The HD7582 Street Turbocharger from Forced Performance is engineered for LS-based platforms seeking serious street performance. Featuring a billet 75mm compressor wheel paired with a full-size S400 compressor cover and an uncommonly large 87mm x 82mm turbine wheel, the HD7582 reduces backpressure typically seen in smaller exducer turbos, offering broader power delivery and greater efficiency.

This configuration includes a T4 turbine housing with a 1.25 A/R, best suited for larger displacement engines (like 6.0L) or applications using looser converters and aggressive camshafts. Depending on build and boost, it supports 500–800 WHP in single turbo setups.

Note: Dyno testing was conducted with the converter locked for accurate spool representation.

Key Features:

• Billet 75mm Compressor Wheel

• Turbine Wheel: 87mm Inducer / 82mm Exducer

• Compressor Housing: Full-Size S400 Cover

• Turbine Housing: T4, 1.25 A/R

• Turbine Outlet: S400 Spec 4" V-Band

• Oil Inlet: 1/4" NPT

• Optional downpipe flange/clamp fits 4" downpipes

• Supports 500–800 WHP in single turbo setups

• Optimized for 6.0L+ LS builds with large cams or loose converters

Vehicle Applications:

• LS-based builds for street, strip, or dyno performance

• Ideal for custom turbocharger setups

Brand: Forced Performance
SKU: 2757582A125