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Lap18

Services · Yourtown

Performance & Turbo Builds

Performance work is where corners get cut fastest — and where we refuse to cut them. From downpipes and charge pipes to our in-house M18 single-turbo program, everything is installed with the same discipline as our repair work: proper hardware, proper torque, proper support after the install.

What's included

Done properly or not at all

  • Downpipes, charge pipes, intercoolers and intakes
  • Turbo upgrades and supporting hardware
  • The M18 program — our in-house single-turbo engine build
  • Suspension and chassis upgrades that stay streetable
  • Honest advice on what your platform actually needs
  • Post-install checks and continued support
The M18 single-turbo build, installed
The M18 single-turbo build, installed
Performance exhaust hardware staged for install
Performance exhaust hardware staged for install
Charge-pipe upgrade on an M car
Charge-pipe upgrade on an M car
01

Tell us the symptoms

Book online or call — describe what you see, hear or feel.

02

Approve the written quote

We diagnose, photograph the fault, and quote before touching anything.

03

Collect it, guaranteed

12-month / 12,000-mile warranty on all work — in writing, on the invoice.

Straight answers

Performance & Turbo Builds FAQs

Something we didn't cover? A human answers the phone during opening hours.

(555) 018-1818
Will modifications hurt reliability?

Bad ones will. The order matters: cooling and fueling before boost, hardware before tune, and nothing installed that the rest of the car can't support. We'll tell you when a part is a sticker, not an upgrade.

What is the M18 program?

Our in-house engine build — a fully rebuilt inline-six with a single-turbo conversion, assembled and tested in our shop. Ask us about it; fair warning, we won't stop talking.

Can you work on my platform if it isn't a BMW?

BMW is home turf, but the fundamentals — boost, fueling, cooling, fitment — carry across platforms. Tell us what you're building and we'll be straight about whether we're the right shop for it.

Free quote

Book performance & turbo builds

Two minutes now saves you a trip. We reply within one business hour with honest next steps.

What does it need?

No obligation. No work starts without your written approval.