Turbine Housings

63 products

63 products
BorgWarner Turbine Housing S300SX3 SX .83 A/R T4 (68/76mm)
BorgWarner Turbine Housing S300SX3 SX .83 A/R T4 (68/76mm)
BorgWarner
$514.73

Turbine Housings & Turbo Exhaust Housings

The turbine housing directs exhaust gas onto the turbine wheel, spinning the turbocharger. Turbine housing size, A/R ratio, and inlet flange type directly control spool speed, backpressure, and power delivery — making the right housing choice critical for matching the turbo to the engine’s power band and intended use.

OneFastShop carries turbine housings including T3, T4, V-band, and twin-scroll inlet flanges, a wide range of A/R ratios, internal and external wastegate configurations, and turbine housings sized for popular turbo frame sizes and applications.

Every turbine housing at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're swapping housings to change spool characteristics, building a custom turbo setup, or replacing a cracked housing, OneFastShop has the turbine housing. Shop the full turbine housings collection today.

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