Fabrication

Powerhouse Performance specializes in advanced custom fabrication work that goes well beyond typical automotive services. Our fabrication projects involve complex systems, structural modifications, and full vehicle transformations that require planning, precision, and a high level of technical skill.

From full frame-off restorations and engine conversions to custom exhaust systems, wiring, interiors, and audio integration, this type of work demands more than installation experience. It requires the ability to design, fabricate, adapt, and solve problems at every stage of the build.

True fabrication is uncommon in most shops because it involves multiple disciplines working together—mechanical, electrical, structural, and aesthetic. That’s where our experience and capabilities come into play. Every fabrication project is approached with attention to fitment, function, durability, and the long-term integrity of the vehicle.

This is custom work in the truest sense—built specifically for the vehicle, the application, and the end goal.

Custom Fabrication

Powerhouse Performance provides custom fabrication for vehicles that require parts and systems to be built from the ground up. This work is for projects where off-the-shelf solutions don’t apply and precision matters.

Our fabrication services support complex builds, restorations, and performance applications that require accurate fitment, structural integrity, and long-term durability.

Custom fabrication services include:

  • Custom sheet metal and panel fabrication
  • Chassis and suspension fabrication and modification
  • Structural fabrication for performance and restoration builds
  • Custom mounting and component integration for non-factory setups
  • Build-specific fabrication to support drivetrain, exhaust, wiring, and interior systems

Each fabrication project is planned and executed with attention to fit, strength, and how the vehicle will be used.

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Full Frame-Off Restorations

Powerhouse Performance provides full frame-off restorations for vehicles requiring extensive structural changes, modernized chassis solutions, or complete system integration. This level of restoration allows the vehicle to be rebuilt around performance, drivability, and long-term reliability—not just appearance.

Frame-off projects often involve significant upgrades beyond factory configuration, including modern chassis solutions and redesigned suspension and drivetrain layouts. Each build is planned from the frame up to ensure proper fitment, geometry, and system compatibility.

Restoration capabilities include:

  • Chassis swaps and modern chassis integration
  • Suspension geometry redesign and fitment
  • Drivetrain reconfiguration to support modern powertrains
  • Structural modifications to support performance and safety upgrades
  • Full system integration during complete vehicle rebuilds

These projects require experience across multiple disciplines and a clear understanding of how modern components interact within classic or custom platforms.

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Engine Conversions

Powerhouse Performance performs engine conversions for vehicles requiring non-factory powertrain configurations. These projects involve far more than installing an engine and require careful planning, fitment, and full system integration to ensure reliable operation.

We work with a range of modern and performance engine platforms, including GM LS and LT engines, Ford Coyote, and modern HEMI-based powertrains, as well as other specialty and custom engine setups. Each conversion is executed with attention to drivetrain alignment, cooling, fuel delivery, wiring, exhaust routing, and long-term serviceability.

Engine conversion capabilities include:

  • LS and LT engine swaps into non-factory platforms
  • Ford Coyote and modular engine conversions
  • Modern HEMI and performance V8 integrations
  • Powertrain reconfiguration to support custom or modern engines
  • Full system integration to ensure drivability, reliability, and performance

A successful engine conversion isn’t defined by the engine alone. It’s defined by how well every supporting system works together.

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Custom Exhaust Systems

Powerhouse Performance designs and builds custom exhaust systems for vehicles where off-the-shelf solutions don’t fit, don’t perform, or don’t meet the goals of the build. Custom exhaust work is often required for engine swaps, chassis modifications, and performance applications where routing, clearance, and system balance matter.

Each exhaust system is built specifically for the vehicle, taking into account engine configuration, chassis layout, suspension travel, and intended use. The focus is on proper fitment, consistent flow, and long-term durability.

Custom exhaust capabilities include:

  • One-off exhaust systems built to vehicle-specific layouts
  • Custom routing for engine swaps and modified chassis
  • Exhaust fabrication to support performance and drivability goals
  • Clearance planning around suspension, driveline, and body components
  • Integration with custom headers and performance components

A properly designed exhaust system should function as part of the overall build, not as an afterthought.

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Custom Wiring

Powerhouse Performance provides custom automotive wiring services for vehicles requiring clean, reliable electrical systems beyond factory configuration. This work is essential for engine conversions, chassis swaps, restorations, and custom builds where factory wiring no longer applies.

We focus on organized, serviceable wiring that supports modern powertrains, electronics, and accessories while maintaining long-term reliability. Wiring is planned as part of the overall build—not added after the fact.

Wiring capabilities include:

  • Custom wiring for engine swaps and drivetrain conversions
  • Integration of modern engine management and electronics
  • Complete vehicle rewiring for restorations and custom builds
  • Electrical system layout and routing for serviceability
  • Wiring support for interior, audio, and accessory systems

Proper wiring is critical to how a vehicle functions day to day. Our approach prioritizes reliability, clean execution, and systems that can be serviced and maintained long after the build is complete.

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Custom Interiors

Powerhouse Performance provides custom interior work for vehicles undergoing restorations, engine conversions, and full custom builds. Interior work at this level goes beyond appearance and focuses on function, fitment, and integration with modern systems.

Interior fabrication is often required when factory layouts no longer apply due to chassis changes, drivetrain swaps, or modern electronics. Each interior is planned to work cohesively with the vehicle’s wiring, controls, and intended use.

Interior capabilities include:

  • Custom interior fabrication and modification
  • Fitment of modern seating, consoles, and controls
  • Integration of interior components with custom wiring systems
  • Interior solutions for chassis swaps and non-factory layouts
  • Build-specific interior work supporting performance and drivability

A well-executed interior should feel intentional, functional, and properly integrated, not adapted or forced into place.

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Custom Audio

Powerhouse Performance provides custom automotive audio solutions designed to integrate cleanly into restorations, custom builds, and modernized vehicles. Audio systems are planned alongside interior fabrication and wiring to ensure proper fitment, reliability, and sound quality.

Rather than installing generic systems, we design audio layouts that work with the vehicle’s interior structure, electrical system, and intended use. This allows components to be installed cleanly without compromising functionality or serviceability.

Audio capabilities include:

  • Custom audio system design and installation
  • Integration with custom interiors and wiring systems
  • Speaker, amplifier, and subwoofer integration
  • Clean mounting solutions for non-factory interiors
  • Audio systems designed to support modern electronics

A properly executed audio system should feel like part of the vehicle not an add-on.

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