Turbosmart Hose Reducer 2.00-3.25 - Black Flywheels If you've ever looked inside

If you've ever looked inside an intake manifold

This fitting presses into the Nissan RB25DET valve cover and will work on either intake or exhause side

you've noticed a curved "bellmouth" profile at the inlet of each intake runner

Socket installing driver tool for 41000 kitUtilized in 41000 set

Includes all fittings and hoses necessary

Turbosmart Hose Reducer 2.00-3.25 - Black Flywheels If you've ever looked insideWhen Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensure our products created a new standard. More hand crafted than mass produced, Turbosmart products quickly gained acceptance within the performance community for their quality and reliability. Coupled with extraordinary service and after sales support, Turbosmart quickly became one of the most sought after