Kraftwerks Supercharger Kit - 12-15 Civic Si
SKU: 85898063328

Kraftwerks Supercharger Kit - 12-15 Civic Si

Sale price$2236.34 Regular price$2484.82
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Kraftwerks Supercharger Kit - 12-15 Civic SiCentered 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

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’s 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

See menu for available kit options.

*UPGRADED CLUTCH IS HIGHLY RECOMMENDED

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85898063328

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Ann
Pawtucket, US
★★★★★ 5
Beautiful leather bag
This bag is beautiful! The color and size are perfect, and it has plenty of useful pockets inside. Great purchase!
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Reviewed in the United States on August 6, 2025
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KAC
Lexington, US
★★★★★ 4
Top of bag very narrow
Color: Reddish Brown
Why they would sew the top of this bag making it so narrow to get into or see your stuff is difficult for me to understand. Love the bag, hate they did this. Such a shame, I would have loved to keep this bag as it was the perfect size and the leather was nice. Bummer
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Reviewed in the United States on April 9, 2026
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Allen Masi
Whiting, US
★★★★★ 5
This is a gorgeous pocketbook. You will enjoy it.
I absolutely love this pocketbook. It’s roomy enough for everything. I know some people said you could put a laptop in it. I do not see that really happen unless it’s something very small. The stitching on the sides of it prevent it from opening very wide, I love the color of the leather. I think it’s beautiful for the fall and winter months. I would definitely buy it again. I feel it’s a good value for the money.
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Reviewed in the United States on September 21, 2025
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Daisy
Belleville, US
★★★★★ 1
Iswee bag
The bag has dark shades in the corners. While the rest of the bag is light brown . Seller should replace
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Reviewed in the United States on March 18, 2025
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kathy eldridge
West Palm Beach, US
★★★★★ 5
Excellent quality
Color: Coffee
Great purse
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Reviewed in the United States on April 10, 2026

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