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Catcams | JE Pistons |  Subaru

SUBARU 2004+ IMPREZA STI ,2005+ FORESTER XT, LEGACY GT, 2006+ WRX EJ255 / EJ257
SUBARU 2004+ IMPREZA STI ,2005+ FORESTER XT, LEGACY GT, 2006+ WRX EJ255 / EJ257


Dome/Dish requires no deburring or preparation
2618 T6 high tensile forged aluminum
JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
Dome and dishes feature smooth flowing radii for excellent flame travel.
1.2 x 1.2 x 2.5mm ring widths.
.905 x 2.250 straight wall carbon steel wrist pin provided.
Pin fitting, wire locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .028

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

291061

99.5

STD

79

130.5

30.7

57

8.5

-16.5

407

T

F

$702.80

296348

99.75

0.25

79

130.5

30.7

57

8.5

-16.9

410

T

F

$702.80

291062

100

0.5

79

130.5

30.7

57

8.5

-17.3

413

T

F

$702.80

291063

99.5

STD

83

130.5

28.7

57

8.5

-20.7

398

T

F

$702.80

296352

99.75

0.25

83

130.5

28.7

57

8.5

-21.1

401

T

F

$702.80

291064

100

0.5

83

130.5

28.7

57

8.5

-21.5

404

T

F

$702.80








SUBARU 2002-2005 IMPREZA WRX EJ205
SUBARU 2002-2005 IMPREZA WRX EJ205


Dome/Dish requires no deburring or preparation
2618 T6 high tensile forged aluminum
JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
Dome and dishes feature smooth flowing radii for excellent flame travel.
1.2 x 1.5 x 3.0mm rings included
.905 x 2.500 straight wall carbon steel wrist pin included.
Pin fitting, Tru Arc locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .028

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price

(US Dollars)

205090

92

STD

75

130.5

32.7

48

8.5:1

-11.8

364

T

R

$694.82

226378

92.5

0.5

75

130.5

32.7

48

8.5:1

-11.8

371

T

R

$689.71






SUBARU EJ255 / EJ257 BLOCK WITH EJ20 HEAD
SUBARU EJ255 / EJ257 BLOCK WITH EJ20 HEAD "FSR"


Dome/Dish requires no deburring or preparation
2618 T6 high tensile forged aluminum
JE designs are specifically engineered for extreme applications up to, and including, professional competition. In this environment, the higher compression ratios, highest boost or heavy nitrous usage necessitate the higher tensile strength 2618 aluminum alloy.
Dome and dishes feature smooth flowing radii for excellent flame travel.
1.2 x 1.2 x 2.5mm ring widths.
.905 x 2.250 straight wall carbon steel wrist pin provided.
Pin fitting, wire locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .028

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

291059

99.5

STD

79

130.5

30.7

48

8.5:1

-25.5

411

T

F

$702.80

296349

99.75

0.25

79

130.5

30.7

48

8.5:1

-26

413

T

F

$702.80

291060

100

0.5

79

130.5

30.7

48

8.5:1

-26.4

416

T

F

$702.80






SUBARU EJ257 BILLET FSR
SUBARU EJ257 BILLET FSR


Dome/Dish requires no deburring or preparation
100% CNC machined billet piston
Specifically designed for high horsepower Subaru racing engines up to 1200hp
Manufactured from high quality, certified 2618-T6 aluminum alloy Internal and external strut braces
Premium 9310 steel wrist pins included (.905 x 2.250"), DLC upgrade available
JE Pro Seal Piston Rings Included (1.2, 1.2, 2.5mm)
Tru Arc locks for easy installation
Pin fitting, Tru Arc locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .028

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

286463

100

0.5

79

130.5

30.7

57

8.8:1

-15.1

392

T

F

$1467.25






Footnotes


F

G

L

M

N

R

T

U

V

FSR (Forged Side Relief)

Stock Block Must Be Re-Sleeved

Limited Availability

Made To Order

Must sleeve block

Full Round Skirt

Accepts Turbo and Nitrous

Not Designed for use with Turbo or Nitrous

Accepts Nitrous