HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM
HKS Complete engine RB26DETT 3.0L STEP3 V-CAM

HKS Complete engine RB26DETT 3.0L STEP3 V-CAM

Regular price$74,000.00
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  • In stock, ready to ship
  • Backordered, shipping soon
Complete engine RB26DETT 3.0L STEP3 V-CAM

The pinnacle model of the RB26 complete engine.
Newly developed 2-piece piston realizes increased stroke and connecting rod length while maintaining block height.

  • The 3.0L dedicated crank is a full counter machined from nitriding steel, and ion nitriding treatment has increased the surface hardness to the limit and improved fatigue strength.
  • In preparation for higher torque, a dedicated I-section connecting rod is used to improve buckling strength by 36%. In addition, we also adopted a φ22 thicker piston pin.
  • As a countermeasure against the heat generated by the high power output, the valve guide and seat materials have been changed, and a sodium-filled EX valve and a piston with a cooling channel have been adopted.
  • The 36-tooth dedicated crank angle sensor and crank angle sensor for V-CAM have improved signal accuracy in the high revolution range.

*It is recommended to use HKS Racing Pro 10W50 engine oil.

  • Dedicated full counter crank

  • Dedicated I-beam connecting rod with 36% higher buckling strength and 6mm longer shaft distance

  • Changed the valve seat to beryllium and the guide to phosphor bronze to improve the heat transfer performance of the valve.

  • By making the piston two pieces and raising the pin position, it became possible to reduce the compression height. This made it possible to lengthen the connecting rod and increase the length of the rod without increasing the deck.
    In addition, the piston is super lightweight at 313g and has a cooling channel for oil cooling.

  • 2-piece piston

  • V CAM dedicated crank angle sensor 36-2 teeth

  • IN side: V CAM STEP Pro
    EX side: 280° STEP2
    Reinforced blow-by separator reduces oil take-out

Specifications

  HKS 3.0L(V-CAM) genuine
boa 87.0mm 86.0mm
stroke 84.0mm 73.7mm
Compression ratio (t=1.2) 8.7 -
Allowable rotation speed 9,000rpm 7,600rpm
Displacement 2,996cc 2,568cc

COMPLETE ENGINE RB26 3.0L STEP3 V-CAM

camshaft IN:HKS V-CAM STEP Pro 264°/ LIFT 10mm
EX:HKS STEP 2 280°/ LIFT 10mm
blow-by separator IN/EX HKS reinforced product
cam cover HKS RB30 only (EX side)
cam pulley HKS SLIDE CAM-PULLEY (EX side)
Timing belt HKS Fine Tune Timing Belt
spring retainer HKS Titanium
valve IN: Genuine EX: 1mm big valve (filled with sodium)
valve spring HKS reinforced product
stem seal HKS reinforced product
head processing Combustion chamber machining (remaining squish), Sheet: Beryllium/Guide: Phosphor bronze,
Step removal and polishing around the sheet, Cam escape processing, Water jacket air vent hole processing
head gasket HKS grommet super cooling type (t=1.2)
head bolt HKS reinforced bolt
Block (24U) processing details Surface grinding (parallelism correction with the main journal), water hole processing, deck surface hole chamfering (crack countermeasures),
edge removal processing at the bottom end of the cylinder, boring
oil pump HKS reinforced product
piston HKS 2 piece machined
connecting rod HKS I section axis distance: 127.5mm
Crankshaft Nitriding steel machined full counter ion nitriding treatment
main bearing ACL
connecting rod bearing ACL
crank angle sensor 36-2 tooth Crank direct attachment
Ignition system HKS Super Fire Racing Coil PRO
crank damper ATI 1000PS specification
W/P pulley: Φ124 (ATI)
rib belt: 4PK850, 4PK910, 4PK925
covers baked paint finish

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