S55 Disassembly/Assembly:No The T51R Mod increases the

The T51R Mod increases the audible turbo characteristics of the OEM turbocharger

Core Charge Information

Core Rebate Available

Shipping address is provided on your order receipt

Your existing housings removed from your vehicle

S55 Disassembly/Assembly:No The T51R Mod increases theT51R Mod OEM Turbocharger Upgrade Made to Order Standard Lead Time: ~3 Weeks Choose Your Option Option 1 Send in Service: Ship us your turbocharger housing(s), and well machine and install the T51R modification. Once completed, your upgraded housings are shipped back ready for install. Shipping address will be provided in your order confirmation email. Option 2 Purchase our Modified Housings Receive a fully modified, ready to install housing from our