ATI 1GB211-D1 85-91 C4 TPI (L98) HO Tuner Kit D-1
ATI 1GB211-D1 85-91 C4 TPI (L98) HO Tuner Kit D-1 at Brute Speed
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The Finer Details
Part Number: ATI 1GB211-D1
Manufacturer: ATI ProCharger (Accessible Technologies Inc)
Condition: New

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ATI 1GB211-D1 85-91 C4 TPI (L98) HO Tuner Kit D-1
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Please remember that the prices on our site are the Procharger Minimum Advertised Prices
Call 260 672-2076ATI 1GB211-D1 85-91 C4 TPI (L98) HO Tuner Kit D-1
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).
DESCRIPTION BOOST HP GAIN INTERCOOLER High Output Intercooled System with P600B 8, 10, 12 psi 55-75%+ 2 core (85-89) twin (90-91) High Output Tuner Kit with P600B specify specify High Output Intercooled System with D-1 10+ psi 75%+ 2 core (85-89) twin (90-91) High Output Tuner Kit with D-1 specify specify 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.
ProCharger 1991-85 Corvette C4 TPI (L98) Choices & Upgrades
- Polished supercharger and intake tract
- Omit FMU
- Omit in-line fuel pump