Muffler Styles. There are many different types of mufflers out there, each suited to different performance and sound tastes. If you want a blazing hot sound with a straight-through design that minimizes backpressure, go with a glasspack muffler like the Cherry Bomb Glass Pack.
Fitz (pronounced fits) is a prefix in patronymic surnames of Anglo-Norman origin, that is to say originating in the 11th century. The word is a Norman French noun meaning son of, from Latin filius (son), plus genitive case of the father's forename.Whilst Fitz is now the standard form used by modern historians the word appears in ancient documents with various spellings such as fiz, filz, etc.uch families took their surnames from their principal manor on which they resided and which formed their seat. This was the case for example with William the Conqueror 's great noble adviser Roger de Beaumont (c.1015-1094), (Roger from Beaumont), who took his surname from his manor of Beaumont-le-Roger in Normandy.
Origin. The phrase originated in the Irish/American community of the USA, in the early part of the 20th century. The first printed citation of it that I have found is from the Connecticut newspaper The Hartford Courant, December 1911 - in a piece headed ' Bullet Ends Life of Famous Wild Cow ':he best in the house is none too good for Reilly. So, while the idea of a notional Irishman living the high life was current in late 19th century America, the phrase 'the life of Riley' isn't found until the early 20th century.