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RHF4 Turbo Upgrade JB-JL / JB-DET

RHF4 Turbo Upgrade JB-JL / JB-DET

***our popular RHF4 turbo kits are now out of stock... BUT we will will be producing new kits shortly to replace these with a new style Garrett GBC turbocharger***


This is a bolt-on RHF4 ball bearing turbo upgrade for JB-JL and JB-DET engines, fitted with a single port exhaust manifold. 

This is a significant upgrade, capable of producing between 100 to 200 hp based on other supporting mods and boost level used. 


Kit includes: 

  • Genuine IHI RHF4 VF20 ball bearing turbocharger
  • Stainless steel adapter flange with studs and high temp locking nuts
  • Braided -3 oil feed line to replace old factory oil feed


***single port manifold in picture for demonstration purposes only - these can be purchased additionally, if required***


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