Charge Pipe Kit for 2006-08 (Short Version) 135i/335i N54 Engine (HKS BOV) HKS BOV:with HKS Race BOV This effectively solved the issue

This effectively solved the issue without any effect on performance

Now available for the Fits 2019+ M550i/750i/M850i/X5 M50i/X6 M50i N63 Engine

our charge pipe come with two 1/8" NPT threaded bung (for methanol or NOS injectors) welded to our charge pipe

We use a 200 cell metallic core for our Sports Series High Flow Catted Downpipes

Made from 6061 aluminum metal (lightweight

Charge Pipe Kit for 2006-08 (Short Version) 135i/335i N54 Engine (HKS BOV) HKS BOV:with HKS Race BOV This effectively solved the issueIntroducing our Charge Pipe for the 2006 08 (Short Version) 135i 335i with HKS BOV for the N54 Engine Key Features: Made in the USA! Manufactured in house. Increase throttle response and decreases turbo lag. Compatible with HKS Super Sequential BOV 4 (SSQV4) Blow of Valve or HKS BOV compatible flange. Compatible with HKS Race BOV (SQV) or HKS Race BOV compatible flange. Lightweight High Grade 6061 Aluminum Piping. Throttle body matched 3" piping.