Magnus 4G63 Billet Front Cover



The Magnus billet front cover is the best engineered system for adding a dry sump to your 4G63. Other companies retain the original oil pump and front cover, this not only restricts flow, this still leaves the failure prone front pump in line for yet another failure. We eliminated this altogether and built a bulletproof setup with this as the main component.

We engineered an entire front cover with a sealed bearing that can handle big loads. We were planning on using the original gear but that plan was scrapped in favor of designing an entirely new gear ourselves and manufacturing it in house. It no longer drives the oil pump, as it’s now just an idler pulley and allows you to use the original belt. The front cover has original timing marks for when you are timing your motor and fits 7 bolt and EVO crank sensor. It can be custom made in 6 bolt to fit crank trigger options if you need as well. The original oil seal fits inside our billet cover. Will not work with the balance shaft gear as a spacer, the balance shaft kit spacer is provided.

Available for all 4G63 engines, will ONLY work in conjunction with the Magnus Dry sump oil pan. WILL NOT work with original pans.


  • Deletes the failure prone oil pump
  • Retains original pulley location, timing marks, oil seal and crank sensor
  • For use with a dry sump setup


Part #

  • MMCENG2004
  • MMCENG2005
  • MMCENG2006

Additional information

Weight 10 lbs
Dimensions 5 × 5 × 5 in
Magnus 4G63 Billet Front Cover

Magnus 4G63 Billet Front Cover DSM 1G, Magnus 4G63 Billet Front Cover DSM 2G / Evo I – III, Magnus 4G63 Billet Front Cover Evo IV – IX

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