Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)
Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)


Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)


With these fitting you no longer need to drill, tap, or weld -AN bungs to your Nissan RB valve covers.  These Nubis fittings replace the factory barbed fittings with aluminum CNC bungs.  Saving you tons of time and worries of damaging your painted valve covers when doing this mod.  Simply remove the old fittings and press the new ones in.


Great for those looking to run stainless steel catch can setups or those looking to clean up their engine bay.


Sold as a pair


*Will work on R32 RB20 and R33 RB25 Series 1 valve covers and RB25 NEO valve covers ONLY (will NOT work on Series 2 or NEO valve covers unless welded in).

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Customer Reviews

Based on 9 reviews
bought a 2nd set

i damaged one of the fittings on my first set and they dont sell individuals so i had to buy another pair ,no issues, works great i used loctite 603 ( high oil tolerance) and theyre in there as if they were welded lol


Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)


Nubis -10AN Valve Cover Press-In Fittings (Pair) - RB20 RB25 (S1)

super good fit

easy to install great look


Don and the guys at raw brokerage have been there throughout the entire build of my R32 GTS-T . Which is on target to be the quickest RB20 powered rear wheel drive skyline in Mississippi at 643.2 HP at the hubs . And the doubters said the baby brother of the RB family was only good for 450 hp. Big thanks to Don and the guys their RB knowledge and killer delivery times are so on point. DEFINITELY THE RB GO TO GUYS!!!

About Raw Brokerage

Located in Orlando, Florida, Raw Brokerage was founded at the beginning of 2008. The company started out as an used Nissan RB engine parts website connecting enthusiast with hard to find parts in the United States. Since then Raw Brokerage has expanded into it's 4,500 square foot facility where it distributes thousands of new and used performance automotive parts, perform extensive car and engine builds specializing in the Nissan RB platform. We have accounts on over 300 brands and access to over 1,000,000 parts. Raw Brokerage focuses on it's core values of integrity, value and service. This allows our team to ensure top level customer satisfaction that you can rely on. Regardless of motorsport we are here to assist in getting your car to perform to it's highest potential. So shop with confidence with us when looking for your next body kit, engine block, turbo, or other performance parts.


What does that mean for you?

Our team is dedicated to more than just customer service, it's driven to provide customer success.  Just like you we are car enthusiast looking to enjoy the process of the build, the satisfaction of the improvements and the success at the track.

With over a decade operating in the performance automotive industry our team has been there, broke that part, compared the alternatives, and have been part of countless projects.

Just like our cars and yours, we're a company focused on always improving.  We seek to provide quality information, process your order quickly and accurately. 

This is the reason why countless car owners return each day to Raw Brokerage for their performance parts needs.





Warning: Cancer and Reproductive Harm

As per California's Prop65 Laws, we are REQUIRED to warn you that the products we sell will put you near a vehicle, which emits dangerous chemicals or worse. Please review the link below before purchase.