GReddy Turbo Kit

EW: GReddy has released a full turbo kit for the 2006 Civic Si. This 50-state legal kit produces about 252 wheel horsepower and even includes a high-flow intercooler and e-Manage Ultimate! The only thing we recommend is getting colder spark plugs.

It takes a tremendous amount of money and time to successfully increase the power of a naturally aspirated Honda Civic engine. With a GReddy bolt-on turbocharger kit you can obtain instant horsepower gains with less time and money while still having the potential for upgrading. Unlike most turbo kits on the market today, GReddy kits are designed specifically for driveability and reliability, as well as performance. Since they are based completely on Honda Civic stock engines, these kits come with all the necessary basics, including fuel enrichment. Best of all, GReddy turbo kits for the Civic are CARB exempt, which makes them 50-state street legal. If competition use is your goal, there are many GReddy upgrades (intercoolers, blow-off valves, fuel management and boost controllers) to boost the power output of your Civic even further.

This is a very popular turbo kit due to its reliability, competitive price, and performance gains. It produces about 175 wheel horsepower on the 92-00 Civic EX, and about 220 wheel horsepower on the 99-00 and 02-05 Civic Si. With an intercooler and some tuning, even more power is possible! What's more, GReddy turbos have better response characteristics than other similar sized ball bearing turbos, so you will experience minimal turbo lag.

All GReddy Turbo Kits Include:

• 100% complete bolt-on installation.
• Mitsubishi turbocharger (with internal wastegate).
• GReddy cast-iron manifolds.
• GReddy cast-iron downpipe.
• GReddy Airinx intake.
• GReddy heat shield.
• GReddy e-Manage.
• GReddy fuel injectors (except on the 92-95 Civic EX).
• All necessary piping and hardware.

As with all turbo kits, we recommend running premium fuel (91 Octane or better). We also recommend getting 1 step colder spark plugs (Denso Iridiums perform the best).