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A properly designed air-to-air unit can reduce intake air temperature (IAT)
The Duramax Screamer turbo works with any "box" tuner with further improvements achieved with custom tuning
Utilizing this new design valve and sleeve assembly allows the hydraulic flow to be altered providing a more aggressive line pressure slope while providing quality shifts and Torque converter clutch engagement
07-10 Duramax LMM HSP Deluxe MAX Air Flow Bundle Kit AC Lines number is issued** 3 4 Week Build Time Normally** Looking for a kit that has it all? Featuring a mandrel bent 4 1 2 inch intake tube for massive airflow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece. This turbo mouthpiece will give you the ability to reroute your factory PCV
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