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Make/Engine
Bore (in.)
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Bore (mm)
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Piston Style
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Piston Material
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Compression Height (in.)
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Piston Head Volume (cc)
- +5.00cc (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Wrist Pin Style
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Wrist Pin Retainers Included
- Yes (13)
- No (6)
Piston Ring Thickness
- 5/64 in. x 5/64 in. x 3/16 in. (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- $50-$100 (2)
- $100-$250 (17)
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Brand
- KB (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Make/Engine
Bore (in.)
- 3.930 in. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.910 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.940 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.950 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 3.970 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.070 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.100 in. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.040 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.060 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4.080 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Bore (mm)
- 99.822mm (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 100.076mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 100.330mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 100.838mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 103.378mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 104.140mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 99.314mm (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 102.616mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 103.124mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 103.632mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Style
- Flat top, with two valve reliefs (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Dome, with two valve reliefs (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Dish, with two valve reliefs (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Material
- Hypereutectic aluminum (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Forged aluminum (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Compression Height (in.)
- 1.810 in. (12) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.840 in. (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1.802 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Piston Head Volume (cc)
- +5.00cc (7) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- +6.00cc (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- -6.00cc (5) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- +5.60cc (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Style
- Press-fit or floating (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Floating (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Wrist Pin Retainers Included
- Yes (13)
- No (6)
Piston Ring Thickness
- 5/64 in. x 5/64 in. x 3/16 in. (18) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/16 in. x 1/16 in. x 3/16 in. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
- $50-$100 (2)
- $100-$250 (17)

Pistons

Showing All Customizable Items, Including Not in Stock Items

Individual Parts

Part Groups

Results 1 - 19 of 19

KB Performance Pistons SKB167.060

KB Performance Pistons SKB167.060

KB Performance Pistons SKB167.060

Piston, Hypereutectic, Flat, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-060

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

KB Performance Pistons SKB167.STD

KB Performance Pistons SKB167.STD

KB Performance Pistons SKB167.STD

Piston, Hypereutectic, Flat, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-STD

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

KB Performance Pistons SKB399.STD

KB Performance Pistons SKB399.STD

KB Performance Pistons SKB399.STD

Piston, Hypereutectic, Dome, 3.910 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB399-STD

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Diamond Pistons Domestic Series Pistons 51001

Diamond Pistons Domestic Series Pistons 51001

Diamond Pistons Domestic Series Pistons 51001

MO 340 FT 4.070B/3.310S/6.123R/1.802CD

Part Number: DPP-51001

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

KB Performance Pistons SKB243R.060

KB Performance Pistons SKB243R.060

KB Performance Pistons SKB243R.060

Piston, Hypereutectic, Flat, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243R-060

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

KB Performance Pistons SKB167L.020

KB Performance Pistons SKB167L.020

KB Performance Pistons SKB167L.020

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167L-020

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

KB Performance Pistons SKB167R.020

KB Performance Pistons SKB167R.020

KB Performance Pistons SKB167R.020

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167R-020

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

KB Performance Pistons SKB243.040

KB Performance Pistons SKB243.040

KB Performance Pistons SKB243.040

Piston, Hypereutectic, Flat, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB243.060

KB Performance Pistons SKB243.060

KB Performance Pistons SKB243.060

Piston, Hypereutectic, Flat, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB243.STD

KB Performance Pistons SKB243.STD

KB Performance Pistons SKB243.STD

Piston, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-STD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB243.020

KB Performance Pistons SKB243.020

KB Performance Pistons SKB243.020

Piston, Hypereutectic, Flat, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB243.030

KB Performance Pistons SKB243.030

KB Performance Pistons SKB243.030

Piston, Hypereutectic, Flat, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB243-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB399.040

KB Performance Pistons SKB399.040

KB Performance Pistons SKB399.040

Piston, Hypereutectic, Dome, 3.950 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB399-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB399.060

KB Performance Pistons SKB399.060

KB Performance Pistons SKB399.060

Piston, Hypereutectic, Dome, 3.970 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB399-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB399.020

KB Performance Pistons SKB399.020

KB Performance Pistons SKB399.020

Piston, Hypereutectic, Dome, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB399-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB399.030

KB Performance Pistons SKB399.030

KB Performance Pistons SKB399.030

Piston, Hypereutectic, Dome, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB399-030

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB167.020

KB Performance Pistons SKB167.020

KB Performance Pistons SKB167.020

Piston, Hypereutectic, Flat, 3.930 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-020

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB167.030

KB Performance Pistons SKB167.030

KB Performance Pistons SKB167.030

Piston, Hypereutectic, Flat, 3.940 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

KB Performance Pistons SKB167.040

KB Performance Pistons SKB167.040

KB Performance Pistons SKB167.040

Piston, Hypereutectic, Flat, 3.950 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Each

Part Number: UEM-SKB167-040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

1

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