Stroker Kits
There are many Stroker Kits Available for RB Engines (Some Only Available as proper kits while others being achievable by using cranks from other engines, for example a GTR crank in an RB25DET will make its displacement 2.6L as the Bore is the same as an RB26DETT).
Achievable Stroker Displacements for RB Engines:
- RB20 - 2.2,2.4
- RB25 - 2.6,2.7,2.8
- RB26 - 2.7,2.8,2.9,3.0,3.15
- RB30 - 3.2(Nitto),3.3(RIPS),3.4(Spool Imports)
Read more about this topic: Nissan RB Engine