Kraftwerks Supercharger Kit – 12-13 Civic Si

$ 5,295.00$ 5,995.00

Brand: Kraftwerks
Engine: Honda K-Series
Application: 2012-2013 Honda Civic Si

SKU: 150-05-135X Category: Tag:


Centered around the highly efficient Rotrex C30-94 supercharger, the Kraftwerks 2012 Honda Civic Si kit produces impressive results throughout the entire power band due to its patented traction drive technology. And, unlike any other forced induction system, the Kraftwerks supercharger system provides a linear power curve, torque on demand, cooler operating temperatures, and total driveability.

The 2012 Civic Si supercharger system provides instant throttle response and a progressive power curve that increases all the way to redline without the typical ‘spiking’ or ‘surging’ associated with turbochargers. This unique, more useable power curve results in reduced cylinder pressures, less strain on engine components, and increased reliability. Rotrex superchargers also operate much cooler when compared to turbochargers and other supercharger systems, which reduces the engine‚Äôs intake air temperature as well as its risk of detonation.

Rotrex superchargers are renowned for their compact size, high adiabatic efficiency, low vibration, and quiet operation. Their unique traction drive technology is what makes all of this possible, which, unlike other superchargers, transmits power through frictional forces between its rolling elements. Each Rotrex unit features its own self-contained oiling system that remains independent of the engine. Its dual-action oil pump supplies traction fluid to the supercharger while the supplied cooler ensures proper fluid temperatures at all times.

Like all Kraftwerks supercharger systems, the 2012 Civic Si supercharger system includes all the necessary brackets, and hardware for a simple bolt-on installation. This kit does NOT include fuel management.

Benefits Include

330hp / 240lbs-ft Torque when paired With Skunk2 header and exhaust
Retain Factory A/C and Accessories

Kit Includes

Rotrex C30-94 Supercharger w/ 120mm Pulley (10.8psi)
Grams Performance 1,000cc/min. High Impedance Fuel Injectors
High-Flow, Cast Aluminum Intake Manifold
Front Mount Intercooler (23 x 7 x 3 Inch)
Aluminum Intercooler Piping
Oil Cooler
High-Quality CNC-machined Brackets, Idler Pulley, and Tensioner
High-Quality Fasteners and Hardware
Recirculating Bypass Valve
Battery relocation kit


Additional information


Base Kit w/out Tuning, Base Kit w/out Tuning Black Series, Base Kit w/Tuning (FlashPro), Base Kits w/Tuning (FlashPro) Black Series