PSM Coilover Springs 63mm ID 18KG/150mm Copper (Order in) Manifolds variable exhaust port system

variable exhaust port system

This improved ‘working ratio’ is achieved through an increase in the effective surface area of the diaphragm and revisions to the actual springs fitted

Is compatible with Tomei Cast manifold on KA24DE

A02: 188-194g

PSM Coilover Springs 63mm ID 18KG/150mm Copper (Order in) Manifolds variable exhaust port system*Note* This product is currently order in from the Parts shop max Taiwan Factory. Roughly takes 1 2 weeks if in stock with Taiwan. You can check stock worldwide on the PSM website https: store. partsshopmax. com . If Taiwan is out of stock we can order from USA which may increase the price due to shipping costs from the states Listing is for: 1x Pair of coilover springs The huge variety of springs we make is added to the site to help Ultra High Range