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ENGINE BLOCK COMPONENTS

SHORT BLOCK G16E 1.75L H-COMP Triple Tumble STEP3 CLOSED-DECK SHORT BLOCK G16E 1.75L H-COMP Triple Tumble STEP3 CLOSED-DECK

A short block that incorporates the "1.75L HC-TT S3 KIT" with "triple tumble" pistons, making it ideal for use in high-output, high-boost applications. Manufactured with a strict precision process for you to enjoy high power output.

  • "G16E-GTS" short block with increased displacement that uses a "triple tumble" piston.
  • The block is processed to a closed deck to suppress cylinder deformation and to handle high combustion pressure.
  • The flow of cooling water changes when the deck is closed, but we have optimized it by processing water jackets.
  • Addition of a cooling water jacket to the No. 2 cylinder, assuming the use of the "Grommet Head Gasket SUPER COOLING Pro".
  • The deck surface has been ground to improve flatness.
  • Boring has been performed to improve the cylindricity of the cylinder. After processing, the main gallery is thoroughly cleaned to reduce the risk of trouble.
  • We use a high-compression machined piston with HKS' unique "triple tumble" shape. By effectively generating tumble flow and suppressing knocking. High compression and high boost are also possible. The piston also uses a "BCD (bridge structure)" that is both lightweight and highly rigid.
  • We use a machined I-Beam STEP3 connecting rod. It is 25% stronger than the original, improving allowable torque.
  • The crankshaft is machined from chrome steel. The inertia weight has been reduced by efficiently positioning the counterweight and reducing the weight of the pin.
  • The main bearings and connecting rod bearings are made of highly durable materials.

*We recommend using HKS Racing Pro 10W50 engine oil.

When using this short block, we recommend using it in conjunction with the following products

・GROMMET HGK SUPER COOLING Pro (Code No. 23002-AT007, 23002-AT008)
・HEAD STUDS KIT Pro (Code No. 22999-AT001)

Note: Stock balance shafts cannot be used with this setup.

Main bearings with excellent load capacity

BCD Piston Full Kit G16E 1.75L HC-TT STEP3

  • High-load resistant connecting rod bearings

  • Main gallery thoroughly cleaned

  • The closed deck's cooling flow is optimized with added water jackets.

Specs

  HKS 1.75L HC-TT KIT Stock
Bore 88.0mm 87.5mm
Stroke 95.7mm 89.7mm
Capacity 1,746cc 1,618cc

SHORT BLOCK G16E 1.75L H-COMP Triple Tumble STEP3 CLOSED-DECK

Piston HKS machined high comp Triple Tumble
Conrod STEP 3: HKS high-strength machined I-Beam
Crankshaft HKS machined full counter
Main Bearing ACL
Conrod Bearing ACL
SHORT BLOCK

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