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Punta Gorda, FL · Est. 2002

800–1,500HP
Built Here,
Proven Here.

Not a kit company. Not a parts catalog. A dedicated Hellcat and TRX performance shop — builds, installs, and supercharger work.

20+ Years in Business
1,000+ HP Builds Done
In-House Welding & Fab
Full Install + Tune
Made In-House · Not Imported

Billet Parts We Made

Every part CNC-machined to our spec, validated on the platforms we build every day — Hellcat, TRX, Trackhawk. No imports. No rebrands. No compromise.

All Billet Parts →
Install-Only · FAS Parts · Dyno-Proven

Power Packages

Parts designed for your platform. Full install + tune in our shop. Pick the level that matches how hard you drive.

All Packages →
FAS800 — Dodge Challenger / Charger SRT
800 HP
FAS800 — Challenger SRT Hellcat
Dodge Challenger / Charger SRT

FAS800

The Daily-Driven Street Machine

  • FAS Upper Pulley Kit
  • Upgraded Spark Plugs + 180° Thermostat
  • FAS Custom Engine & Trans Tune
  • Full In-Shop Install
FAS 1X — Dodge Challenger / Charger SRT
1500 HP
FAS 1X — Challenger SRT Hellcat
Dodge Challenger / Charger SRT

FAS 1X

The No-Compromise Race Build

  • 1200–1500 HP Custom Program
  • Short-Block + Valvetrain Upgrades
  • 3.0 Upper / 9.1 Lower Pulley Combo
  • Fore Triple-Pump Fuel System
  • Consultation-Driven Build
FAS800 — RAM TRX
800 HP
FAS800 — RAM 1500 TRX
RAM TRX

FAS800

The Capable TRX Street Build

  • FAS Upper Pulley Kit + Billet Idler
  • Upgraded Spark Plugs + 180° Thermostat
  • FAS Custom Engine & Trans Tune
  • Full In-Shop Install
FAS1000 — RAM TRX
1000 HP
FAS1000 — RAM 1500 TRX
RAM TRX

FAS1000

The Full-Send TRX Build

  • Full Race-Ported Supercharger
  • Long-Tube Headers + Race Midpipes
  • Fore Dual-Pump Return Fuel System
  • Dedicated E85 / VP Tune
  • Full In-Shop Install
FAS500 — Ford F-150 (2018+)
600 HP
FAS500 — Ford F-150
Ford F-150 (2018+)

FAS500

The F-150 That Leaves Everything Behind

  • FAS-Spec Twin 54mm Turbo System
  • Air-to-Air Intercooler + Stainless Plumbing
  • Upgraded Low-Side Fuel Pump
  • HP Tuners Calibration (91/93 Octane)
  • Full In-Shop Install
Built To Fit

Custom Fabrication That Solves Fitment Problems

We fabricate the parts that make a build work when shelf parts stop short: exhaust sections, intake routing, brackets, tow hooks, mounts, and one-off changes around the vehicle in front of us.

View fabrication work
01

Exhaust & Routing

Custom sections, tight-clearance routing, V-band changes, and heat-aware fitment.

02

Mounting & Brackets

Tow hooks, tabs, brackets, and support pieces made around the actual vehicle.

03

Build Integration

Fabrication that supports performance packages, security installs, and service work.