Aluminum Velocity Stacks Size:2.5" Velocity Stack (6.5" OD Bell Dimension) 2005-2014 Volkswagen Jetta 2

2005-2014 Volkswagen Jetta 2

Application: 6 x 9 Inches Oval Body - 1mm/

2007-2011 Lexus GS450H 3

With the added coped end that fits tubing sizes ranging from 2

An easy-to-use design for quick release and repeated use

Aluminum Velocity Stacks Size:2.5" Velocity Stack (6.5" OD Bell Dimension) 2005-2014 Volkswagen Jetta 2Alucon's aluminum velocity stacks are engineered to enhance your engine's performance by optimizing airflow into the intake system. These components feature a flared, trumpet like design that smooths and accelerates incoming air while reducing turbulence. These have an overall height of 3", which allows them to be installed in multiple applications.