K&N Replacement Air Filter (33-2121-1) Volkswagen > Golf > MK5 > ED30 The development team also added

The development team also added a custom hard pipe increasing the diameter by 14 mm to 64mm up from the factory 50mm

P3 analogue Boost sensor - plugs directly into gauge harness

We also noted at this stage that there is a small gain in induction noise

ensuring a perfect fit and optimal performance

K&N Replacement Air Filter (33-2121-1) Volkswagen > Golf > MK5 > ED30 The development team also addedK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your