BNR – ST770 Bolt-On Turbocharger | 2013-2018 Ford Focus ST (TURBO ONLY)

Name: BNR - ST770 Bolt-On Turbocharger | 2013-2018 Ford Focus ST (TURBO ONLY)
SKU: 38379
Availability: InStock

$1,400.00

Features Include:

• Garrett G30-770 dual ceramic ball bearing CHRA
• BNR .82 A/R internal wastegate turbine housing
• 3.5” T04B compressor inlet
• Heavy-duty internal wastegate assembly
• Stainless swing valve assembly
• Restricted banjo bolt to help control oiling under high-performance conditions
• Upgraded stainless oil drain tube
• Cast turbine inlet and outlet adapters
• Complete installation hardware package

Select Wastegate Pre-Load Adjustment

18PSI
21PSI

Clear

SKU: N/A Category: Focus ST Drop-In Turbos Tags: BNR, BNR - ST770 Bolt-On Turbocharger | 2013-2018 Ford Focus ST (TURBO ONLY), BNR ST TURBOS, turbo, turbos

BNR – ST770 Bolt-On Turbocharger | 2013-2018 Ford Focus ST (TURBO ONLY)

The BNR ST770 has entered the chat.

Designed for the 2013–2018 Ford Focus ST, the ST770 is a serious step into high-horsepower territory for customers looking to push beyond the limitations of traditional bolt-on upgrades.

Built around a Garrett G30-770 ball bearing center section, this turbocharger is engineered to support high airflow, improved top-end power, and extended efficiency at elevated boost levels while maintaining stock-location fitment.

The ST770 is intended for properly supported setups including auxiliary fueling and a built engine combination. When paired with the correct supporting modifications and calibration, this turbo is capable of supporting approximately 580–600+ WHP.

One of the biggest advantages of the ST770 is its balance between spool behavior and peak horsepower capability. Compared to the popular ST71 platform, the ST770 maintains similar spool characteristics while offering significantly more airflow and headroom at higher RPM.

Features Include:

This turbocharger is designed for enthusiasts looking for a stock-location solution capable of serious power without sacrificing overall drivability and response.

Recommended Supporting Modifications:

• Auxiliary fueling system
• Built engine
• Upgraded intercooler
• 3.5” intake system
• Custom tuning
• Free-flowing exhaust system
• Upgraded clutch or transmission support modifications

Please Note:

The ST770 may require minor clearance modification near the axle mount depending on vehicle setup and engine mount configuration. An intake coupler may also be required depending on the intake system being used.

For tuning recommendations, fueling support, or complete engine packages, contact EMS directly.

Weight	35 oz
Dimensions	12 × 12 × 12 in
Select Wastegate Pre-Load Adjustment	18PSI, 21PSI

Brand

BNR Turbos

BNR Turbos specializes in high-performance turbocharger systems engineered specifically for Ford EcoBoost and Mazdaspeed platforms. Known throughout the EcoBoost community for their stock-location turbo upgrades, BNR has built a reputation around responsive turbocharger combinations capable of supporting everything from aggressive street setups to high-horsepower race applications. Their product lineup focuses on maintaining factory-style fitment while significantly improving airflow, efficiency, and overall performance. From fast-spooling daily-driven setups to larger-frame ball bearing turbo systems capable of 600+ WHP, BNR offers solutions for a wide range of performance goals. BNR turbocharger systems are commonly used across the Focus ST & Mustang EcoBoost platforms and have become a popular choice among enthusiasts looking for reliable power gains without sacrificing drivability. With continued development in turbine housing design, modern compressor aero technology, and ball bearing center sections, BNR remains one of the most recognized names in the EcoBoost turbocharger market. At EMS, we proudly offer BNR products for customers looking to elevate the performance of their EcoBoost platform with proven turbocharger technology.