Turbosmart WG40 Diaphragm AssemblyWhen 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

With its lightweight construction

Making Their Install Much Easier

Borla(r) stands behind every system with a Million-Mile Warranty

This product is not designed for use in most manual transmissions or transaxles

Systems ordered with a nitrous bottle include the new billet aluminum Lightning 45 bottle valve and stainless bottle brackets

- Precision ground needle roller bearing with high chromium steel axle for long life and minimal friction

valley cover

Buy with confidence under the K&N No-Hassle Lifetime Limited Warranty

Specifically designed for a wide variety of motorsport applications

this locking collar ensures long-term security for your Turbosmart gate

required AN fittings

Get Turbosmart's Hose Blanking Plug today and get back on the road faster