Pulsar Turbos - PSR Dual Ball Bearing 3942G Ball Bearing Turbocharger HP Rating 300

Pulsar Turbos – PSR 3942G Dual Ball Bearing Turbocharger (Up to 300HP)

Ultra-Fast Spool | Compact Power | Perfect for Small-Displacement Engines

The Pulsar PSR 3942G Dual Ball Bearing Turbocharger is engineered for responsive power delivery in small-displacement engines, making it ideal for compact builds, motorcycles, and motorsport applications where quick spool and precision control matter most. With a 300HP rating, this turbo delivers crisp boost and drivability with minimal lag.

Featuring dual ceramic ball bearings, a lightweight billet compressor wheel, and compact dimensions, the 3942G offers excellent performance in a small package. Designed to maximize airflow and boost efficiency, it’s ideal for applications where space is limited but performance is critical.

Key Features:

• Supports up to 300HP

• Dual ceramic ball bearings for reduced friction and quick spool

• Billet compressor wheel for maximum flow and strength

• Compact frame perfect for tight engine bays or motorcycle applications

• Excellent response and throttle sensitivity

• Compatible with multiple turbine housing A/R options

• Ideal for lightweight racing setups, small turbo conversions, and motorcycle builds

Applications:

• Perfect for small 3- and 4-cylinder engines (e.g. K3-VET, 1NZ-FE, D-series, A-series, and similar)

• Used in motorcycles, ATVs, UTVs, lightweight kit cars, and custom builds

• Excellent for time attack, drift, hill climb, and turbo motorcycle projects

• Ideal for custom turbo kits, tuned daily drivers, and entry-level race builds