Grimmspeed Cold Air Intake BLACK - Subaru 08-14 WRX/STI - 060051 3.5 Inch properly-engineered piping kit

properly-engineered piping kit

NX2-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc

ZX4-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Made of the same cold-forged steel as the Muteki Open Ended Lug Nuts

yet increasing the clamp load by 80-90%

Grimmspeed Cold Air Intake BLACK - Subaru 08-14 WRX/STI - 060051 3.5 Inch properly-engineered piping kitFor years you've been asking us for intakes, and for years we've silently worked to create a solution that sets itself apart from the rest. We examined and tested current offerings, and identified their shortcomings. We formed theories, and over months of testing designs we proved them. Combined with our advanced research and development program, we fully utilized our engineering resources to design and manufacture what we believe is the most