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$1,649.99
$1,649.99

6Boost Nissan RB20 / RB25 / RB26 / RB30 Exhaust Manifold - Made to Order

Part Number: #RB20-25_LM_VBG-50
Authorized 6Boost Dealer Ships from Calgary
Built to order by 6Boost Built to order by 6Boost. Scheduled for completion at 6Boost the week of January 25, 2027. Once complete, your manifold ships to our Calgary facility with our next consolidated 6Boost shipment. Delivery time to Calgary depends on order volume and the build status of other manifolds in the same shipment, so please contact us for an exact dispatch date. support@boostfactory.ca

Current pricing reflects elevated international freight costs due to global fuel prices.

Engine:
Turbo flange:
Pre-welded wastegate flange(s):

Warehouse Icon Inventory Location: Manufacturer Warehouse USA

Stock: 0

6Boost exhaust manifolds are designed and built in Australia. Pick your engine below and you will only see the turbo flanges 6Boost builds for it.

Built to order by 6Boost. Most configurations are made to order in Australia and shipped to us in Calgary with our next consolidated 6Boost shipment. The current 6Boost completion date is shown above the Add to cart button. Manifolds we have in stock in Calgary are listed in the green In stock box and ship right away. RB20/RB25 and RB26 standard manifolds are the same manifold, so a stocked one ships with the stud set for your engine.

Engine options

  • RB20 / RB25: RB20DET, RB25DET and RB25DET NEO. Low mount T3 and low mount V-Band flanges are only made for RB20/RB25.
  • RB26: RB26DETT.
  • RB25 head / RB30 block: RB25DET head on an RB30 bottom end (RB25/30). The RB30 block is taller, so it needs this version.
  • RB26 head / RB30 block: RB26 head on an RB30 bottom end (RB26/30).

What's included

  • 6Boost exhaust manifold in the configuration you choose
  • Exhaust manifold stud and nut set to suit your engine

Wastegate flange(s)

We always recommend having wastegate flange(s) welded on during installation for the best fit in your chassis. Pre-welded flange(s) may not end up in the ideal location for your setup.

EGT bungs

EGT bungs (one per runner) can be added with the 6Boost EGT bung add-on. Adding EGT bungs or pre-welded wastegate flange(s) makes the manifold built to order.

Fitment

  • Nissan Skyline R32 GTS-t (HCR32) - RB20DET
  • Nissan Skyline R33 GTS25t (ECR33) - RB25DET
  • Nissan Skyline R34 25GT-t (ER34) - RB25DET NEO
  • Nissan Stagea 25t (WGNC34) - RB25DET
  • Nissan Laurel (GC35) - RB25DET
  • Nissan Skyline R32 GT-R (BNR32) - RB26DETT
  • Nissan Skyline R33 GT-R (BCNR33) - RB26DETT
  • Nissan Skyline R34 GT-R (BNR34) - RB26DETT
  • Nissan Stagea 260RS (WGNC34) - RB26DETT
  • RB25/30 and RB26/30 builds on an RB30 bottom end

Not sure which flange you need? Email us with your turbo model and we will confirm it before your order goes to 6Boost.

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