can also contact Endless Horizon for any work you would like done - just email or We hope you enjoy your visit and look forward to hearing about your car!

  • So how did we get here?

    Endless Horizon Motorsport was set-up by Dominic as a Honda specialist in 2009 and in 2010 Davinda joined the team. During their time based in Reading they used Daz at DNR for chassis setup, tuning and engine building services, whilst DNR used Endless for their wiring and electrical work. Over this time a good friendship was formed and the decision was made that both business should join forces.

    Together we have combined skill sets in welding, fabrication, research, development, tuning and Honda electrical systems. All the team compete in some form of motor sport with Honda's and we have some impressive achievements under our belts, including the UK's fastest normally aspirated FWD vehicle.

    Over the years we have undertaken and completed many different types of work and are not afraid to try new things, or improve old.

    With a combined 20+ years Honda experience and over 30 years combined motor sport experience, we are positive we can do something for you to suit your budget.

  • Services

    We pride ourselves on being able to find a solution to fit everyone's budget, small or large, hard or easy we don't mind.

    Please browse our range of services below:


    We offer Tuning for Honda's whether it be fuel injection Carburetor, N/A or forced induction, We can tune your Honda vehicle on various software/Ecu's. Road tuning from as little as £100, rolling road tuning from as little as £250. We currently tune using the following software, Hondata, Neptune, AEM, Crome Pro, and BRE.

    Engine swaps/conversions

    We can do pretty much any Honda engine in any of the Honda Chassis. Wether its a straight B series upgrade a D-B swap, a H2B Conversion or K swap we have done them. We can supply good quality engines, and all parts asscociated with the engine swap. Give us a call or drop us an email to find out what we can do for you.

    Engine Building

    As well as swapping engines we also build them, normally aspirated or forced induction, high or low compression we can build your engine.

    We only use a reputable and experienced machine shop for all machining work, they are up to date with all of the engines we build/supply there machining work is second to none and is of the best quality.

    We have built many forged motors for forced induction as well as high compression "all motor" builds. We offer a crate motor service for the customer that likes to fit their own unit. All of our engine builds come with a warranty and we can help with running in advice as well.

    We have a dedicated "clean" engine building room, all engines are built at the same temperature to keep all tolerances perfect. We photograph all builds and supply a full spec sheet with tolerances and sizing for future reference.

    Suspension & Geometry

    We can supply/fit shock, springs and coil over setup's from many top manufacturers as well as OEM/pattern replacement. We also supply and fit bush kits and other geometry parts (castor, camber, toe adjusters, traction bars, strut braces and pillar supports). We setup cars for Drag racing applications and our setups and track assistance has been known to knock off as much as a second off your 1/4 mile times. On average most people see a 0.5 second improvement in there times once we have worked our magic.

    Welding & Fabrication

    We offer a welding and fabrication service on site. Exhaust systems, manifolds, intercoolers, catch tanks, radiators custom parts etc...


    Whether you want standard OEM replacement, or a full blown big brake conversion we can cater for you, fluid swaps, braided lines, discs, pads and shoes we do it all.

    Wire Tucks

    We offer a wire tucking service, all looms are stripped down, inspected and re-covered, we check all connections after the work, wether its a simple headlight loom tuck or a fully tucked bay we can offer this service. We can also offer bay sprays and brake line tucks to suit.

    MOT and Service

    We offer an MOT preparation service using VOSA test forms as our preparation check list. We use a local MOT test centre for our MOT's.

    The life line of an engine, a well serviced engine will stay reliable and on top of its current performance level. We use quality parts in all of our service kits, whether you require OEM parts or pattern parts. All of the parts we use/supply have been used on our own vehicles, we will not supply parts that we don't use ourselves. WE work closely with Rock Oil to offer you the best quality oil for your engine or gearbox, and we use/sell Forte Engine products for fuel system cleaning, engine flushing etc...

  • Endless Horizon Gallery

    Browse our gallery below, to view a larger image or start the slideshow just click on an image:

  • Contact Endless Horizon Motorsport & DNR

    By phone on: 01280 308084
    By email on or

    Or, use the map above to pop in and see us.

    We are open:

    Mondays - Fridays 9am - 6pm
    Saturdays Open by apointment only
    Sunday closed.

    Endless Horizon Motorsport
    Unit 8a
    Boundary Road
    Buckingham Road Industrial Estate
    NN13 7ES.