This is a "Precision PTE GEN1 PT5858 E Cover" for a 1986 or 1987 Buick Grand National, T Type, Turbo T, or GNX 3.8 liter turbo V6.
Are you trying to put together a cost effective turbocharger system for your vehicle? Well, we've got just what you're looking for! Precision Turbo and Engine's line of Entry Level Turbochargers provide the perfect solution by delivering a high-quality turbo at a budget-friendly price.
PTE's PT5858 Turbocharger features the following: HP Rating: 620 Exclusive CEA� (Competition Engineered Aerodynamics) compressor wheel machined from a 2618-aluminum forging Higher efficiency and faster transient response for maximum power and performance 58mm inducer compressor wheel Compressor cover
Please note: If you are ordering this turbo without an Actuator, the exhaust housing wastegate port will be significantly larger. This is process is exclusively done for Gn1Performance by Precision to eliminate boost creep issues while running an external wastegate setups.
HP Rating: 620
This Entry Level unit features the following:
• "E" compressor cover 3.0" inlet/2.0" outlet
• 57mm exducer T31, 76 trim turbine wheel
Turbine housing options:
• - Buick .63 A/R
