The MRP Trigger Adapter for 4age/7age Engines is designed to allow you to adapt their 36-1 or 24-1 trigger on your 4a/7a engine.

– Billet T6061 Aluminium Adapter Bracket
– Hall effect sensor (Optional)

Please use the select tab to configure your setup correctly
Our newly deigned trigger mounts for 2019 features a fully adjustable bracket. This will cater for Singe row and Dual row pulleys.