B58 Chargepipe Upgrade Guide The two predecessors to the B58, the N54 and N55, were notorious for busting chargepipes left and right. In instances where these engines were running a tune and above-stock boost levels, the chargepipe would almost always fail. One of the main reasons these chargepipes failed is that they were made out of plastic. The chargepipe is responsible for … [Read more...] about BMW B58 Chargepipe Upgrade Guide
BMW N55 Upgraded Intercooler (FMIC) Guide
BMW N55 Upgraded Intercooler (FMIC) Guide An often overlooked performance upgrade on the N55 is the cooling system. When you're focused on horsepower, it doesn't seem too appealing to spend $500 on a "mod" that doesn't really produce meaning performance gains. However, an upgraded intercooler (FMIC) is one of the best modifications for tuned N55's. Rather than being … [Read more...] about BMW N55 Upgraded Intercooler (FMIC) Guide
BMW N20 Upgraded Intake Guide
N20/N26 Intake Upgrade Guide Upgraded intakes are our first mod recommendation for people just getting into modding their BMW's, but also for people looking to push crazy horsepower. An upgraded intake is the building block to further modification as it provides the engine with the additional air capacity needed for high-horsepower applications. Additionally, it's a great … [Read more...] about BMW N20 Upgraded Intake Guide
B46/B48 Upgraded Downpipe Guide
BMW B46/B48 Upgraded Downpipe (DP) The B48 is a stout motor from the factory. However, many look to bolt-on parts to take the B48 to the next level. Towards the top of the list lies an upgraded B48 downpipe. Remove the restrictive particulate filter from the downpipe to unleash the B48's true potential. In this guide, we will compare high flow catted downpipes to catless … [Read more...] about B46/B48 Upgraded Downpipe Guide
BMW B48 Upgraded Intake Guide
BMW B48 Performance Intake Upgrade An upgraded intake is one of the best bang-for-the-buck mods you can get on your B48 turbo engine. Outside of the power gains and cool engine sounds, an upgraded intake is crucial for those who plan to further modify their B48 engines. We always recommend an upgraded intake as the first mod to make on the B48, or any BMW engine. The … [Read more...] about BMW B48 Upgraded Intake Guide
