Sinister Diesel® SD-6.0YP04.5 - Stainless Steel Y-Pipes

On Up-pipes Sinister Diesel has opted to get rid of the bellows in favor of a much stronger, longer lasting "double slip" flex joint. In turn, there are now, no bellows to heat fatigue and crack. It will still allow the upper, and lower sections of the Y-Pipes to flex and move due to heat expansion, while maintaining a 100% seal. The double slip also allows some flexibility to account for different tolerances in the motors from year to year, as well as aftermarket turbo kits. All of their up-pipe kits a fully TIG welded on a fixture, as well as back-purged for the highest quality, strongest weld possible. Sinister Diesel Y-Pipes are Built with Solid Stainless Steel CNC Flanges and Stainless Steel Tubing. These Y-Pipes are Fully Tig Welded.

When it comes to impeccable design, unsurpassed quality, and great value, Sinister Diesel leaves all the rivals far behind. This high-grade Sinister Diesel product is a great one to try if you want to enjoy enhanced performance of your auto. Designed with exquisite craftsmanship and manufactured from reliable materials, it complies with stringent standards and ensures many years of trouble-free service. Painstakingly built to perfection, this top-notch product will meet all your highest expectations and even more.