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Pulsar Turbo PSR Turbine Housing for 300 Series Turbos 80/73mm 76/68mm 177211 177208 177210 - T4 Divided 0.91 A/R Fits 80/73mm TW | TrackTheory
PULSAR TURBO · 602330001 Pulsar Turbo · 602330001 PSR Turbine Housing for 300 Series Turbos 80/73mm 76/68mm 177211 177208 177210 - T4 Divided 0.91 A/R Fits 80/73mm TW Divided T4 housing that keeps spool sharp and exhaust energy where it belongs.
▸ 0.91 A/R divided T4 inlet preserves exhaust pulse separation▸ Suits 80/73mm turbine wheel for high-flow 300-series cores▸ Pulsar Turbo casting quality built for sustained boost cycles▸ Drop-in fitment for common T4-flanged manifold setups▸ Divided scroll design reduces lag without sacrificing top-end flow
Australian-owned. Stocking circuit racing parts, track-day essentials, and performance upgrades.
PSR Turbine Housing for 300 Series Tur… $395.01
Add to cart Made to order · availability confirmed when you order
Home Shop Garage Account incl. GST · ships AU-wide
● Made to order We confirm availability with our supplier when you order. Confirm availability with us — quick reply, usually same day
“Where the build starts. Everything downstream answers to it.”
Specifications
On the spec sheet. Spec sheet coming — contact support for full spec details. Fitment
Will this fit? Fitment data still being indexed for this product. Ask BuildBot for a fit-check against your vehicle.
Why this part
Cheap housings cut corners on scroll geometry and wall thickness — both matter when you're running sustained boost on track. Pulsar Turbo machines to consistent tolerances, so the 0.91 A/R rating reflects actual flow behaviour, not a marketing figure. For a 300-series core running a divided T4 manifold, this is the housing that earns its place in a serious build.
Pairs well with
Other parts in this build. © 2026 TrackTheory · ABN 33 689 482 504 Built in Adelaide · Shipping AU-wide
