Jump to content
SAU Community

Recommended Posts

Hello everyone. I'm currently delving into the stuff I need to do to fit an ARC airbox into my R32 here in the US (I like the look versus pod filters - don't flame me please lol). My car appears to currently have an HKS piping kit for both the turbo and intake sides which has a different shape from the OEM piping. Since Skyline parts are relatively scarce here in the US if I find used OEM turbo piping it might be from an R33 or R34 instead of an R32 so will the piping from a different generation RB26 fit an R32? From pictures it looks like the piping is the same since the it's the same basic engine but of course I don't have an R33 or R34 to compare since they're not legal yet here in the US lol.

Thanks in advance for your help.

They're all the same.

Airbox's are not, obviously but the manifolds, "twin turbo pipe" and all the other bits and bobs are.

That's what I assumed so I've been looking around for R32-specific intake piping but figured I could get the turbo side piping from another generation RB26 in case I found someone getting rid of them. Thanks for the confirmation!

Why not just fabricate? It's only very very simple boilermaking work after all.

I myself don't have those kinds of skills unfortunately - and what I want to do is return the OEM "Twin Turbo" pipe because I like the look of it so that part I need to source even if I had the skills. I was thinking of asking a friend about fabricating hardpipes to replace the rubber OEM connectors but first I need to get the OEM pipes to help him determine how everything needs to be shaped.

I wasn't necessarily suggesting that you do the welding yourself. But when it is hard to find certain brand name kit bits that are in reality nothing more than some fabbed up pipe and rubber joiners, there's no point in stressing over finding them when you need them and paying the right coin for them when something made from scratch will do the job just as well. The twin turbo pipe is a whole 'nother thing - but even then I wouldn't be fitting one back onto an RB26 unless it had been modified. Google up the divider mod for those.

Actually, from memory there is a difference between R32 and R33, however I think it is minor and in the rubber elbow. I did take a photo of my R32 one and another R33 one i got but didn't use (polished) that seemed to be different, but i can't access that photo for a while.

Twin turbo pipe shouldn't be hard to find, rear turbo factory up pipe might be harder, that being said most kits keep the stock one? so you might not need it. For the rubber pipe between i'd just got a new one direct from Nissan Japan via site like amayama or similar, as most are getting rather old and perished by now anyway. Job done.

My personal preference is for a factory airbox though, just picked one up for myself that i'll install in the coming while.

The rubber pipes that go from the body to the engine are shorter and different shape on the r33/r34 then they are on r32, but the twin turbo pipe and etc are all the same

Actually, they are different in length.

I know first hand.

I have a 34R, and purchased an R32 twin turbo pipe to do the pipe mod. 32R pipe is about an inch longer from tail to tip than the 34

I wasn't necessarily suggesting that you do the welding yourself. But when it is hard to find certain brand name kit bits that are in reality nothing more than some fabbed up pipe and rubber joiners, there's no point in stressing over finding them when you need them and paying the right coin for them when something made from scratch will do the job just as well. The twin turbo pipe is a whole 'nother thing - but even then I wouldn't be fitting one back onto an RB26 unless it had been modified. Google up the divider mod for those.

I read about the divider mod on a Canadian website so that was in the plans - if I can ever find an OEM turbo pipe lol.

Actually, they are different in length.

I know first hand.

I have a 34R, and purchased an R32 twin turbo pipe to do the pipe mod. 32R pipe is about an inch longer from tail to tip than the 34

Dang, that sucks. Makes the search a bit harder. Oh well, at least I didn't buy something only to find out I paid through the nose for something useless. Skyline parts are like hen's teeth right now in the US since the cars just started being legal for import.

I read about the divider mod on a Canadian website so that was in the plans - if I can ever find an OEM turbo pipe lol.

Dang, that sucks. Makes the search a bit harder. Oh well, at least I didn't buy something only to find out I paid through the nose for something useless. Skyline parts are like hen's teeth right now in the US since the cars just started being legal for import.

Don't get me wrong, it still fits perfectly fine, but using the 32 pipe on the 34 meant i had to squeeze the rubber hosing a bit, and the fitment is very tight. So i'm guessing it will be the opposite for your car.

I was surprised too. I put them side by side and was like, huh, well that's interesting.

Don't get me wrong, it still fits perfectly fine, but using the 32 pipe on the 34 meant i had to squeeze the rubber hosing a bit, and the fitment is very tight. So i'm guessing it will be the opposite for your car.

I was surprised too. I put them side by side and was like, huh, well that's interesting.

Well that's good at least. Thanks for the clarification.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Echo the awesome sentiment 👍 Definitely a car worth saving. Looking forward to seeing updates as well. 
    • Scenic roads, stunning skylines, and Chickos to finish it off! Join SAU NSW as we cruise through the Royal National Park and along Lawrence Hargrave Drive to Figtree! Sunday 26th October 2025 4:30PM Meeting Waterfall Station Parking 5:00PM Cruise Departure Royal National Park > Lawrence Hargrave Dr > Memorial Dr > Sid Parrish Park 6:15PM Arrival at Sid Parrish Park Figtree Meet Location: Waterfall Station Parking Final Destination: Sid Parrish Park RSVP: https://forms.gle/E4s5SiRKQfDdypky8 *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
    • It's funny, as Ive seen plenty of people use them in cheap builds on YT. And they actually go okay, even though a lot of other maxspeedingrods stuff is terrible. Those turbos seem reliable enough, the only part being, a good quality turbo that is "identical" to it, will out perform it day in and day out. In both a lower boost threshold, and the ability to flow more air at the same boost pressure. As a cheap cheap replacement, not a terrible choice. For cheap and shouldn't blow in a day, not terrible (like other eBay/Temu turbos) for low cost and still decent performance, that's where the question comes in to play from the results I've seen. I'd actually find it hilarious to buy one, and strap it to a paddock basher or some other cheap as POS originally NA car, and send it to the moon!
    • The maxpeedingrods turbo is cheap and bolts on to stock parts. I think you just need a bigger silicone coupler for the intake. Its a cheap china turbo, but it's been running on mine for almost 3 years at 16-19 psi.
    • What do they look like right after you've tried to start it with everything connected? Also post photos of what they actually look like.
×
×
  • Create New...