CP Pistons Bullet Series Forged Piston Set (3.6614 in Bore) - Ford 5.0L Gen 3 Coyote 2018-2023

Bullet Series pistons are forged from 2618 alloy, FEA designed and balanced to within one gram across the set, with dual forced pin oilers, accumulator and contact reduction grooves and a forged side relief that holds up under boost or nitrous. This set is machined for the Gen 3 Coyote at the standard 3.6614 in bore on a 5.932 in rod with a 1.165 in compression height, and the 8.04cc dome takes the engine to a 12.0:1 compression ratio. Every set ships complete with its matching ring pack, gas nitrided steel barrel faced top rings, Napier taper hook groove second rings and a three piece nitrided oil ring, plus chromoly wrist pins and wire locks.

Specifications

This part fits:

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