Unleash Hidden Performance

Brilliant service from Senior Performance. Took my M240i to these guys for a stage 1, stage 3 gearbox map along with some other handling/ brake mods. Super knowledgeable, friendly and professional. Th...

Top service and results from Senior Performance. I am extremely happy with the tuning & maintenance work done by Arran on my 340i. From initially speaking over the phone and discussing my options & pr...

Had an oil service for my M2. Great service highly skilled and competitive pricing. Would recommend to anyone with high performance BMW.

Had a Drivetrain Malfunction warning light appear on my car. Senior Performance had a look at it and managed to remedy it without issues and without any hidden costs. Also got my service done with the...

Completed a Major service/ transmission service and diff service on my M240i, Competitively priced and professional. 10/10 very knowledgeable and helpful. cheers. will be back

I’ve had a service, full service and just the other day i’ve had an egr delete and remap. Car is running lovely. 10/10 service. Top bloke knows his stuff. Very good prices.

Arran completed a major service, ZF gearbox service, fuel injectors and PCV cover for me a few months back. The car has been running so smooth since and all at a reasonable price! Real pleasure to dea...

Excellent diagnosis skills, got to the bottom of my issue within minutes. Cannot recommend enough