Availability
SUBARU Pistons
Piston and Ring Kit, Forged, Dish, 3.937 in. Bore, Subaru, 4-Cylinder, Kit
Part Number: WIS-K599M100
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.641 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each
Part Number: JEP-314447L
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.641 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each
Part Number: JEP-314447R
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pistons, Subaru EJ20 8.5:1 - Ultra Series
Part Number: JEP-361319-4
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pistons, Single - Subaru EJ20 8.5:1 - Ultra Series
Part Number: JEP-361319L
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Pistons, Single - Subaru EJ20 8.5:1 - Ultra Series
Part Number: JEP-361319R
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston and Ring Kit, Powerpack Plus, Flat Top, Forged Aluminum, 86 mm Bore, 86 mm Stroke, Subaru, Set of 4
Part Number: MLE-197769285
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Premium, Forged 4032 Aluminum, 3.927 in. Bore, 3.110 in. Stroke, Dish, Subaru, Each
Part Number: UEM-SIC992C-25MM
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 92.50 mm Bore, 75 mm Stroke, Subaru, Set of 4
Part Number: MLE-929927942
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 93 mm Bore, 75 mm Stroke, Subaru, Set of 4
Part Number: MLE-929927961
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 92 mm Bore, 79 mm Stroke, Subaru, 2.2L, Stroker, Set of 4
Part Number: MLE-929928122
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 92.50 mm Bore, 79 mm Stroke, Subaru, 2.2L, Stroker, Set of 4
Part Number: MLE-929928142
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, PowerPak, Forged, Subaru, 2.2L Stroker, Kit
Part Number: MLE-929847861
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 99.50 mm Bore, 79 mm Stroke, Subaru, Set of 4
Part Number: MLE-930285117
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 99.50 mm Bore, 79 mm Stroke, Subaru, Set of 4
Part Number: MLE-930285417
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 99.75 mm Bore, 79 mm Stroke, Subaru, Set of 4
Part Number: MLE-930285427
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 100 mm Bore, 79 mm Stroke, Subaru, Set of 4
Part Number: MLE-930285437
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston and Ring Kit, Powerpack, Dish, Forged Aluminum, 93 mm Bore, 75 mm Stroke, Subaru, Set of 4
Part Number: MLE-930020362
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - SUB FA20/DIT
Part Number: JEP-359189L
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 4032 Aluminum, 3.624 in. Bore, 2.952 in. Stroke, Dish, Subaru, Set of 4
Part Number: UEM-IC638CK038MM
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Piston and Ring Kits, Premium, Forged 4032 Aluminum, 3.622 in. Bore, 2.952 in. Stroke, Dish, Subaru, Set of 4
Part Number: UEM-IC638CKSTD
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Pistons, Premium Forged, 3.918 in. Bore, Dome, 1.209 in. Comp. Height, Press/Float Pin, 1.2mm x 1.2mm x 2.0mm Ring Grooves, w/Rings, Subaru, H4, Kit
Part Number: UEM-IC537CK038MM
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Piston and Rings, Arias, 3.918 in. Bore, Dish, Forged, Subaru, 2.5L, Kit
Part Number: CNN-A3620301
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston and Rings, Arias, 3.918 in. Bore, Dish, Forged, Subaru, 2.5L, Kit
Part Number: CNN-A3620325
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.641 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Right, Each
Part Number: JEP-314438R
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
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