Pulsar PSR Turbine Housing – 400 Series | T4 & V-Band Options Exhaust Manifold Ideal for high-performance street builds

Ideal for high-performance street builds or full-on race cars

Deep valve reliefs accommodate high lift camshafts

These fans provide constant air flow

Features include: hand welded end tanks

Suit 4" Flange (Pair)

Pulsar PSR Turbine Housing – 400 Series | T4 & V-Band Options Exhaust Manifold Ideal for high-performance street buildsPulsar Turbos PSR Turbine Housings for 400 Series Turbos Upgrade your turbo setup with Pulsars high performance PSR turbine housings, designed for 400 Series turbos including 83 74mm, 87 81mm, 96 88mm, and 1772 configurations. These housings are built with high temp cast stainless steel and available in multiple A R ratios and inlet outlet types (T4 twin scroll, open T4, and V band) to suit your power goals and fitment requirements. Key Features: Fits