JE Pistons

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.0ltr (10.0:1)

Engine Size : 2.0ltr
Bore Size: 81.00mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 35.8cc
Oversize: 1.00mm
Material: 4032 Aluminium Alloy
Piston Weight (each): 360g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381242

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JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.0ltr (10.0:1)

Engine Size : 2.0ltr
Bore Size: 80.00mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 36.7cc
Oversize: Standard (STD)
Material: 4032 Aluminium Alloy
Piston Weight (each): 355g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381241

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JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.2ltr (10.0:1)

Engine Size : 2.2ltr
Bore Size: 85.00mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 32cc
Oversize: 1.0mm 
Material: 4032 Aluminium Alloy
Piston Weight (each): 384g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381244

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.2ltr (10.0:1)

Engine Size : 2.2ltr
Bore Size: 87.50mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 29.9cc
Oversize: 3.50mm 
Material: 4032 Aluminium Alloy
Piston Weight (each): 390g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381245

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.2ltr (10.0:1)

Engine Size : 2.2ltr
Bore Size: 89.00mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 29.3cc
Oversize: 5.00mm 
Material: 4032 Aluminium Alloy
Piston Weight (each): 400g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381246

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.2ltr (10.0:1)

Engine Size : 2.2ltr
Bore Size: 84.00mm
Stroke: 66.00mm
Rod length: 130.00mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 33.5cc
Oversize: Standard (STD)
Material: 4032 Aluminium Alloy
Piston Weight (each): 382g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381243

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JE Piston Set of 6.
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.4ltr (10.0:1)

Engine Size : 2.4ltr
Bore Size: 85.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 29.7cc
Oversize: 1.0mm
Material: 4032 Aluminium Alloy
Piston Weight (each): 379g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381248

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.4ltr (10.0:1)

Engine Size : 2.4ltr
Bore Size: 87.50mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 27.7cc
Oversize: 3.5mm
Material: 4032 Aluminium Alloy
Piston Weight (each): 370g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381249

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.4ltr (10.0:1)

Engine Size : 2.4ltr
Bore Size: 84.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 30.7cc
Oversize: Standard (STD)
Material: 4032 Aluminium Alloy
Piston Weight (each): 375g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381247

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JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.7ltr (10.0:1)

Engine Size : 2.7ltr
Bore Size: 92.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 23.3cc
Oversize: 2.00mm
Material: 4032 Aluminium Alloy
Piston Weight (each): 400g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381251

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.7ltr (10.0:1)

Engine Size : 2.7ltr
Bore Size: 93.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 22.3cc
Oversize: 3.00mm
Material: 4032 Aluminium Alloy
Piston Weight (each): 410g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381252

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 2.7ltr (10.0:1)

Engine Size : 2.7ltr
Bore Size: 90.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Dome/Dish Volume: 25.3cc
Oversize: Standard (STD)
Material: 4032 Aluminium Alloy
Piston Weight (each): 390g

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381250

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JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 3.0ltr (10.0:1)

Engine Size : 3.0ltr
Bore Size: 98.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Oversize: 3.00mm
Material: 4032 Aluminium Alloy

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381254

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 3.0ltr (10.0:1)

Engine Size : 3.0ltr
Bore Size: 100.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Oversize: 5.00mm
Material: 4032 Aluminium Alloy

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381255

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 3.0ltr (10.0:1)

Engine Size : 3.0ltr
Bore Size: 102.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Oversize: 7.00mm
Material: 4032 Aluminium Alloy

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381256

The product you are viewing cross references to these numbers

JE Piston - Set of 6
Forged from 4032 Aluminium Alloy



Fits:
Porsche 911 3.0ltr (10.0:1)

Engine Size : 3.0ltr
Bore Size: 95.00mm
Stroke: 70.40mm
Rod length: 127.80mm
Compression Distance : 33.90mm
Compression Ratio: 10.0:1
Oversize: Standard (STD)
Material: 4032 Aluminium Alloy

JE designs are specifically engineered for extreme applications up to and including professional competition. In this environment, the higher compression ratios, high boost or heavy nitrous use necessitate the higher tensile strength of 4032 and 2618 aluminium alloy, which has been optimized for aftermarket Nikasil cylinders. The JE Piston Porsche series now include low friction skirt coatings and are lighter than before, improving both performance and longevity.

The Dome/Dish require no deburring or preparation and feature a smooth flowing radii for excellent flame travel.

4032 Aluminium Alloy
Pistons manufactured from 4032 wrought aluminium alloy are designed for high performance applications where a strong and quiet piston is required. These pistons require less initial piston to cylinder wall clearance and are quieter at start-up. Ideal for street/road use

Piston Features:
• Accumulator Grooves
• Contact Reduction Grooves
• Double Broach Oilers
• Skirt Coating
• Under crown Milling for Weight Reduction
• Pin Fitting, Wire Locks and Rings Included

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

381253

The product you are viewing cross references to these numbers