New logo for Riderz Performance, specializing in 2 stroke motorcycle exhaust systems

This is what Riderz Performance was looking for in their logo design

Business name: Riderz Performance
Business motto: Never Quit Smoking
Industry: 2 stroke road and/or race sport motorcycle exhaust systems and other parts. Not related to 2 stroke dirt or commuter bikes, only road and race sport bikes.
Original design: It will need to pass trademark, so please do not reuse ideas from past jobs, or trademark will be denied. This is very important to avoid legal problems in the future, both to you and me.

Requirements:
- Must show one or two chambers for 2 stroke exhausts with silencers on it. Can be either photo realistic or drawing.
- Typical customer that likes 2 stroke bikes will be interested in speed and performance, so a "dynamic" logo is important, a little bit "aggressive", suggesting speed.
- Please use a nice, modern font for the name Riderz Performance, but add some style to the Z in Riderz.
- If possible (only if there is room), add the motto "Never Quit Smoking". This motto is a reference to the large a… Read more