
( Brand: Brian Crower ), ( Manufacturer Part Number: BC5049 ), ( Part Type: Rod Crank ), ( Engine: K20a2 K20z1 ), ( Stroke: 102mm ), ( Rod Journal: 1.7 )
The BC5049 Crower K20Z1 1.7 Journal Stroker Rod and Crank Kit for K20A2 engines is a high-performance upgrade designed to enhance power and reliability. This kit includes a forged 6061-T6 aluminum K20Z1 1.7 journal stroker rod and a forged 4340 chrome molybdenum alloy K20A2 crankshaft.
The K20Z1 1.7 journal stroker rod is designed to increase the stroke length, resulting in an increased displacement and thus, more power. The forged 6061-T6 aluminum alloy provides strength, lightness, and durability, ensuring reliable performance even under high loads. The rod features a polished finish for smooth operation and improved lubrication.
The K20A2 crankshaft is also forged from 4340 chrome molybdenum alloy, known for its outstanding strength and fatigue resistance. The 102mm stroke length provides a good balance between power and reliability. The crankshaft features a polished journal surface for improved lubrication and reduced friction, ensuring smooth operation and longer engine life.
The BC5049 Crower K20Z1 1.7 Journal Stroker Rod and Crank Kit is compatible with Honda K20A2 engines, including those found in the Civic Type R (FK2), S2000, and other applications. This kit is a great choice for any enthusiast looking to increase the power and reliability of their K20A2 engine. The kit includes all necessary hardware for installation, making it easy to upgrade your engine without the need for additional parts. With its high-quality materials and precise engineering, this kit is sure to provide reliable performance and long-lasting durability.
Pros of Buying BC5049 Crower K20Z1 1.7 Journal Stroker Rod, Crank, and K20A2 102mm Brian Kit:1. Increased Horsepower and Torque: The stroker kit allows for a larger displacement, resulting in more power and torque for improved engine performance.
2. High-Quality Components: Crower is a reputable brand known for producing high-quality engine components. The kit includes a forged crankshaft, forged pistons, and forged connecting rods, ensuring durability and reliability.
3. Improved Engine Longevity: The forged components are designed to withstand higher engine loads, reducing the risk of failure and extending the lifespan of the engine.
4. Customizable: The kit is compatible with various K20A2 engines, allowing for customization based on specific engine requirements and preferences.
Cons of Buying BC5049 Crower K20Z1 1.7 Journal Stroker Rod, Crank, and K20A2 102mm Brian Kit:1. Cost: The kit is a significant investment, with the price ranging from several hundred to thousands of dollars depending on the specific components and modifications required.
2. Requires Professional Installation: The installation of the kit requires specialized tools and expertise, which may result in additional costs.
3. May Void Warranty: Installing aftermarket parts might void the original engine manufacturer's warranty, so it is essential to consider this before making a purchase.
4. Potential Compatibility Issues: While the kit is compatible with various K20A2 engines, there might be compatibility issues with specific engine models or setups.
Conclusion:The BC5049 Crower K20Z1 1.7 Journal Stroker Rod, Crank, and K20A2 102mm Brian Kit offers improved engine performance, increased horsepower, and torque, and is made from high-quality materials. However, the cost and the requirement for professional installation are significant drawbacks. If you are looking for a substantial upgrade to your K20A2 engine, this kit may be worth considering, but ensure you have a clear understanding of the potential costs and compatibility issues involved. It is always recommended to consult with a professional mechanic or engine builder before making a purchase.
Every crankshaft features large radius journals that add rigidity for high horsepower, high boost, high rpm applications. This is what we do.
Gun drilled, CBC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity.
All cranks are stress relieved, shot preened, manga flux inspected and nitrated multi step heat treatment for ultimate performance.
Fully profiled counterweights are designed for reduced vintage through the crankcase creating less oil resistance for better rpm potential. All cranks are stress relieved, shot preened, manga flux inspected and nitrated multi step heat treatment for ultimate performance.
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Gun drilled, CBC ground oil holes feature a smooth surface for extra oiling, tear dropped for added oil scoop, cross drilled for priority main feeding to the rods and micro polished to a mirror finish for optimum bearing lubricity. CBC machined on state of the art, 5 axis Muzak integrates 300 iv CBC machines to exacting tolerances. CBC machined on state of the art, 5 axis Muzak integrates 300 iv CBC machines to exacting tolerances.
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Shipping accuracy all packages are checked for accuracy and completeness 3 times before leaving on their way to you. Fully profiled counterweights are designed for reduced vintage through the crankcase creating less oil resistance for better rpm potential.