Restore factory performance and originality to your Nissan Skyline R32, R33, or R34 GTR with a genuine Turbo Blow Off Valve, now available at Terra Firma Automotive. These OEM units are new in the box and exceedingly difficult to source in unused condition. Designed specifically for the RB26DETT engine, this authentic Unisia blow off valve features the correct cast body and cadmium-plated top, delivering both precise boost pressure control and the unmistakable look of a factory-fresh engine bay.
Unlike aftermarket alternatives that may compromise drivability or visual accuracy, this blow off valve maintains your GTR’s intended response characteristics under load and lift. It’s the ideal solution for enthusiasts focused on preservation, performance, or high-quality restoration. Whether you're finishing a concours-level rebuild or simply replacing a worn or non-functional BOV, Terra Firma Automotive ensures you receive the real Nissan-marked unit engineered to meet factory specifications.
Two blow off valves are required per RB26DETT-powered GTR, and we recommend acting quickly due to extremely limited availability. As these components become increasingly rare, securing new, original valves is essential for collectors and performance purists alike. Trust Terra Firma Automotive to supply the right part—direct from the source—to keep your GTR running and looking exactly as Nissan intended.
- 2 required per GTR.
Questions & Answers
Have a Product Question?
Be the first to ask a question about this part.