Jun 16, 2017 · How-to build a 500hp N54 BMW 135i, 335i, or 535i, for less than $1,500 and just 4 bolt-on parts. Step-by-step mods and tunes for a 500hp beast.

Transform your N54 powered BMW 135i or 335i into a 500hp beast with our simple bolt-on 135i/335 performance package!

Mar 3, 2018 · The 7 Fastest N54's in the World! Check out the single-turbo, upgraded twin-turbo, and stock turbo World Records for the 135i and 335i BMW N54. We are so close to the 1,000WHP mark! See what mods it takes to build the fastest N54's in the World.

Mar 28, 2014 · What would be the best things to do or to improve on the N54 to make sure it lives a nice long and healthy life ? Especially since most of them are modded... ? Downpipes and a …

Aug 29, 2016 · So with that in mind, we’ve put together this updated list of Bolt On Mods for the BMW N54 that will get you to the next level. The following are 5 modifications that will take your 2007-10 BMW 335i (E9X) from stock to FBO – aka Full Bolt On status.

Unlock the full potential of your N54 engine today! Enhance your BMW N54 twin-turbo engine with high-performance upgrades, ignition kits, and aftermarket mods for improved power, reliability, and tuning flexibility.

We review N54 tuning and provide tips on the best modifications for your car. BMW N54s are popular cars and with the optimum parts you can definitely maximize your driving enjoyment.

Aug 29, 2016 · A Cobb Tuning AccessPORT V3 for N54 (or an AccessPORT V3 for N55) delivers a 21% HP gain and a 28% torque gain on a N54 powered 135i (300hp / 300tq + 21% / 28% = 363HP / 384TQ) and a milder 11% / 16% gain on the later N55-powered cars (333hp / 348tq respectively) on STAGE I.

Jun 4, 2024 · Here are the top 5 mods to enhance your N54-powered Bimmer: Tuning the engine control module (ECM) is the most effective way to unlock power. It optimizes fuel and ignition timing, allowing you to fully utilize the twin-turbo inline-6’s potential. Consider a custom tune or off-the-shelf performance software to maximize output.

Jun 9, 2017 · N54 Engine Modification & Tuning Course From tuning to bolt-on mods to turbo upgrades and everything in between. Learn how to build a 750whp+ N54. Module 1: General …