Borg Warner Turbine Housings

Borg Warner S300SX3 turbine housing, T3 flange front angle, open scroll, 1.06 A/R, bolt holes visible
Boost Lab
BorgWarner S300SX3 (80/74mm T/W) T3 1.06 A/R Open Scroll Turbine Housing

$310

Borg Warner S300SX3 turbine housing, T3 flange with square exhaust outlet, .63 A/R, cast iron finish
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T3 .63 A/R Open Scroll Turbine Housing

$310

BorgWarner SX S200 T4 twin volute turbine housing, 1.15 A/R, with T4 flange, angled view
BorgWarner
BorgWarner Turbine Housing SX S200 T4 Twin Volute A/R 1.15 61mm

$283.61

Borg Warner S200SX turbine housing, T3 twin scroll inlet flange, cast turbine wheel visible inside
Boost Lab
BorgWarner S200SX (70/61mm T/W) T3 1.25 A/R Twin Scroll Turbine Housing

$310

Borg Warner S200SX turbine housing, T4 flange front view with round turbine inlet and bolt holes visible
Boost Lab
BorgWarner S200SX (70/61mm T/W) T4 .96 A/R Open Scroll Turbine Housing

$310

Borg Warner S300SX3 T4 .81 A/R turbine housing, front angle showing T4 exhaust flange and volute outlet
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T4 .81 A/R Open Scroll Turbine Housing

$310

Borg Warner S300SX3 turbine housing, T4 flange with round volute, cast metal finish, angled 3/4 view
Boost Lab
BorgWarner S300SX3 (76/68mm T/W) T4 .96 A/R Open Scroll Turbine Housing

$310

BorgWarner Airwerks S510C turbine housing, angled view showing divided T4 inlet flange and volute outlet
BorgWarner
BorgWarner Airwerks Turbine Housing S510C

$1361.92

BorgWarner S500SX turbine housing, 1.60 A/R T6 VTF flange, snail volute with mounting flange visible
BorgWarner
BorgWarner Turbine Housing S500SX SX 1.60 A/R-T6 VTF (110mm)

$558.23

BorgWarner S400 turbine housing, A/R 1.25, shown at an angle with T4 flange plate beside it
BorgWarner
BorgWarner Turbine Housing SX S400 A/R 1.25

$328.56

BorgWarner S400 SX turbine housing, 1.00 A/R, cast metal scroll with T4 flange and bolt holes shown
BorgWarner
BorgWarner Turbine Housing SX S400 A/R 1.00

$424.19

Borg Warner S400SX4 turbine housing, T6 twin scroll flange, cast iron volute, angled view
Boost Lab
BorgWarner S400SX4 (83/74mm T/W) T6 1.10 A/R Twin Scroll Turbine Housing 176811

$277

BorgWarner
BorgWarner Ford Power Stroke 7.3L NGD TP38 Air Werks Turbine Housings

$1433.90

BorgWarner
BorgWarner Turbine Housing S200G (use w/ 70mm Turbine)

$605.31

BorgWarner
BorgWarner Turbine Housing Wastegate Assembly SX Series S310G

$757.45

BorgWarner S300 SX turbine housing, 1.00 A/R twin flow, with T3 flange mounting plate beside it
BorgWarner
BorgWarner Turbine Housing SX S300 1.00 A/R Volute Twin Flow 80mm Turbine Wheel

$236.41

BorgWarner SX S400 turbine housing, snail shaped, with T4 flange mounting plate beside it
BorgWarner
BorgWarner Turbine Housing SX S400

$493.58

BorgWarner SX S200 T4 turbine housing, twin volute 1.00 A/R 61mm, with T4 flange plate beside it
BorgWarner
BorgWarner Turbine Housing SX S200 T4 Twin Volute A/R 1.00 61mm

$304.23

BorgWarner SX S400 turbine housing, front angle view with T-flange mounting bracket beside it
BorgWarner
BorgWarner Bearing Housing SX S400

$292.63

BorgWarner EFR B2 80mm .92 T4 twin scroll turbine housing with T4 flange, wastegate assembly
BorgWarner
BorgWarner Turbine Housing EFR B2 80mm .92 T4 Twin Scroll WG Assy

$1109.16

BorgWarner EFR B2 80mm 1.05 T4 twin scroll turbine housing, angled view with T4 flange beside it
BorgWarner
BorgWarner Turbine Housing EFR B2 80mm 1.05 T4 Twin Scroll

$824.94

BorgWarner EFR B2 80mm 1.45 T4 twin scroll turbine housing with T4 flange, front angle view
BorgWarner
BorgWarner Turbine Housing EFR B2 80mm 1.45 T4 Twin Scroll (H Type)

$1197.23

BorgWarner EFR B2 80mm .83 T3 turbine housing, angled view showing V-band inlet and outlet flanges
BorgWarner
BorgWarner Turbine Housing EFR B2 80mm .83 T3 Single Scroll WG Assy

$778.54

BorgWarner EFR B2 74mm 1.05 T4 twin scroll turbine housing, side view with T4 flange beside it
BorgWarner
BorgWarner Turbine Housing EFR B2 74mm 1.05 T4 Twin Scroll

$842.29

BorgWarner EFR B2 74mm 1.45 T4 twin scroll turbine housing with T4 flange, angled view
BorgWarner
BorgWarner Turbine Housing EFR B2 74mm 1.45 T4 Twin Scroll (H Type)

$1163.94

BorgWarner EFR B2 74mm .92 T4 twin scroll turbine housing with T4 flange, angled view
BorgWarner
BorgWarner Turbine Housing EFR B2 74mm .92 T4 Twin Scroll WG Assy

$1080.35

BorgWarner
BorgWarner Turbine Housing EFR B2 74mm .83 T3 Single Scroll WG Assy

$673.22

BorgWarner EFR B2 70mm 1.05 T4 twin scroll turbine housing, angled view with T4 flange beside it
BorgWarner
BorgWarner Turbine Housing EFR B2 70mm 1.05 T4 Twin Scroll

$805.52

BorgWarner EFR B2 70mm .92 T4 twin scroll turbine housing with T4 flange, angled view
BorgWarner
BorgWarner Turbine Housing EFR B2 70mm .92 T4 Twin Scroll WG Assy

$1062.39

BorgWarner
BorgWarner Turbine Housing EFR B2 70mm .83 T3 Single Scroll WG Assy

$724.82

BorgWarner EFR B2 64mm 1.05 T4 twin scroll turbine housing, angled view with T4 flange beside it
BorgWarner
BorgWarner Turbine Housing EFR B2 64mm 1.05 T4 Twin Scroll

$703.37

BorgWarner EFR B2 64mm turbine housing, T4 twin scroll flange, angled front view with wastegate assy
BorgWarner
BorgWarner Turbine Housing EFR B2 64mm .92 T4 Twin Scroll WG Assy

$995.05

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BorgWarner S300SX3 SX .83 A/R T4 turbine housing, cast metal, twin scroll inlet flange and round outlet visible
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Borg Warner S200SX turbine housing, T3 flange with bolt holes, angled view of cast volute and bore
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BorgWarner Airwerks S510C turbine housing, angled view showing divided T4 inlet flange and volute outlet
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BorgWarner S400SX turbine housing, 1.10 A/R T4 VTF, 87mm, with T4 flange bolted alongside
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BorgWarner S400 turbine housing, A/R .90, cast metal scroll with round outlet flange and separate T4 mounting flange beside it
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Boost Lab, Inc. · Turbo and Fuel Injection

Turbine Housings for Serious Builds

The turbine housing directs exhaust energy into the turbine wheel, setting the pace for spool, backpressure, and how a turbo breathes under load. Get the A/R or flange wrong and even a well matched S300SX3 or S400SX3 can feel sluggish or choke at the top end, so fitment and casting quality aren't details to guess on. Our lineup, from the compact S200SX through the S400SX4 and S500SX, is chosen by people who've spent 18+ years living inside turbo systems, matching housings to real world combinations instead of spec sheets alone. Every housing ships nationwide, ready to bolt up correctly the first time.

18+ Years Turbo ExperienceExpert-Curated PartsNationwide Shipping