07' HHR pretty stock for now, mod's flush lock nobs (thats huge if you like to hang your gun out the window when you drive) the lock nob now doesn't dig into your arm, stubby antena cooler look, performance mod; CGS air intake wow if you have an HHR you need to get one of these not only does it sound cool and deliver better acceleration but it also gives me 34.5 mpg no shit! best mod out there bang for the buck.
CGS axle-back exhaust (muffler) sounds great ,more horsepower,and a very easy install
more shots of the CGS muffler
CGS cold air intake..sounds awesome more power ,and again a very easy 10 minute install
CGS air filter
CGS logo
