We ship Worldwide. 🌎

High Performance made easy to order

Make

Engine Type

acura-honda-k20a-je-pistons-acura-2002-up-rsx-type-s-2006-civic-si-k20a2-a3-new-asymmetrical-fsr-piston-kit
Move your mouse over image or click to enlarge

Acura / Honda JE Pistons 2002-UP RSX TYPE S & 2006 CIVIC Si K20A2/A3 NEW ASYMMETRICAL FSR - Piston Kit

Price: $724.30

Select Size:

  • Bore
  • Engine Compression Ratio (CR)
  • Volume Dome CC
  • 86mm = 3.386in 9.0:1 -4.7
  • 86mm = 3.386in 10.0:1 2.3
  • 86mm = 3.386in 11.6:1 9
  • 86mm = 3.386in 12.5:1 12.4
  • 86.25mm = 3.396in 9.25:1 -4.9
  • 86.25mm = 3.396in 10.25:1 2
  • 86.25mm = 3.396in 11.6:1 9
  • 86.25mm = 3.396in 12.5:1 12.4
  • 86.50mm = 3.406in 9.0:1 -5.3
  • 86.50mm = 3.406in 10.0:1 1.8
  • 86.50mm = 3.406in 11.7:1 9
  • 86.50mm = 3.406in 12.5:1 12.4
  • 87mm = 3.425in 9.0:1 -5.9
  • 87mm = 3.425in 10.0:1 1.2
  • 87mm = 3.425in 11.9:1 9
  • 87mm = 3.425in 12.5:1 12.4
  • 87.50mm = 3.445 12.0:1 9
  • 87.50mm = 3.445 12.5:1 11.9
  • 88mm = 3.465in 9.0:1 -7.2
  • 88mm = 3.465in 10.0:1 0
  • 88mm = 3.465in 12.1:1 9
  • 89mm = 3.504in 12.5:1 11.5
  • 89mm = 3.504in 9.0:1 -8.5
  • 89mm = 3.504in 10.0:1 -1.1
  • 89mm = 3.504in 12.3:1 9
  • 90mm = 3.543in 9.0:1 -10.7
  • 90mm = 3.543in 10.0:1 -3.1
  • 90mm = 3.543in 12.5:1 9

Weight: 0.01 lb

Sku: 296963

Weight:

SKU:



$724.30

  • Crown requires no deburring or preparation
  • 2618 T6 high tensile forged aluminum
  • NEW ASYMMETRICAL FSR forging! State of the art asymmetrical skirt technology reduces friction and mass while providing a more rigid and durable platform (Skirt Style F).
  • In this environment, higher boost levels or heavy nitrous usage necessitate JEs wrought 2618 alloy.
  • FSR pistons include offset pins for quiet operation.
  • FSR pistons feature new Smooth Finished Crown process for excellent flame travel.
  • 1.0 x 1.2 x 2.8mm ring widths (ring prefix JG1) or 1.2 x 1.2 x 2.8mm (ring prefix JC2)
  • .866 x 2.250 straight wall carbon steel wrist pin provided.
  • Pin fitting and wire locks included
  • Rings now included


 

Part # Bore Oversize Stroke
(mm)
Rod
(mm)
C/D
(mm)
Head CCs C/R With .040 Dome CCs Gram Footnote Skirt Included
Ring Set#
296963 86 STD 86 139 29.87 50.7 9.0:1 -4.7 303 T F
JG1004-3386
309411 86 STD 86 139 29.87 50.7 10.0:1 2.3 NEW M, T F
JG1004-3386
338057 86 STD 86 139 29.87 50.7 11.6:1 9 NEW M,V F
JG1004-3386
361255 86 STD 86 139 29.87 50.7 12.5:1 12.4 F
JG1004-3386
361252 86.25 0.25 86 139 29.87 50.7 9.25:1 -4.9 304 F
JG1004-3396
361253 86.25 0.25 86 139 29.87 50.7 10.25:1 2 325 F
JG1004-3396
361254 86.25 0.25 86 139 29.87 50.7 11.6:1 9 330 F
JG1004-3396
361256 86.25 0.25 86 139 29.87 50.7 12.5:1 12.4 F
JG1004-3396
296964 86.5 0.5 86 139 29.87 50.7 9.0:1 -5.3 305 T F
JG1004-3405
309412 86.5 0.5 86 139 29.87 50.7 10.0:1 1.8 NEW M, T F
JG1004-3405
338058 86.5 0.5 86 139 29.87 50.7 11.7:1 9 NEW M,V F
JG1004-3405
361257 86.5 0.5 86 139 29.87 50.7 12.5:1 12.4 F
JG1004-3405
309342 87 1 86 139 29.87 50.7 9.0:1 -5.9 NEW M, T F
JG1004-3425
309413 87 1 86 139 29.87 50.7 10.0:1 1.2 NEW M, T F
JG1004-3425
338059 87 1 86 139 29.87 50.7 11.9:1 9 NEW M,V F
JG1004-3425
345618 87 1 86 139 29.87 50.7 12.5:1 12.4 NEW U F
JG1004-3425
338060 87.5 1.5 86 139 29.87 50.7 12.0:1 9 NEW M,V F
JG1004-3445
345619 87.5 1.5 86 139 29.87 50.7 12.5:1 11.9 NEW U F
JG1004-3445
309343 88 2 86 139 29.87 50.7 9.0:1 -7.2 NEW M, T F
JG1004-3465
309414 88 2 86 139 29.87 50.7 10.0:1 0 NEW M, T F
JG1004-3465
338061 88 2 86 139 29.87 50.7 12.1:1 9 NEW M,V F
JG1004-3465
345620 88 2 86 139 29.87 50.7 12.5:1 11.5 NEW U F
JG1004-3465
309344 89 3 86 139 29.87 50.7 9.0:1 -8.5 NEW M, T F
JG1004-3504
309415 89 3 86 139 29.87 50.7 10.0:1 -1.1 NEW M, T F
JG1004-3504
338062 89 3 86 139 29.87 50.7 12.3:1 9 NEW M,V F
JG1004-3504
317758 90 4 86 139 29.87 50.7 9.0:1 -10.7 NEW M, T F
JG1004-3543
317757 90 4 86 139 29.87 50.7 10.0:1 -3.1 NEW M, T F
JG1004-3543
338063 90 4 86 139 29.87 50.7 12.5:1 9 NEW M,V F
JG1004-3543

 

 

 

Top Compression Ring Thickness 0.0400
Second Compression Ring Thickness 0.0480
Oil Ring Thickness 0.111
Forging Type FSR
Series JE Pistons
Piston Head Type Inv Dome/Dish
Pin Diameter (IN) 0.866
Make ACURA / HONDA
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.150
Ringset Part Number JG1001-3386
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.063
Retainer Lock Style Wire Lock
Retainer Lock Part Number 866-063-MW
Retainer Diameter (IN) 0.866
Piston Pin Inside Diameter 0.566
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 303
Pin Offset Yes
Pin Brand JE Pistons
Pin Part Number 866-2250-15-51C
Pin Included Yes
Pin Diameter (mm) 22.00
Oil Rail Support Included No
Deck Clearance -0.005
Brand JE Pistons