البحث | DoConvo.com

أضاف وظيفة جديدة أخرى

2025-12-29 10:34:17 -

Ultimate Guide to the BMW B48 Downpipe Upgrade

Why Upgrade Your B48 Downpipe? The BMW B48 engine is a powerful and reliable four-cylinder motor. However, the factory exhaust system is very restrictive. This is because the stock downpipe contains a large catalytic converter. This converter limits the flow of exhaust gases. Therefore, your turbocharger has to work much harder to create boost. Moreover, the heat stays trapped near the...

0 التعليقات 0 المشاركات 31 مشاهدة 0 معاينة