New Hyundai/Kia G4KF Bare Cylinder Block
Brand new G4KF bare cylinder block for rebuilding or upgrading your Hyundai Genesis Coupe 2.0T (2010–2016) or compatible Kia 2.0L turbo engine. This stripped aluminum block (no pistons, rods, crank, or head) delivers a fresh start for high-performance builds, avoiding risks from used or damaged cores.
Key Features Include:
- Brand New Condition – Zero mileage, never installed, no prior wear for maximum reliability.
- Turbo-Specific Design – Reinforced ladder-frame main caps and closed-deck structure for superior strength under high boost (ideal for 300+ hp tunes).
- Aluminum Construction – Lightweight with cast-iron cylinder liners for excellent heat dissipation and durability.
- Direct Fit – Perfect OEM-style replacement for G4KF Theta II 2.0L turbo engines in Hyundai Genesis Coupe 2.0T (RWD platform).
- High-Demand Solution – Addresses common failures like scoring, rod knock, or bearing issues in boosted Theta II engines.
G4KF Bare Cylinder Block for Hyundai Genesis Coupe 2.0T & Kia 2.0L Turbo Engines
Looking for a high-quality G4KF bare cylinder block to rebuild or upgrade your Hyundai or Kia 2.0T engine? WideEngine stocks brand new G4KF bare cylinder blocks engineered specifically for the powerful Theta II 2.0-liter turbocharged powerplant. This bare engine block is the perfect foundation whether you are repairing catastrophic failure or building a high-horsepower custom setup.
The G4KF powers the legendary Hyundai Genesis Coupe 2.0T (2010–2016) and select Kia models. When your factory block suffers scoring, cracking, rod knock, or spun bearings from aggressive tuning, starting fresh with a new G4KF bare cylinder block is the smartest investment. You get a clean slate to install forged pistons, rods, and upgraded internals for reliable boosted performance.
G4KF Bare Cylinder Block Technical Specifications
- Engine Code: G4KF
- Displacement: 2.0L (1998 cc) turbocharged
- Configuration: Inline-4 DOHC
- Block Material: Aluminum alloy with cast-iron sleeves
- Condition: 100% brand new bare block (includes main bearing caps)
- OEM Reference: Compatible with 23111-2G400 series
Get Your New G4KF Bare Block Now – Inquire Today!
Brand new, zero-wear G4KF bare cylinder block perfect for high-boost upgrades and reliable 300+ hp builds. Contact us now for wholesale pricing, compatibility confirmation, and shipping options!
Applications and Vehicle Compatibility
Genesis Coupe owners frequently search for this part after high-boost failures, oil starvation causing rod knock, or cylinder wall scoring from detonation. Our new block eliminates hidden damage risks found in used cores and supports safe power levels well above 300 hp.
WideEngine‘s G4KF bare cylinder block is a direct fit for: • Hyundai Genesis Coupe 2.0T (2010–2016 all trims) • Select Hyundai Sonata, Elantra, and export Creta models with the 2.0T Theta II engine • Compatible Kia vehicles using the G4KF powertrain
WideEngine G4KF Bare Cylinder Block in Detail
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