you are not cool unless your pony car is sporting official ROUSH rear window louvers. While aftermarket louvers are already available for the new Mustang, none have been designed by Jack Roush ...

Roush's 427R Mustang is an angry car ... what is a good buy at around $30,000 and adds more than $20,000 in window louvers, superstiff antiroll bars, and power that you can never possibly use.

Feeling the need for a sudden Roush in your life? Perhaps the 2011 5XR Mustang is the right sort ... rear quarter window louvers, leather seats, and more. Get the full list of 5XR package ...

Roush sill plates, quarter-window louvers, locking lug nuts and carbon fiber-design dash trim. Some might find the 427R Mustang—with its bold badging and racing stripes—a tad too gaudy ...

What happens when you mix DUB magazine, Roush and the 2011 Ford Mustang V6? It's a recipe ... bolts on a fascia and splitter, some cool window louvers--think 1960s fastbacks--and of course ...

and a window louver upgrade transformed this chariot into something completely uncommon. Cruising around Mustang Week and making periodic jaunts to local Roush-specific shows quickly became a ...

The last time we drove a Roush Mustang – a 2010 427R – we declared ... kit ($395), lower billet grille ($250) and quarter window louvers ($370) for a total of $54,587. That’s nearly $5,000 ...

The Roush Stage 3 Mustang is probably one of the most powerful ... custom satin finished rims, and quarter window louvers. We don’t know who the owner is, but we bet he’s a pretty happy ...

Las Vegas, Nevada - In one important way, the one-of-a-kind Roush 729 supercharged wide-body Mustang on ... off with Roush window NACA ducts with cooling tubes. So now that Jack Roush has shown ...

But turn the key, and this Mustang does its best impression of one of Jack Roush’s NASCAR sleds ... but we could certainly do without the window louvers and a boost gauge that monopolizes ...