BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788
BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788
BorgWarner

BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788

Part # 178788 SKU 4385339

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$524.04
$419.24
You save $104.80 )
In stock, ships from a US warehouse
SKU: 4385339
UPC: 840232718317
Width: 11.00 (in)
Height: 12.00 (in)
Depth: 7.00 (in)
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Free, US only. Arrives in 2–4 days.
Returns
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Highlights

A/r ratio
1
Application
Performance / Racing / Turbocharger Upgrade
CARB status
Not CARB approved
Color
Silver
Item length
9 in
Item width
8 in
Material
High-temperature cast housing
Model compatibility
S400SX / SX Series
Mounting flange
T4 VTF
Turbine wheel size
87mm
Type
Turbine Housing

Description

BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788

The BorgWarner S400SX Turbine Housing is engineered for high-performance applications, designed to optimize turbocharger efficiency and enhance engine output. With a turbine housing A/R ratio of 1.00, this component provides an ideal balance between boost response and top-end power, making it suitable for a range of performance vehicles. The innovative design aids in reducing lag while maintaining reliable high-end performance, which is crucial for motorsport enthusiasts and tuners alike.

This turbine housing is compatible with the T4 flange, allowing for versatile installation on a variety of turbocharger setups. The specific VTF (Variable Turbine Geometry) feature helps in fine-tuning the boost curve, enabling the engine to achieve optimal power delivery at various RPM levels. Furthermore, the 87mm diameter ensures maximum airflow, enhancing overall engine performance and efficiency.

Constructed with durable materials to withstand extreme temperatures and pressures, the BorgWarner S400SX turbine housing is built to last. Its robust design not only ensures prolonged durability but also contributes to the overall reliability of the turbocharging system, making it a preferred choice for serious automotive applications.

FITMENT: This turbine housing is compatible with various BorgWarner turbochargers that feature a T4 flange and are suitable for performance applications. Proper installation is recommended to ensure optimal fit and operation.

Key Features & Benefits

  • 1.00 A/R ratio for improved spool-up and reduced turbo lag.
  • Compatible with T4 flange for versatile installation options.
  • 87mm diameter promotes high airflow capacity for enhanced engine performance.
  • Durable construction to withstand extreme conditions, ensuring reliability.
  • VTF technology allows for better tuning of power delivery across the RPM range.

Specifications
Identification
BrandBorgWarner
Part number178788
SKU4385339
UPC840232718317
Dimensions and weight
Dimensions (W × H × D)11.00 × 12.00 × 7.00 in
Material and finish
ColorSilver
FinishMatte
MaterialHigh-temperature cast housing
Series and warranty
Details
A/r ratio1
ApplicationPerformance / Racing / Turbocharger Upgrade
CARB statusNot CARB approved
IncludesTurbine Housing
Item length9 in
Item width8 in
Model compatibilityS400SX / SX Series
Mounting flangeT4 VTF
Turbine wheel size87mm
TypeTurbine Housing

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788
BorgWarner S400SX Turbine Housing 1.00 A/R T4 VTF 87mm Performance 178788
$524.04
$419.24
You save $104.80 )
In stock · free shipping

Not sure about this part? Ask us.

Fitment, install, what else you need for the job. A parts person answers, usually within one business day.

or call +1 619-577-3602

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