SKU: 76830118459

Kraftwerks K-Series Race Kit (150-05-0038K)

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Description

Kraftwerks K-Series Race Kit (150-05-0038K)The Kraftwerks K Series "Race" Kit is built for the hardcore K engine builder. Centered around the highly efficient Rotrex C38 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

The Kraftwerks K Series "Race" Kit is built for the hardcore K engine builder. Centered around the highly efficient Rotrex C38 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:

  • C38 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 pulley 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 order.

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SKU: 76830118459

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Jobe
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Reviewed in the United States on May 24, 2026
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Justin Pitcock
Lowell, US
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Deep study- excellent read
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Would recommend this carefully crafted book by a biblical scholar. The book wrestles salvation, identity, and purpose as written in Paul’s letter to the Romans.
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Reviewed in the United States on August 23, 2020
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Chris Carson
Belleville, US
★★★★★ 4
A slow journey worth taking
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I found this book by accident and loved the title so I “got on board.” It too a bit to get “this train” moving but as Beverly Roberts Gaventa built steam I became more and more engaged with Romans and her engagement with it. I highly recommend reading this to get a full view of Romans and all it has to give us. Thank you For taking me with you on this journey.
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N. Brasfield
Lexington, US
★★★★★ 5
Fresh, exciting, energizing insights on Romans
I was delightfully surprised by the fresh insights of deep significance that Gaventa uncovers in the book of Romans, of all things--that book about which so, so much has already been written. She helps the reader approach the letter's themes as if one were reading it for the first time with 1st-century lenses, and in the process expands and reorients the reader's understanding of salvation, and the question of why Paul is even writing in the first place. The 21st-century repercussions of what Gaventa presents here would take another volume, but she does at points connect some of these dots herself. One notable reason why Gaventa's reading seems so fresh is that while it touches on them very briefly, but doesn't dwell on so many of the recurrent topics in recent discussions on Paul, such as "faith/fulness of Christ" or "works of the law" or "righteousness/justice of God." She simply helps focus attention on what to keep in mind when reading Romans in order to understand what is happening in and through its complex arguments. And I couldn't put it down until I finished. Although I would otherwise say we need another Romans commentary like we need rocks in our shoes, it offers much promise that Gaventa's big commentary which she is producing might very well revolutionize our understanding of aspects of Romans, and perhaps even Paul in general. At the very least, if it expands on what she has already given us in this slim volume, it will absolutely reenergize our engagement with this part of the New Testament.
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Reviewed in the United States on December 20, 2016
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Old Grand-dad
Dallas, US
★★★★★ 5
When in Romans, stay a while…
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Too often what we have read is enough. Gave at challenges us to see new life in Romans. Worth reading.
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Reviewed in the United States on April 7, 2023

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