Pistons, Rings, Wrist Pins, Bushings & More

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361327R

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

SUB EJ25 SOHC 11.5:1 KIT

Part Number: JEP-314345-4

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Subaru EJ25 - Ultra Series

Part Number: JEP-361332-4

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361331R

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston, Engine Piston, Subaru EJ25 DOHC 4v InvDme -23cc 99.75

Part Number: WIS-6599M9975

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Subaru EJ25 - Ultra Series

Part Number: JEP-361327-4

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361329R

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361327L

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Single - Subaru EJ25 - Ultra Series

Part Number: JEP-361329L

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: May 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston/Ring Kit, ICON Forged Coated Piston Kit-Subaru 2.5L N/A 1.290" CH

Part Number: UEM-IC537CKSTD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.917 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3917

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged, Dish, 3.927 in. Bore, Subaru, 4-Cylinder, Kit

Part Number: WIS-K600M9975

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, VF Series, 3.937 in. Bore, 1.2mm, 1.5mm, 2.0mm Thickness, Single Piston, Set

Part Number: WIS-10000VF

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

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-IC537CK25MM

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, Subaru, Each

Part Number: WIS-6602M975

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, Subaru, Each

Part Number: WIS-6599M995

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston and Ring Kit, Forged, Dish, 3.937 in. Bore, Subaru, 4-Cylinder, Kit

Part Number: WIS-K599M100

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston Rings, Carbon Steel Nitride Top, Iron Phosphate Second, Low Tension Oil, File Fit for 3.937 in. Bore, Standard, 1.2mm, 1.2mm, 2.5mm, H4, Set

Part Number: JEP-JG4904-3937

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, Subaru, Each

Part Number: WIS-6599M100

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order