One Day Motorsport

Directions Website Contact the business

One Day Motorsport
Honda gearbox specialists. Geometry set ups. Corner weighting. Carbon & Fibreglass Repairs. Track / Race car preparation. Track / Race car builds.

General servicing and maintenance. Restoration and custom builds. We supply a vast range of products for mainly Japanese cars, but we can supply for others to so don’t hesitate to ask. Meister R – Coilovers. D2 – Suspension Components And Coilovers. Skunk 2 – Engine + Suspension. Buddy Club. Takata – Harness’s. Tegiwa. Advan – Wheels. SSR + XXR – Wheels. M Factory – Drive Train. Hyper Flex – Bushes. Hel – Braided Lines. Rota – Wheels. Grams – Injectors. Exedy – Drive Line/Clutch kits. Ferodo – Brake Discs + Pads. Fidanza – Fly Wheels. Racing Logic – Suspension. Nardi + Personal – Steering wheels. Oem Honda Parts – Replacment + Service Parts. This is just a range of brands we can get in stock within usually 2 working days. If there is anything else you require please send us an email – [email protected]

5 Speed gearbox in for a new 2nd gear, due to being stripped. We changed 1/2 Mainshaft combo Stripped cleaned and inspec...
28/09/2026

5 Speed gearbox in for a new 2nd gear, due to being stripped.
We changed 1/2 Mainshaft combo
Stripped cleaned and inspected each bearing
Stripped cleaned and inspected the quaife L*D
Luckily no shrapnel damage.
Replaced the final drive bearing due to casing damage
bobbarron456 Barron Automotive

Konig Hypergrams in and out the door this week, drop me a message for best prices 🔥
30/08/2026

Konig Hypergrams in and out the door this week, drop me a message for best prices 🔥

Custom ratio box build for racinghondas driver Tommy Ritchell , Cerakoted and zinc FN2 casing Mfactory Plate L*D Custom ...
24/08/2026

Custom ratio box build for racinghondas driver Tommy Ritchell ,
Cerakoted and zinc FN2 casing
Mfactory Plate L*D
Custom Onedaymotorsport gear ratios
Full rebuild within.

We opted for a FN2 gear box due to the continuous issues we are seeing with EP3 boxes mainly caused by stretched or worn shifter cables and shifters.
These issues we do not see within FN2s

What happens when a 3rd gear explodes? In this case, the shrapnel made its way up to the countershaft circlip not allowi...
24/08/2026

What happens when a 3rd gear explodes?
In this case, the shrapnel made its way up to the countershaft circlip not allowing us to release the counter shaft, we had to remove the reverse assembly from within to split the box.
From inspection we then found damage to the final drive, further damage throughout the gears, essentially making this complete gearbox scrap.

The solution? In this case a 5 Speed conversion
Replacement final drive, deep clean, bearings and seal kit, and a few other genuine Honda parts to get it back to good health.

Made some EG/DC2/EK steering arms for racinghondas driver Tommy Mitchell EG we are building, these will Provide a sharpe...
23/08/2026

Made some EG/DC2/EK steering arms for racinghondas driver Tommy Mitchell EG we are building, these will Provide a sharper feel and have the ability to tune the bump steer

New Mfactory plated L*D fitted into a EP3 gearbox. 5.1 final drive New synchros New 2nd gear Ready to race!
22/07/2026

New Mfactory plated L*D fitted into a EP3 gearbox.
5.1 final drive
New synchros
New 2nd gear
Ready to race!

Fitting a L*D? You need full threaded length bolts in most cases. We sell these for £18 posted
17/07/2026

Fitting a L*D? You need full threaded length bolts in most cases.
We sell these for £18 posted

🔥Box 150! 🥳 of this year so far , extra busy with boxes but they are flooding through the door! This one was for racingh...
08/07/2026

🔥Box 150! 🥳 of this year so far , extra busy with boxes but they are flooding through the door!
This one was for racinghondas drive Tommy Mitchell #58
A lock up at oulton seen a broken driveshaft and as a precaution we opened the box to check it over.
Luckily we did. 1 of the mfactory inner plates had broken up and was on its way to cause a lot more damage.

EP3 Reconditioned Box Quaife L*D 5.1 Final drive Long 6th GearBuilt and supplied by us
07/07/2026

EP3 Reconditioned Box
Quaife L*D
5.1 Final drive
Long 6th Gear

Built and supplied by us

19/06/2026

Address

Banwell
BS296LE

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 8am - 12pm

Website

Alerts

Be the first to know and let us send you an email when One Day Motorsport posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to One Day Motorsport:

Shortcuts

Share

Category