Bedfordshire · Est. in Precision
Over 20 years of specialist expertise in gearbox repair, rebuild, and diagnostics for road, race, and rally vehicles.
Road · Race · Rally
All makes & models. Free road testing included with every job.
What We Do
From a worn synchromesh to a full competition gearbox rebuild — we handle every aspect of transmission engineering with 20+ years of hands-on expertise. No job too complex.
Full strip, inspect, and rebuild of manual gearboxes for all makes and models. We source quality parts and get your drive right.
Pinpoint the issue with precision diagnostic tools and decades of expertise. We tell you exactly what's wrong before a single bolt is turned.
Rear and front differentials, half-shafts, and prop shafts. Whether road or race spec, we restore smooth, reliable drive.
Every completed job leaves our workshop fully road tested. You get it back knowing it drives exactly as it should — or we fix it.
About Us
Precision Transmission Engineering is led by Loz, a gearbox specialist with over two decades of hands-on experience. Based in Bedfordshire, we've built a reputation on quality workmanship, honest advice, and getting the job done properly — first time.
We work on everything from daily drivers to dedicated race machines, with the same commitment to precision and reliability regardless of the application.
"Every gearbox that leaves this workshop has been driven, tested, and signed off personally. If it's not right, it doesn't go back."
— Loz, Head of EngineeringThe People
Small team. Big expertise. Every job is handled personally by the people who know transmissions inside and out.
We're accepting new projects now. Road, race, or rally — get in touch and we'll get back to you fast.
Book a Job →Get in Touch
We're currently accepting new projects. Tell us about your vehicle and what you need — we'll come back to you quickly with honest advice and a fair quote.