Mailman came again today.
The Remus header perfectly mimics the stock system as far as allowing a slip on to fit. Whole job took no more than 30 minutes. I like it, runs great and no issues. I am running a boosterplug. Interestingly it is a fait bit quieter than the full Akro on the HP2S but sounds deep and nice. Just the header swap and bracket removal saved 7 lbs. I think the Akra slip on saved a similar amount.
