ProCharger 1GB211-D1 High Output Tuner Kit with D-1 (Satin Finish) for 1985-1991 Corvette C4 TPI L98
Fits Vehicle: 1985-1991 Corvette C4 TPI L98
Bolt on 375+ hp
An outstanding performance package from the factory, L98 Corvettes are even better with the addition of a powerful and proven ProCharger supercharger system. Backed by the strength and support of the industry leader, ProCharger offers you the greatest power potential and most choices for your 1985-1991 Corvette C4 TPI (L98).
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.
Proven to Produce the Coolest Charge Air Temperatures, Greatest Air Flow, and Largest Corvette System Power Gains
Working as a system, the front-mounted intercooler, high-flow air intake system and ultra-efficient ProCharger supercharger provides safe, reliable and enjoyable horsepower gains while still retaining the C4’s stock hood and exterior appearance. ProCharger is also the only company that offers intercooled supercharger systems for C4, C5 and C6 Corvettes.
An optional 3-year supercharger warranty is available.
Tuner Kits are also used on stock engines when a ProCharger dealer will be supplying the fuel system and custom tuning.
CHEVROLET AUTOMOTIVE FOOTNOTES (specific to the above applications):
M1) Model year and manual or automatic transmission must be specified
M2) Satin finish is now standard for Corvette systems; polished finish is optional
M5) System ships in extra large box
M8) Modified engines only
M10) Some GM suspension options may require slight modification to hood reinforcement or supercharger bracket
M11) Special order kit: order form and non-refundable deposit required at time of order–may require additional lead time for processing
M13) Does not work with magnetic ride control
Please add these to your notes at checkout
WHAT’S INCLUDED:
HO:
- Boost Specify
- HP Gain Specify
ProCharger 1985-1991 Corvette C4 TPI (L98) Choices & Upgrades
- Polished supercharger and intake tract
- Omit FMU
- Omit in-line fuel pump
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