Bognor Regis · West Sussex

We only work on BMW. That is the whole point.

An independent BMW garage built around one thing — engines. Rebuilds, timing chains, diagnostics and honest servicing, without main-dealer prices.

  • BMWonly, never anything else
  • Enginesrebuilt in-house
  • Freequote before any work

01

What we do

Everything a BMW needs, under one roof. Engine work is where we are strongest.

Performance

Stage tuning — engine & gearbox

Stage tuning for the engine and for the gearbox. We go through what the car is used for and what it will take, tell you what changes and what it costs — and nothing is written to the car before you say yes.

Software only

A remap written to the standard car. No parts changed and nothing to undo mechanically — the biggest single step you can take on stock hardware.

Typical gain typically +15–20%

Tuning partner DGmaps

Figures are typical for BMW turbo engines. What your car makes depends on the engine, its condition and the fuel — we quote real numbers after diagnosis.

Our speciality

Engine rebuilds & repair

Full strip-down and rebuild, timing chains and guides, head gaskets, VANOS, turbo work and oil leaks. N47, N57, N20, N54, N55, B47, B57, B58, S55 — we know what fails on each of them and why.

  • Timing chain
  • Head gasket
  • VANOS
  • Turbo
  • Oil leaks
  • Full rebuild

Diagnostics

Dealer-level fault reading and live data. We find the cause, not just the code.

Servicing

Oil, filters, plugs, brake fluid and inspections to BMW schedules, with genuine or OEM parts.

Clutch & gearbox

Clutch replacement, DMF, manual and automatic gearbox servicing and repair.

Brakes & suspension

Discs, pads, arms, bushes and geometry — set up so the car feels like a BMW again.

MOT preparation

We check the car over first, tell you what would fail, and fix it before the test.

02

Why a BMW-only garage is different

A general garage sees your BMW a few times a year. We see nothing else. The same engines, the same faults, the same tools — every day.

  • We know the fault before we see the car

    Describe the noise and the model, and there is a good chance we already know what it is.

  • Main-dealer knowledge, independent prices

    The same diagnosis and the same parts quality, without the dealer hourly rate.

  • You are told the price first

    We diagnose, we quote, you decide. Nothing is started before you say yes.

03

How it works

Four steps, no surprises.

  1. 1

    You leave your details

    The form below, or a phone call. Tell us the model and what it is doing.

  2. 2

    We call you back

    Usually the same working day. We talk it through and book the car in.

  3. 3

    Diagnosis and a fixed quote

    We find the real cause and tell you the price before touching anything.

  4. 4

    The work is done

    You get the car back with an explanation of what was replaced and why.

04

Our work

Engines on the bench and cars in the workshop. More on Instagram, updated most weeks.

A BMW engine stripped down on the bench, cylinder head and timing gears exposed
Engine stripped down on the bench
A black BMW X5 parked inside the T&K Performance workshop
BMW X5 in the workshop
A dark blue BMW 5 Series with the bonnet up inside the workshop
BMW 5 Series in for work
Two BMWs on the workshop floor with a car up on the ramp behind them
Inside our workshop
A grey BMW M8 with carbon fibre front splitter and canards fitted, outside the workshop
BMW M8 with carbon aero fitted
A BMW M8 raised on the ramp, showing the wheel and blue M brake calipers
BMW M8 up on the ramp
A white BMW 5 Series raised on the two-post ramp inside the workshop
BMW 5 Series on the ramp
A stripped BMW with its engine and turbocharger removed and sitting alongside
Engine out of the car
See more on Instagram

05

What our customers say

Reviews left on our Google listing by people who brought their car in.

Dmytro Vasylchuk Google review ·

My favourite car was repaired very quickly and to a high standard. I’d recommend these lads to everyone — they’re true professionals in their field.

Repair work

Robanio Gemini Google review ·

Top-tier service! Brought my BMW in for both cosmetic and mechanical work: fitting a front lip/splitter, canards, replacement kidney grilles, and changing the propshaft flex disc (guibo). The attention to detail on the carbon fitment was spot on—everything sits tight and aligned perfectly. Great turnaround time, very fair pricing, and top-quality workmanship. Highly recommend these guys to anyone who cares about their car!

Splitter, canards, grilles & guibo

Георгий Павленко Google review ·

Excellent service! They did a great job on my car and replaced the engine bearings quickly and professionally. The price was very reasonable, especially for the quality of the work. Everything was done to a high standard, and the car is running great now. Very happy with the service and would definitely recommend them!

Engine bearings replaced

Michael Angelov Google review ·

Great service. The guys really know what they’re doing. Everything was done quickly and properly, with no unnecessary work or extra charges. They explained clearly what the problem was and what needed to be done. Fair prices and great customer service. Really happy with the experience and I’ll definitely be coming back if I need anything else done to my car. Highly recommend 👍

Diagnosis & repair

Вика Фролова Google review ·

Excellent service! The team at T&K Performance replaced the gearbox on my van and handled all the repair work with real professionalism. Fast, honest, and reasonably priced. My van runs perfectly now. Highly recommend these guys if you need reliable car repairs!

Gearbox replaced

Боря Чикликчи Google review ·

I recommend them—I always get my repairs done by these guys; it’s fast, high-quality work at a good price.

Regular customer

06

Tell us what your BMW is doing

Leave your number and we will call you back — usually the same working day. No obligation, and the quote is free.

We use your number to call you back about this enquiry, nothing else.

07

Find us

Address

12 Arun Business Park
Bognor Regis
PO22 9SX
United Kingdom
Get directions

Opening hours

Monday – Friday09:00 – 18:00
Saturday09:00 – 13:00
SundayClosed