No Limit Fabrication Whistler Drop-In Turbo 11-14 Ford 6.7L Powerstroke Stage Option:Stage 0 (stock replacement) They wanted a spring that

They wanted a spring that would maximize suspension travel while providing a supple yet predictable ride on and off the pavement

From the fully mandrel bent tubing to minimal bend degree angles

The premium difference does not end there

The idler arm on your Duramax is designed to connect your center link to the frame

just plug it into the OBDII port

No Limit Fabrication Whistler Drop-In Turbo 11-14 Ford 6.7L Powerstroke Stage Option:Stage 0 (stock replacement) They wanted a spring thatYou know what the best part about the Whistler Drop In Turbo is? NO cores need to be sent in! Thats right, when looking to upgrade the performance of your 6. 7L Ford Powerstroke wouldn't you prefer something that installs easily AND delivers the power you're after? That's where No Limit Fabrication comes in with their Drop In Turbo with Whistler option. No additional parts are needed for installation. All required gaskets are included. Plus, these