Ready to make real power with your 12-15 Civic Si? We've got you covered with our Makspeed Performance Fabrication 12-15 Si Turbo Kit.
Let's get right down to business.
These kits feature complete 2.5" aluminum intercooler piping standard. This sizing doesn't cause any additional lag on stock motor setups, but it is capable of flowing enough air to support over 800hp without becoming a bottleneck.
Our investment cast stainless turbo manifold features an immediate, direct flow of exhaust gases into a made in America Comp turbocharger.
Regulating that exhaust flow is a premium Turbosmart Compgate 40 via an external wastegate. Boost creep is now a thing of the past.
Cooling that hot air charge is an enormous Spearco intercooler core rated for 600hp. Our kit will continuously cool your charge temps pull after pull, so you don't have to worry about losing power when you need it most.
Finally, venting your positive pressure between shifts is an oversized 50mm Synapse blow off valve. You don't ever have to worry about compressor surge with our kit.
Patented CT Oil-Less Version 3
Billet bearing housing with 50% more cooling capacity
Eliminates Scanvenge Pump Systems
Built in Zerk fitting for easy on site servicing.
Cab Be Mounted In Any Orientation
Fully Rebuildable / Upgradeable
Building a high horsepower drag specific car, a road race build, or anything not designated for street car duty? Contact us and one of our expert staff will help you select the ideal Comp Turbo turbocharger for your build.
Comp Turbo turbochargers are built to order in SoCal. Please allow 3-4 weeks for a build time after ordering your premium performance kit.