Turbosmart Silicone Coupler 2.25in Blue PDM_turbo-accessories The Dual Preload Valve System

The Dual Preload Valve System (Dual PVS) suppresses unnecessary damping forces at higher piston speeds

When Endlink Mount Flex Becomes a Problem

Ohlins Road & Track Coilovers - 1998-2005 Porsche 911 (996)

Whiteline 4-Point Underbrace - 2008-2014 Subaru WRX / STI

The V2 design improves coverage and retention over the previous generation

Turbosmart Silicone Coupler 2.25in Blue PDM_turbo-accessories The Dual Preload Valve SystemTurbosmart Silicone Coupler 2. 25in Blue Universal RallySport Direct is proud to carry the latest turbocharged upgrades and accessories brought to you by Turbosmart. Here, you are looking at the Turbosmart Silicone Coupler. This coupler is available for separate purchase and they are ideal for those who need a quality silicone coupler to use with intercooler pipes or intakes. These will come in a variety of sizes and colors to suit your application.