G4KR KIA Engine Block S25 Turbo Stinger

Review KIA 2.5l Engine Block #g4kr #a2tbb1916595 for STINGER S25 TURBO 2022–2023

Introducing the KIA G4arn (2022-2023) Stinger 2.5L Engine Block - a high-performance component engineered for optimal power and efficiency. This engine block, designated as the A2TB B1916595 S25, is specifically designed for the KIA Stinger 2.5L Turbo model.

The 2.5L Engine Block is a crucial part of your vehicle's powertrain system. It is the foundation of the engine and houses the cylinders, crankshaft, and other vital components. In the case of the Stinger 2.5L Turbo engine, this block is designed to accommodate a turbocharger system. Turbocharging significantly increases the engine's power output by compressing the air intake, allowing for a more efficient combustion process.

The KIA Stinger 2.5L Engine Block is manufactured using advanced techniques and materials to ensure maximum durability and reliability. The aluminum alloy construction not only keeps the weight of the engine down but also provides excellent heat dissipation properties, ensuring the engine runs cool under heavy loads.

The engine block's cylinder bores are precision-bored and finished to ensure a perfect fit for the pistons. The cylinder walls are treated with a protective coating to minimize wear and tear, extending the engine's lifespan. The block also features cast-in iron liners for the cylinders, providing additional strength and durability.

The A2TB B1916595 S25 engine block is designed to meet or exceed the stringent emission standards set by various regulatory bodies. It comes with integrated exhaust gas recirculation (EGR) and cooled Exhaust Gas Recirculation (C-EGR) systems, which help minimize harmful emissions.

The KIA Stinger 2.5L Engine Block is a testament to the company's commitment to delivering high-performance and reliable components. It is designed to provide powerful, efficient, and long-lasting performance for your Stinger Turbo model. Whether you're cruising on the highway or pushing your vehicle to the limit, this engine block is up to the challenge.

The Kia Stinger 2.5L engine block, turbocharged with the code A2TBB1916595 S25, is a powerful and efficient powertrain option for the 2022-2023 Stinger model. Here are some pros and cons that might help you make an informed decision about purchasing this engine.

1. Power and Performance: This engine delivers impressive power and torque, providing a thrilling driving experience. With its turbocharged design, it offers strong acceleration and responsiveness.

2. Fuel Efficiency: Despite its power, the 2.5L engine is relatively fuel-efficient. This is a significant advantage for those who prioritize saving on fuel costs.

3. Smooth Transmission: The engine comes with an 8-speed automatic transmission that delivers smooth shifts and quick responses. This enhances the overall driving experience.

4. Competitive Price Point: Compared to other similarly-powered engines from competitors, the Kia Stinger 2.5L engine is priced competitively.

1. Turbo Lag: Some drivers have reported experiencing turbo lag, which can result in a less responsive driving experience at low RPMs.

2. Maintenance Costs: Turbocharged engines generally require more frequent maintenance than naturally aspirated engines due to the added complexity of the turbocharging system.

3. Limited Availability: The Kia Stinger with this specific engine configuration might not be readily available in all markets, which can limit purchasing options for some consumers.

The Kia Stinger 2.5L engine with the A2TBB1916595 S25 code is an attractive choice for those seeking a balance between power, performance, and fuel efficiency. While it comes with some drawbacks, such as potential turbo lag and higher maintenance costs, its competitive price point and smooth transmission make it a compelling option for many buyers. Ultimately, the decision to purchase this engine depends on your specific priorities and preferences as a driver.

If you're in the market for a powerful, efficient, and competitively-priced engine for your Kia Stinger, the 2.5L turbocharged unit with the A2TBB1916595 S25 code is definitely worth considering. Just be prepared for potential turbo lag and increased maintenance costs, and ensure that this engine configuration is available in your region before making a purchase.

Details:

Happy buying. Maybe a little dusty from storage use and have few minor scratches. We ask that you please choose the option I changed my mind if decide to return. Please review all pictures carefully and read the before buying.

For sale is a 2022 -2023 Kia Stinger Turbo 2.5l 4 cylinder engine block #g4kr #a2tbb1916595, this an original part, oem, not aftermarket.

specifications engineblocksam:

• for models: S25, Turbo, Stinger
• for years: 2022–2023
• brand: Kia
• mpn: G4kr
• type: Engine Block
• oe/oem part number: A2tbb1916595
• material: Aluminum
• country/region of manufacture: United States

offer engineblocksam:

• sold #: 15
• options: ship-to-home
• in stock #: 5
• started: june 3, 2025
• prices: $504.00–$3849.65
• item condition:
  • Used
  • Gebraucht
  • New other (see details)
  • Neu
• availability: in stock
• best offers: true

shipping engineblocksam:

• transit: 10-15 days
• service: flat rate freight
• class: freight
• type: fixed

returns engineblocksam:

• time: 30 days
• policy: returns accepted
• paid by: seller

payments engineblocksam:

• wallet: google-pay
• credit card: diners-club
• other
• cash

seller engineblocksam:

• city: rancho cordova, california
• rating: 96.3%
• # reviews: 12918

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks