This is the OEM Nissan Silvia S15 ball bearing T28 turbocharger built specifically for the SR20DET platform, engineered for enthusiasts who want a genuine factory unit rather than an aftermarket substitute. Its ball bearing design delivers a quick-spooling response that makes it a favorite among SR20DET owners looking for strong low-end boost without sacrificing reliability. For those restoring or upgrading an S15 Silvia to factory-correct specification, this is the turbo built for the job.
Specifications
- Compressor Wheel Inducer: 46 mm
- Compressor Wheel Exducer: 60 mm
- Compressor Wheel Trim: 60
- Turbine Wheel Inducer: 52.9 mm
- Turbine Wheel Exducer: 46.3 mm
- Turbine Wheel Trim: 62
- Bearing Type: Ball Bearing
- HP Capacity: 310 HP
- Garrett P/N: 14411-91F00
Performance & Application
Designed for four cylinder applications, this turbo is an excellent responding unit that suits SR20DET owners seeking quick spool and strong throttle response. It’s a proven fit for the S15 Silvia platform, offering reliable performance for drivers who value factory-engineered quality. This turbo is well suited to enthusiasts building or maintaining an SR20DET setup who want dependable low-end response.
Compatibility & Fitment
- Nissan Silvia S15 SR20DET
Frequently Asked Questions
- What HP can the S15 SR20DET T28 turbo support?
- This turbo is rated to support up to 310 HP.
- Is this a ball bearing or journal bearing turbo?
- This is a ball bearing turbocharger.
- What vehicles is this turbo compatible with?
- This is the OEM turbocharger for the Nissan Silvia S15 equipped with the SR20DET engine.
- What are the compressor and turbine wheel specifications?
- The compressor wheel measures 46 mm inducer by 60 mm exducer with a 60 trim, while the turbine wheel measures 52.9 mm inducer by 46.3 mm exducer with a 62 trim.
For SR20DET owners who want a genuine OEM ball bearing turbo with proven quick-spooling response, this S15 Silvia unit delivers factory-correct performance and reliability.
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