TUNING BY STAGE STAGE 2
STAGE 2 · HARDWARE + CALIBRATION

A downpipe, the right calibration, and the car becomes a different animal.

Stage 2 pairs the core hardware your platform wants with a calibration built for it — sold as a kit so it's one decision, one price, and the parts and tune are matched instead of guessed. We build the tune to your exact parts, not a generic Stage 2 map.

EXPECTED RANGE

Outcome ranges are chassis-specific. Tell us your car and we’ll show your platform’s Stage 2 band — drawn from what these engines actually make on this stage.

Close-up of titanium TIG welds on a Stage 2 charge pipe — the hardware precision at the core of the Stage 2 calibration
WHAT'S INCLUDED (VARIES BY ENGINE)

Catless downpipe + chassis-specific Core · matched Stage 2 calibration · log review + revisions · documentation.

Repeatable numbers, room to grow. Stage 2 opens the engine's charge path so the calibration can use it — and the kit makes sure the parts and the tune ship aligned. You buy a build path, not a guess.

REQUIRED HARDWARE

What's in the Stage 2 Kit.

01

Catless downpipe

The Stage 2 gateway part. Removes the post-turbo restriction. Sold inside the matched Stage 2 Kit so the tune is built for it.

02

Charge pipe

Replaces the failure-prone factory piece. Chassis-specific in the Stage 2 Kit.

03

Front-mount intercooler / chargecooler

Holds intake temps through repeated pulls in real ambient — not just the first run.

04

Matched Stage 2 calibration

Built to your exact parts, not a generic Stage 2 map. The kit + the tune ship together.

WHY A KIT

The parts and the tune, designed together.

Matched

Kit + tune

One decision, one price. Parts and calibration designed to work together.

Matched price

Less than the sum of parts

Kit priced below the sum of its components — the savings is in the math, not a banner.

Documented

Every revision

Written change notes per chassis. You know what's on the car.

STAGE 2 BY CHASSIS

Pick your platform.

F01
2009–2015 · N63
F02
2009–2015 · N63
F06
2012–2018 · N63
F10
2011–2016 · N20/N55/N63
F11
2011–2016 · N55
F12
2012–2018 · N55/N63
F13
2012–2018 · N55/N63
F15
2014–2018 · N55/N63
F16
2015–2019 · N55/N63
F20
2011–2015 · N13
F21
2012–2016 · N20
F22
2014–2021 · N20/B48/N55/B58
F23
2015–2021 · N20/B48/B58
F25
2011–2017 · N55
F26
2014–2018 · N55
F30
2012–2019 · N20/B48/N55/B58
F31
2016–2019 · B48/B58
F32
2014–2020 · N20/B48/N55/B58
F33
2017–2020 · B48/B58
F34
2014–2019 · N20/B48/B58
F36
2017–2020 · B48/B58
F39
2018–2023 · B48
F45
2014–2021 · B48
F46
2015–2021 · B48
F48
2016–2022 · B48
MINI
F54
2016–2024 · B48
MINI
F55
2014–2024 · B48
MINI
F56
2014–2024 · B48
MINI
F57
2016–2024 · B48
MINI
F60
2017–2024 · B48
F80
2015–2018 · S55
F82
2015–2020 · S55
F83
2015–2020 · S55
F85
2015–2018 · S63TU
F86
2015–2019 · S63TU
F87
2016–2021 · N55/S55
F90
2018–2023 · S63B44T4
F91
2020–2024 · S63B44T4
F92
2020–2024 · S63B44T4
F93
2020–2024 · S63B44T4
F95
2020–2024 · S63B44T4
F96
2020–2024 · S63B44T4
F97
2020–2024 · S58
F98
2020–2024 · S58
G01
2018–2025 · B48
G02
2018–2025 · B48/B58
G05
2019–2026 · B58/N63TU
G06
2020–2026 · B58/N63TU
G07
2019–2026 · B58/N63TU
G11
2016–2022 · B58/N63TU
G14
2019–2026 · B58/N63TU
G15
2019–2026 · B58/N63TU
G16
2020–2026 · B58/N63TU
G20
2019–2025 · B48/B58
G21
2020–2025 · B48/B58
G22
2021–2026 · B48/B58
G23
2021–2026 · B48/B58
G26
2022–2026 · B48/B58
G29
2019–2026 · B48/B58
G30
2017–2023 · B48/B58
G31
2017–2023 · B48/B58
G42
2022–2026 · B48/B58
G70
2023–2026 · B58
G80
2021–2026 · S58
G81
2022–2026 · S58
G82
2021–2026 · S58
G83
2022–2026 · S58
G87
2023–2026 · S58

Ready to build your Stage 2?

Configure your tune →