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VF37 Twinscroll Turbo
VF37 sleeve-bearing Twinscroll turbocharger from the 06-07 Spec-C in Japan. The best OEM twinscroll for its blend of performance and response. Will require twinscroll exhaust manifold/uppipe, downpipe, and a FMIC or twinscroll design TMIC.
-All models require twin scroll header to use this turbo.