fits model: Si, Civic. make: Honda.

( Manufacturer Part Number: K20Z2 ), ( Items Included: Complete Engine ), ( Fuel Type: Gasoline ), ( Type: Complete Assembly ), ( Manufacturer Warranty: 3 Months ), ( Oe/oem Part Number: Jdm ), ( Engine Size: 2.0l ), ( Number Of Valves: 16 ), ( Block Type: Straight ), ( Country/region Of Manufacture: Japan )
The Honda K20Z2 engine, specifically the JDM (Japan Domestic Market) K20A i-VTEC unit produced between 2006 and 2011 for the North American Honda Civic SI, is a testament to Honda's engineering excellence and technical innovation. This inline-4, DOHC (Double Overhead Camshaft) engine boasts an aluminum block and cylinder head, with a displacement of 1997cc.
The K20A engine is characterized by its i-VTEC (intelligent Variable Valve Timing & Lift Electronic Control) system. i-VTEC allows for optimal power and efficiency at both low and high engine speeds by varying the intake valve timing and lift, amplifying the engine's responsiveness, and delivering impressive power output.
The engine block is reinforced to ensure durability and longevity. The crankshaft, made from forged steel, is robust and designed to manage the engine s power output effectively. The connecting rods feature Hobasmeister Boosted profile for additional strength and efficiency. The K20A engine also houses a dual-stage variable intake manifold, which further enhances power production across the rev range.
At the heart of the K20Z2 engine lies the Honda s highly efficient PGM-FI (Programmed Fuel Injection) system. This advanced fuel delivery system ensures precise fuel injection at all engine speeds for optimal combustion efficiency and low emissions.
Moreover, the K20A engine incorporates Honda's Honda VTEC (Variable Valve Timing and Lift System), which enables its power output to grow as engine speed increases. The VTEC system's intelligent design allows the engine to transition smoothly and seamlessly between low-end torque and high-end power with outstanding performance and minimal power loss.
The K20Z2 engine's various features combine to deliver a powerful and thrilling driving experience. Equipped with a redline of 7,500 RPM, it generates an impressive 197 horsepower and 138 lb-ft of torque. The engine s excellent overall balance between power and efficiency makes it a popular choice for both street use and track day enthusiasts.
The Honda K20Z2/K20A IVTEC engine, introduced in the 06-07-08-09-10-11 Civic SI, is a popular choice among automotive enthusiasts due to its performance capabilities. participle form of "being" past tense of "have" past participle form of "buy" object "Honda K20Z2/K20A IVTEC motor"
Pros of Buying a Honda K20Z2/K20A IVTEC Motor:1. High Power-to-Weight Ratio: The K20Z2 engine delivers an impressive power output of around 200 horsepower from its one-liter displacement, making it a desirable choice for those seeking high power in a compact package.
2. Reliability: Honda engines are known for their durability and longevity. The K20Z2 motor follows this trend and, when well-maintained, can last a long time.
3. Fuel Efficiency: Despite its high performance capabilities, the K20Z2 engine offers relatively good fuel efficiency for its class.
4. VTEC Technology: The engine's Variable Valve Timing and Lift Electronic Control (VTEC) system provides improved power and torque at various RPM levels.
5. Versatility: The K20Z2 engine can be easily swapped into various Honda models, making it a popular choice for modifications and project cars.
Cons of Buying a Honda K20Z2/K20A IVTEC Motor:1. Cost: The K20Z2 engine can be expensive to purchase, especially when looking for a high-performance or JDM version. The cost of a used engine, along with installation and modification expenses, can add up.
2. Complexity: The engine's advanced design and features can make it more complex to maintain compared to simpler engines.
3. Availability of Parts: Finding replacement parts, particularly for high-performance modifications, can be a challenge and may be more expensive than for more common engines.
4. Cooling System: The K20Z2 engine's cooling system has been known to have issues, particularly when pushing the engine to its performance limits, requiring frequent maintenance and attention.
Conclusion:The Honda K20Z2/K20A IVTEC motor offers excellent power output, reliability, fuel efficiency, and versatility that make it an attractive choice for automotive enthusiasts. However, these advantages come with cons like high cost, complexity, limited availability of parts, and cooling system issues. Ultimately, it is essential to weigh these pros and cons before deciding whether buying this particular engine is worth the investment based on your specific needs and circumstances.
Recommendation:If you are looking for a high-performance engine in a compact package with good reliability and fuel efficiency, the Honda K20Z2/K20A IVTEC motor can be an excellent choice. However, be prepared for the high cost, potential complexity, limited availability of parts, and cooling system concerns that come with the engine. Ensure that you have the resources and knowledge to maintain the engine and address potential cooling system issues to optimize its performance and longevity. Alternatively, consider less expensive engines that may not offer the same level of power and performance but could be more suitable for your budget and requirements.
JDM Engine Pro has been established for over a decade. Power Steering Pump. Throttle Body. Warranty on the engine block and head starts from receiving date.
Charges related to the return of item must be prepaid by customer. Timing Components. PARTS INCLUDED: Engine Head Block. Notification: USE IT AS A LONG BLOCK.
Electronics, seals and accessories are NOT covered. ABOUT JDM Engine Pro. Fuel rail injectors. JDM Engine Pro,: : 06-07-08-09-10-11 HONDA CIVIC SI 2.0L ENGINE K20A K20Z2 IVTEC MOTOR:: Mileage: 55,000 to 65,000 miles.
Warranty: 90 day warranty after receiving item. Warranty does not cover shipping, Labour, Replacement or Other costs. Cash on Delivery. Distributor or coil packs.
Intake Manifold. All engines are compression tested before being shipped.