Tunes Electronics Parts

Account Cart (0)

WARMING THE ENGINE…

Custom BMW calibration and the hardware that earns it. Every tune is built per-VIN, flashed by you, and refined from your datalogs.

Shop

Tunes
Electronics
Parts
N54 tuning & parts
B58 tuning & parts

Platform

Configure a tune
Your garage
Your tunes
Wiki

Support

Open a ticket
Cart
Returns & refunds
Privacy
Terms

Country / regionLanguage

Prices, shipping and currency follow the country; the language changes the page text.

© 2026 Rapid Racing. Tuned by humans, verified by logs.[email protected]Returns Privacy TermsRevisions included · VIN-verified builds

CATEGORIZING…

BMW Tuning Electronics — Boost Control, Ignition & Flex-Fuel — Rapid Racing

Home/Electronics

Electronics· 6 parts on the shelfelectronics

Boost control, ignition and sensing hardware that keeps the tune honest.

Sort by

Latest Arrivals

Price: Low -> High

Price: High -> Low

N55 Charge Pipe KitAluminum · couplers included
€173.89
Programmable Boost ControllerPiggyback ECU · map switching · safety cuts
—
One-Step-Colder Spark Plugs (Set of 6)Gapped for boost + ethanol
—
N54 Ignition Coil Set (6)OE-supplier · high-output
—
N54 Charge Pipe KitAluminum · BOSS flange · couplers included
—
Flex-Fuel Sensor Kit with HarnessContinental sensor · plug-and-play
—