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.
1.5 x 1.75 x 3.5mm rings included
.827 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price(US Dollars)

274637

100

STD

76.4

127

31.8

90

11.5:1

40.8

482

U

R

$1024.14

274636

100

STD

76.4

127

31.8

90

12.5:1

45.8

494

U

R

$1024.14

274046

102

2

76.4

127

31.8

90

11.5:1

38.8

494

U

R

$1263.57

274045

102

2

76.4

127

31.8

90

12.5:1

44

506

U

R

$1332.87

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.
1.5 x 1.5 x 3.0mm rings included
.827 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274648

98

1

74.4

127

32.8

90

8.0:1

17.5

439

T

R

$1332.87

274649

98

1

74.4

127

32.8

90

8.5:1

22.8

441

T

R

$1332.87

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.
1.5 x 1.75 x 3.0mm rings included
.866 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274643

100

5

74.4

127

32.8

90

10.5:1

36.5

491

U, M

R

$1204.14

274647

100

5

74.4

127

32.8

90

11.5:1

42.3

496

U, M

R

$1204.14

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.
1.5 x 1.5 x 3.0mm rings included
.866 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274642

98

3

74.4

127

32.8

90

9.5:1

31.6

470

U

R

$1332.27

274645

98

3

74.4

127

32.8

90

10.5:1

38.6

466

U

R

$1332.27

274646

98

3

74.4

127

32.8

90

11.5:1

44.2

477

U, M

R

$1332.27

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.
1.5 x 1.75 x 3.5mm rings included
.866 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274640

95

STD

74.4

127

32.8

90

9.5:1

35.1

445

U

R

$1198.61

274639

95

STD

74.4

127

32.8

90

10.5:1

41.7

450

U

R

$1198.61

274644

95

STD

74.4

127

32.8

90

11.5:1

47

464

U

R

$1198.61

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.
1.5 x 1.5 x 3.0mm rings included
.905 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

Dish/Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274638

98

3

70.4

127.8

34

90

9.5:1

35.2

477

U

R

$1349.04

274051

98

3

70.4

127.8

34

90

10.5:1

41.8

482

U

R

$1279.85

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.
1.5 x 1.75 x 3.5mm rings included
.827 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

Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

274048

95

STD

70.4

127.8

34

90

9.5:1

38.5

450

U

R

$1214.85

274049

95

STD

70.4

127.8

34

90

10.5:1

44.7

472

U

R

$1145.66

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
.827 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

Dome CC's

Gram

Footnote

Skirt

$ Price (US Dollars)

261663

90

STD

70.4

127.8

34

68

9.5:1

21.8

404

U

R

$1203.09

261664

90

STD

70.4

127.8

34

68

10.5:1

27.3

419

U

R

$1203.09

261665

92

2

70.4

127.8

34

68

9.5:1

19.7

403

U, M

R

$1203.09

261666

92

2

70.4

127.8

34

68

10.5:1

25.5

418

U

R

$1203.09