Introducing the MPx blow off plate for the 08+ Dodge Caliber SRT4, 03-05 Dodge Neon SRT4 and the 02+ Plymouth GT Cruiser.
This piece mounts under the factory turbo relief valve and allows the pressurized air to be released when ever you push in the clutch or release the gas.
Link to the product here:
http://www.modernperformance.com/blow-plate-caliber-srt40305neon-srt4pt-p-1976.html