HPS Performance polish intercooler cold side charge pipe (17-127P) is a simple yet effective performance upgrade for 2013-2015 BMW ActiveHybrid 7 3.0L Turbo oem restrictive plastic intercooler piping. Made from lightweight mandrel bent aluminum tubing, the charge pipe kit has less bend and better air flow compared to the oem restrictive design. The bead rolled pipe ends prevent couplers from popping off under boost. The intercooler piping kit optimize and smooth out the air flow, increase horsepower +5 Whp , torque +5 Ft/lbs and improve throttle response without re-tuning the ECU.

Features and Specification
- Made from lightweight mandrel bent aluminum tubing, the charge pipe kit has less bend and better air flow compared to the oem restrictive design
- Increase horsepower +5 Whp , torque +5 Ft/lbs. Does NOT require re-tuning.
- Improve throttle response and reduce turbo lag.
- The bead rolled pipe ends prevent couplers from popping off under boost.
- Includes easy to follow step-by-step installation manual with clear pictures and instructions to guide the installer throughout the whole process.
- No modification is required during the installation. Does not trigger CEL light