AST Rollcages V2 Weld-In 10-Point Roll Cage for Ford Escort MK3 & MK4 - 3-Door - FIA Volkswagen 5-inch V-band clamp on the

5-inch V-band clamp on the outlet side for ease of installation and has a second O2 sensor mount for users who want to use a wide band sensor without having to weld bits on

On a tuned engine (supercharged N/A with high compression with or without "aftermarket" camshafts

It allows to measure the air pressure in the intake manifold and transmit this info to the ECU which will calculate the corresponding amount of fuel to inject

0L Cosworth

How do I correctly choose the size of my helmet

AST Rollcages V2 Weld-In 10-Point Roll Cage for Ford Escort MK3 & MK4 - 3-Door - FIA Volkswagen 5-inch V-band clamp on theAST Roll Cages SpecificationsAttention : AST roll cages designed and built according to FIA Appendix J may not be approved depending on the year of preparation of your car. Indeed the safety requirements are often revised in Appendix J by the FIA. Check with your Federation Sporting Organisation for the minimum safety requirements specific to your vehicle version engine and type of event and or championship to be contested. AST roll cages have 4 to 10