ECS Tuning Post Throttle Valve Charge Pipe Kit - Wrinkle Black - B9 S4 Caps simply check your oil level

simply check your oil level as you would on your original dipstick

The aluminum battery case is CNC-bent and made from heavy duty 5052 aluminum for precise fitment and durability

Material: Carbon fiber

The sway bar rate is adjustable via the adjustment holes

Racingline have created this purely sensational induction kit for the ultimate blend of performance

ECS Tuning Post Throttle Valve Charge Pipe Kit - Wrinkle Black - B9 S4 Caps simply check your oil levelThe factory plastic charge pipes and flanges were never designed to handle the stress and abuse of higher boost levels much beyond stock. When combined with power robbing abrupt and sharp bends, kinks, inferior plastic materials, and small diameter tubing, it's easy to see why your charge pipes and should be replaced, even on stock vehicles. At ECS Tuning, we're proud to release our in house engineered High Flow Post Throttle Valve Charge Pipe Kit!