SKU: 18773874420

Kraftwerks K-Series Race Kit (150-05-0030K)

Sale price$1320.59 Regular price$1467.32
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

Kraftwerks K-Series Race Kit (150-05-0030K)The Kraftwerks K Series "Race" Kit is built for the hardcore K engine builder. Centered around the highly efficient Rotrex C30 94 Supercharger, the Kraftwerks Supercharger kit produces impressive results throughout the entire power band. While unlike any other forced induction system, the Kraftwerks supercharger system provides a linear power curve, torque on demand, cooler operating temperatures, and total drivability. The Kraftwerks supercharger

The Kraftwerks K Series "Race" Kit is built for the hardcore K engine builder. Centered around the highly efficient Rotrex C30-94 Supercharger, the Kraftwerks Supercharger kit produces impressive results throughout the entire power band. While unlike any other forced induction system, the Kraftwerks supercharger system provides a linear power curve, torque on demand, cooler operating temperatures, and total drivability. The Kraftwerks 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 usable 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. Kraftwerks has designed the billet aluminum brackets to mount either the C30 or the C38 line of changers. The bracketry is designed to mount the head unit low on the motor in a similar position to that of the OEM A/C compressor. The kit requires the installer to fabricate the supercharger inlet pipe, charge pipes, and intercooler as well as provide all necessary support parts and tuning. Fits K20A, K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, and K24A8.

KIT CONTENTS:

  • C30-94 Rotrex Head Unit
  • Supercharger Pulley
  • Billet Mounting Brackets
  • Oil Cooler
  • Oil Reservior
  • Magnetic Oil Filter
  • Rotrex Oil
  • AIT Sensor Bung
  • High-Quality Metric Fasteners and Hardware
  • Installation Manual

Your build specifications and crank pulley size are required for proper supercharger unit sizing. Please include your build specs, crank pulley diameter, and maximum engine RPM in the Special Instructions when ordering. A Kraftwerks representative will contact you to complete your kit sizing.

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: 18773874420

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enid
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Fits really nice feels good. Very good product.
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Jhaleo T
West Palm Beach, US
★★★★★ 3
Thin and low Quality, it's ok for the price
I bought it because it looks good in the photos, but the fabric is very thin—you can almost see right through to your back. While that wouldn't be a problem if you have an athletic build, if you're like me—that is, average—I wouldn't recommend it. The fabric is very thin and not of particularly high quality. It might be worth it for the price, but again, the material is thin.
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zohairmalik
Omaha, US
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Awsome
Good fabric, non itchy, decent fitting and perfect size overall very good for formal or party wear
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Reviewed in the United States on May 24, 2026

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