Availability
SUBARU Pistons
Showing In Stock Items. Show All 190 Items.
Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.181 in. Rod, 1.162 in. Compression, Subaru, Left, Each
Part Number: JEP-314345L
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Piston, Forged, Dish, No Valve Relief, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each
Part Number: JEP-296348L
Not Yet Reviewed
Estimated Ship Date: Feb 27, 2026 if ordered today
Estimated Ship Date: Feb 27, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.210 in. Compression, Subaru, Left, Each
Part Number: JEP-310936L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.210 in. Compression, Subaru, Right, Each
Part Number: JEP-310936R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Left, Each
Part Number: JEP-310937L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.927 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each
Part Number: JEP-310937R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.937 in. Bore, 3.110 in. Stroke, 5.138 in. Rod, 1.209 in. Compression, Subaru, Right, Each
Part Number: JEP-310938R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 9.5:1 - Ultra Series
Part Number: JEP-361323L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 9.5:1 - Ultra Series
Part Number: JEP-361322L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 9.5:1 - Ultra Series
Part Number: JEP-361322R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 9.5:1 - Ultra Series
Part Number: JEP-361323R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 Stroker 8.5:1 - Ultra Series
Part Number: JEP-361325R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 Stroker 8.5:1 - Ultra Series
Part Number: JEP-361326L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ20 Stroker 8.5:1 - Ultra Series
Part Number: JEP-361326R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361327L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361327R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361329R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361330L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361330R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Pistons, Single - Subaru EJ25 - Ultra Series
Part Number: JEP-361331R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.917 in. Bore, 3.110 in. Stroke, 5.181 in. Rod, 1.162 in. Compression, Subaru, Right, Each
Part Number: JEP-314344R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.819 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Left, Each
Part Number: JEP-314350L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.819 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Right, Each
Part Number: JEP-314350R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.839 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Left, Each
Part Number: JEP-314351L
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
Piston, Forged, Dish, 4-Valve Reliefs, 3.839 in. Bore, 2.953 in. Stroke, 5.138 in. Rod, 1.287 in. Compression, Subaru, Right, Each
Part Number: JEP-314351R
Not Yet Reviewed
Estimated Ship Date: Feb 26, 2026 if ordered today
Estimated Ship Date: Feb 26, 2026 if ordered today
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