JE Pistons Forged Piston Set - Toyota 4U-GSE (FA20) 86mm 12.5:1 - Set of 4

JE forged piston set for the Toyota 4U-GSE (FA20, BRZ/FR-S/86). 86mm bore (standard), 12.5:1 compression with a -1.0cc dome. Forged from 2618 aluminum in the USA with an FSR design; includes wrist pins, locks and JE Pro Seal premium rings. Set of 4.

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy