Speed Pro Speed Pro Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Low Tension Drivetrain Fastener Kits (down from vertical)

(down from vertical)

PONTIAC - 348

2021-2022 Ram 1500 TRX Crew Cab Pickup

1978-1987 Pontiac Grand Prix CID 400 RWDVehicle Applications: 1978-1987 Buick Regal CID 283 RWD

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Speed Pro Speed Pro Piston Rings 4.390" Bore File Fit 1/16 x 1/16 x 3/16" Thick - Low Tension Drivetrain Fastener Kits (down from vertical)Face of top rings are coated with the latest generation Plasma Moly Plasma Moly ring face decreases friction and is highly resistant to scuffing Low tension set to further reduce friction (not recommended for street use) Application specific design to ensure a perfect fit and correct operation for unsurpassed quality that you can trustFrom pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on