The Forced Performance HD6774 Turbocharger is based on the proven S467 (178855) platform, enhanced for greater compressor flow and durability. Featuring a 360° thrust bearing for added reliability, this mid-frame turbo delivers strong performance while maintaining the same compact packaging.

Equipped with a full-size S400 compressor cover, a billet 67mm/91mm compressor wheel, and a high-flow 83mm/74mm turbine wheel, the HD6774 moves over 90 lb/min of air while retaining excellent spool characteristics. This makes it an ideal choice for builds requiring responsive mid-frame performance with substantial top-end power.

Depending on engine size and boost pressure, the HD6774 supports 400–850 wheel horsepower in single turbo configurations. It features a 1/4" NPT oil inlet for straightforward plumbing.

Key Features:

• Billet 67mm/91mm compressor wheel for efficient airflow

• 83mm/74mm turbine wheel for strong spool and power balance

• Full-size S400 compressor cover

• 360° thrust bearing for durability under high load

• Capable of 90+ lb/min airflow

• Supports 400–850 WHP depending on setup

• 1/4" NPT oil inlet

Applications:

• Mid-frame performance builds

• Street, drag, and multi-purpose racing applications

Brand: Forced Performance
SKU: 275467T4110