Precision 8391 Next Gen Pro Mod Turbocharger - 1800HP
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8391 Pro Mod, Next Gen, Street & Race, Precision Turbo, Ball Bearing, Billet Wheel, 1800HP, 52516224999
RECORD-SETTING 8391 NEXT GEN TECHNOLOGY
Introducing the all-new 8391 Next Gen Pro Mod turbochargers from the world leader in turbocharging technology Precision Turbo. This expansion of the Next Gen turbocharger lineup fills the gap between the largest Sportsman turbochargers and the Next Gen XPR Pro Mod turbos — providing a huge upgrade for customers who want to step up their projects and need more airflow without moving all the way up to a 103mm turbine wheel. This lineup carries forward a winning legacy that has powered racers to low 7-second and high 6-second passes in 4-, 6-, and 8-cylinder applications. With new 83mm and 86mm options added to the range, racers can now tailor performance to their specific combination and goals. Each turbo incorporates an advanced 7x7 CEA® compressor wheel, delivering enhanced strength and optimized airflow. In testing, these units surpassed previous Gen 2 models across all configurations. It’s time to go 6s!
ALL-NEW 8391 NEXT GEN FEATURES:
- All-NEW Next GEN 83mm CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging
- All-new flow enhancements to the PROMOD compressor cover for optimized performance
- All-new, oil-cooled, dual ball bearing system with shaft-speed sensor provision
- High flow/ highly efficient 91mm CEA turbine wheel
- Available in our high flowing PROMOD compressor cover (4.2" outlet / 6" inlet) w/ speed sensor provision
- Available in an All-New Stainless V-Band In/Out housing, T4 Inlet / V-Band discharge & T5 Inlet / V-Band discharge
PTE 8391 ProMod Next Gen Turbo Specs:
- 83mm Compressor wheel inducer: 82.90 mm
- New Compressor wheel exducer: 124.90 mm
- Turbine wheel inducer: 100.00 mm
- Turbine wheel exducer: 91.00 mm
- Max Shaft Speed: 107,000 rpm
Applicable Part#s: 52516224999, K-103110-91, K-103120-91, K-TH101-91, K-TH59691, K-TH50891
PFT047-3047: Oil Feed Fitting
PPTP074-2102: Oil Drain Flange
PTP074-3042: Compressor Discharge Flange Kit
PEL015-9515: Shaft Speed Sensor (bearing housing mounted)
PEL015-9500: Speed Sensor (Wheel Blade Counting)
*Clamps & Flanges sold separately.
More Information
| Part Number | 52516224999, K-103110-91, K-103120-91, K-TH101-91, K-TH59691, K-TH50891 |
|---|---|
| Part Brand | Precision Turbo |
| Type of Part | Pro Mod Billet |
| Length | 18 |
| Width | 18 |
| Height | 18 |
| Weight | 45.000000 |
Reviews
Fitment
8391 Pro Mod, Next Gen, Street & Race, Precision Turbo, Ball Bearing, Billet Wheel, 1800HP, 52516224999
RECORD-SETTING 8391 NEXT GEN TECHNOLOGY
Introducing the all-new 8391 Next Gen Pro Mod turbochargers from the world leader in turbocharging technology Precision Turbo. This expansion of the Next Gen turbocharger lineup fills the gap between the largest Sportsman turbochargers and the Next Gen XPR Pro Mod turbos — providing a huge upgrade for customers who want to step up their projects and need more airflow without moving all the way up to a 103mm turbine wheel. This lineup carries forward a winning legacy that has powered racers to low 7-second and high 6-second passes in 4-, 6-, and 8-cylinder applications. With new 83mm and 86mm options added to the range, racers can now tailor performance to their specific combination and goals. Each turbo incorporates an advanced 7x7 CEA® compressor wheel, delivering enhanced strength and optimized airflow. In testing, these units surpassed previous Gen 2 models across all configurations. It’s time to go 6s!
ALL-NEW 8391 NEXT GEN FEATURES:
- All-NEW Next GEN 83mm CEA® (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging
- All-new flow enhancements to the PROMOD compressor cover for optimized performance
- All-new, oil-cooled, dual ball bearing system with shaft-speed sensor provision
- High flow/ highly efficient 91mm CEA turbine wheel
- Available in our high flowing PROMOD compressor cover (4.2" outlet / 6" inlet) w/ speed sensor provision
- Available in an All-New Stainless V-Band In/Out housing, T4 Inlet / V-Band discharge & T5 Inlet / V-Band discharge
PTE 8391 ProMod Next Gen Turbo Specs:
- 83mm Compressor wheel inducer: 82.90 mm
- New Compressor wheel exducer: 124.90 mm
- Turbine wheel inducer: 100.00 mm
- Turbine wheel exducer: 91.00 mm
- Max Shaft Speed: 107,000 rpm
Applicable Part#s: 52516224999, K-103110-91, K-103120-91, K-TH101-91, K-TH59691, K-TH50891
PFT047-3047: Oil Feed Fitting
PPTP074-2102: Oil Drain Flange
PTP074-3042: Compressor Discharge Flange Kit
PEL015-9515: Shaft Speed Sensor (bearing housing mounted)
PEL015-9500: Speed Sensor (Wheel Blade Counting)
*Clamps & Flanges sold separately.
