2015-20 MUSTANG GT350 PROCHARGER STAGE 2 TUNER KIT
Mfr part # 1FW304-SCI · Livernois SKU PCH1FW304-SCI · Computer & Tuning
Description
The Mustang Shelby GT350’s 5.2L DOHC engine has a flat-plane crankshaft that gives the car an engine scream that is the envy of sports cars world-wide, and its naturally aspirated 526hp from the factory combines that luscious sound with the bite to back up the bark. The ProCharger HO and Stage II Intercooled Supercharger Kits, complete with a P-1SC-1 head unit, along with a 1,100hp capable air-to-air intercooler, create the potential to add from 175 to more than 500 HP to your GT350 or GT350R.
About Livernois Motorsports
Livernois Motorsports & Engineering has become best-known for revolutionary tuning and high-end performance products for late model Ford, Mopar and GM vehicles. The company is proud of its deep roots in the automotive and motorsports industry dating back to its original founding in 1949. Since then the company has expanded its product line to include tuning and performance components for desert racing, SCCA and drag racing. Livernois Motorsports is proud to engineer, test and manufacture its products in the USA.
Manufacturer part number 1FW304-SCI.
Product Information
PROCHARGER TUNER KITS
- Tuner Kits exclude fuel components and computer programming, but are otherwise identical to complete systems.
- HO Intercooled Tuner Kits are designed for stock and modified vehicles.
- Stage II Intercooled Tuner Kits accommodate higher power levels, and are designed for both stock and modified vehicles.
- Race kits and components are intended for off-road/racing use only and may require modifications, trimming, and/or additional components.
- Tuner kits are intended to be dyno-tuned by professional tuners/ installers with custom programming.

Tuner Kits: These kits make sense for someone wanting to perform custom tuning of the car and push the envelope in performance. Will most likely be experimenting with alternative fuels such as 93 octane, race fuel, E85 fuel, and methanol supplemental fuel. In addition, possibly changing engine components like heads, headers, exhaust, and cams for the engine. No tuning or fuel components provided
Vehicle Fitment 2 applications
Ford (2)
- 2015–2020 Mustang 5.2L Voodoo V8
- 2015–2020 Mustang 5.2L Voodoo V8
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