Originally Posted by FanDamNCSU
Will the ZL1 NPP work on a 2010 SS L99 without modifying the pipes? I know I will need to add the vacuum system, diffuser, and such. I found a good deal on the NPP pulled from a 2013 ZL1, I just don't want to pull the trigger unless I know it will pop right in.
Yes it will go right in your 2010.
You can get the diffuser for less than $100.00