Magnus 4G63 Evo 4-9 Billet Valve Cover for Dry Sump or w/ Oil Cap



Magnus EVO 4-9 Billet Valve Cover With Billet oil cap and -10 Orb vents

Due to the popularity of this product and your variation choice there may be a 2 – 4 week wait period, usually in stock

Magnus has created the solution to the unappealing factory valve cover for the EVO 4 – 9, with our Anodized Black and RAW Billet replacement. Our valve covers are for use with either dry sump systems or with oil cap.  The oil cap option features a Magnus Black Anodized oil cap engraved with the Magnus logo.

Mitsubishi has discontinued production of the EVO 8 and 9 valve covers.  Magnus has a direct replacement.

There are two discussions held when these valve covers are installed.

  • The advanced techniques used to achieve the curves found throughout the design, perfect fitment to the now discontinued EVO 4-9 and the noticeably beautiful finish.  These are usually machinist and tool and die tradesmen/women that  appreciate software like hypermill and solidworks while going down countless rabbit holes on YouTube videos of DMG Mori.
  • The performance.  The strength and rigidity of a billet valve cover contributes to less vibration, better heat distribution from cylinder 1 to 4.

This part includes steel baffle and back plate of the cam gear and timing belt housing.  The baffle which other valve covers being sold leaves you without, ensures excessive oil flow to the catch can will not be an issue.   For functionality of easy inspection, this model comes with an oil cap and -10 Orb vents.  The oil cap is machined billet, hard anodized in a gloss black and appointed with the Magnus Crest.  Finally choose from either the polished look of raw aluminum or the tried and true black anodized coating. Additionally you can add on a matching billet coil plate in matching finish


  • Complete the look of your 4G63 with these beautiful valve covers
  • Models available for use with or without Dry Sump
  • Anodized Black or the Brilliant Raw Billet Aluminum


Add Ons: *For Use with Magnus Valve Cover Only*

  • Anodized Black coil plate for use with 300M Ignition Coils
  • Brilliant Aluminum coil plate for GT-R ignition Coils

Allows proper installation of 300m coils or GT-R Coils on your 4G63. Upgrading to these coils will give you the spark you need for you 1000+hp build.  Used in high-boost, high-RPM, or high-compression applications, an increase in spark energy can be seen over factory coils.


  • Increased Spark over factory coils
  • Billet mounting plate
  • Easy installation



  • MMCENG2026              Magnus EVO 4 – 9 Billet Valve Cover No Oil cap use w/Dry sump Raw Aluminum Finish
  • MMCENG2026-BLK    Magnus EVO 4 – 9 Billet Valve Cover No Oil cap use w/Dry sump Anodized Black
  • MMCENG2026-002    Magnus EVO 4 -9 Billet Coil Plate for GT-R Ignition Coils 
  • MMCENG2028              Magnus EVO 4-9 Billet Valve Cover With Billet oil cap and -10 Orb vents Raw Aluminum Finish
  • MMCENG2028-BLK    Magnus EVO 4-9 Billet Valve Cover With Billet oil cap and -10 Orb vents Anodized Black
  • MMCENG2015-003      Magnus EVO 4-9 Billet Coil Plate for 300M Ignition Coils

Additional information

Weight 15 lbs
Dimensions 22 × 12 × 12 in
What's your setup?

Valve Cover with Billet Oil Cap – Brilliant Aluminum, Valve Cover with Billet Oil Cap – Anodized Black, Valve Cover without Oil Cap – Brilliant Aluminum, Valve Cover without Oil Cap – Anodized Black, No Valve Cover

Coil Plate

300M Ignition Coil Plate – Black Anodized, GT-R Ignition Coil Plate – Brilliant Aluminum, No Coil Plate

GTR Ignition Coils

No Coils, 4 Pack GT-R Ignition Coils