Made from solid billet aluminum

4V for best performance throughout their life

this crash bar provides an aggressive look and extra protection for both the engine and rider in the event of a rollover or crash

Tip: If you are already upgrading cam and valve components

HeinzBikes Performance Derby Cover – Sort TwinCam 90‑17 TURN SIGNALS FAIRING Made from solid billet aluminumHeinzBikes Performance Derby Cover Black Fits: Harley Davidson TwinCam (19902017) Give your Harley a raw and complete look with this Performance Derby Cover from German HeinzBikes. Designed to both look sharp and perform better than the standard cover, this is a must have for those who care about both performance and style. Features and benefits: CNC milled billet aluminum extremely strong and precisely machined Black Black Pearl Gloss finish high