Racing Optics XStack Tearoffs - Clear 10250C HLY12-1009 Engine builders and performance hobbyists

Engine builders and performance hobbyists are being forced to add in extra protection additives in order to maintain engine safety and performance

1980-84 only) Buick V6 engines with late-model cylinder heads

6 x 10 in Oval

ButlerBuilt Performance 2 inch Cam-Lock 5-point harness is perfect for the average racer

These products can be mixed together to create intermediate viscosities

Racing Optics XStack Tearoffs - Clear 10250C HLY12-1009 Engine builders and performance hobbyistsRacing Optics X Stack Laminated Tearoff System Racing Optics X Stack Laminated Tearoff System represents the latest and best product introduction to date from Racing Optics, the leader in motorsports laminated tearoffs. The laminated technology creates a distortion free optical lens. The X Stack Laminated Tearoff System provides the following features: Features: 10 Layers thick for long races, 3 more per stack than the Speed Stack 7 system Better