SHELBY GT 350 Member
Joined: Jan 2011
Location: Central Massachusetts
that Roush Stage 2 kit is a great example of the "complete kit" versus the DOB "do it yourself manifold"
Roush kit: complete, all of the parts are already sourced, all of the connection issues already resolved, includes complete instructions, cost = $6700 + about a weekend for installation
DOB manifold: includes a great manifold with intercooler, all other parts must be identified and sourced, be prepared to resolve various little issues like where to run hoses and wires during the installation, use thread and PM's on this forum for "instructions" and questions, cost = ~$3,500 for all the parts, plus about a week? for installation
| 2010 GT coupe | Daily Driver with some Steeda and GT500 take-off stuff for the occasional track day