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.
1.0 x 1.2 x 2.8mm rings included
.787 x 2.250 straight wall carbon steel wrist pin included.
Pin fitting, wire locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .040

Dome CC's

Gram

Footnote

Skirt

US $ Price

279845

81

STD

86.4

144

32.8

46

8.5

-7.6

284

T

R

$919.45

279846

81.5

0.5

86.4

144

32.8

46

8.5

-8.3

291

T

R

$919.45

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.
1.0 x 1.2 x 2.8mm rings included
.787 x 2.250 straight wall carbon steel wrist pin included.
Pin fitting, wire locks, and rings included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .065

Dish/Dome CC's

Gram

Footnote

Skirt

US $ Price

279930

82.5

STD

92.8

144

1.17

45

8.5:1

-11.5

290

T

R

$735.56

279931

83

0.5

92.8

144

1.17

45

8.5:1

-12.2

294

T

R

$735.56

279932

83.5

1

92.8

144

1.17

45

8.5:1

-12.9

298

T

R

$735.56

284779

82.5

STD

92.8

144

1.17

45

9.5:1

-3.7

297

T

R

$735.56

284780

83

0.5

92.8

144

1.17

45

9.5:1

-4.3

301

T

R

$735.56

284781

83.5

1

92.8

144

1.17

45

9.5:1

-4.9

305

T

R

$735.56

291883

82.5

STD

92.8

144

1.17

45

10.5:1

-0.5

301

T

R

$709.73

291884

83

0.5

92.8

144

1.17

45

10.5:1

-0.5

309

T

R

$709.73

291885

83.5

1

92.8

144

1.17

45

10.5:1

-0.5

313

T

R

$709.73

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.
1.0 x 1.2 x 2.8mm rings included
.787 x 2.250 straight wall carbon steel wrist pin included.
Pin fitting and wire locks included
Rings Now Included

Part #

Bore

Oversize
(mm)

Stroke
(mm)

Rod
(mm)

C/D
(mm)

Head CC's

C/R With .040

Dish/Dome CC's

Gram

Footnote

Skirt

US $ Price

242909

81

STD

86.4

144

32.66

43

8.5:1

-8.1

296

T

R

$735.56

242926

81.5

0.5

86.4

144

32.66

43

8.5:1

-8.7

304

T

R

$735.56

242928

82

1

86.4

144

32.66

43

8.5:1

-9.3

310

T

R

$735.56

295742

82.5

1.5

86.4

144

32.66

43

8.5:1

-12.2

307

T

R

$735.56

295744

83

2

86.4

144

32.66

43

8.5:1

-12.9

310

T

R

$735.56

242880

81

STD

86.4

144

32.66

43

9.25:1

-2.7

299

T

R

$735.56

242881

81.5

0.5

86.4

144

32.66

43

9.25:1

-3.1

303

T

R

$735.56

242882

82

1

86.4

144

32.66

43

9.25:1

-3.6

308

T

R

$735.56

295743

82.5

1.5

86.4

144

32.66

43

9.25:1

-6

310

T

R

$735.56

295745

83

2

86.4

144

32.66

43

9.25:1

-6.5

312

T

R

$735.56