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Est. 1957
Athena

Athena 99-04 Honda TRX 400 EX 4X4 87mm 4T Forged Racing Piston

$210.46

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Athena 99-04 Honda TRX 400 EX 4X4 87mm 4T Forged Racing Piston. Offers greater resistance and excellent performance.

Key Features

  • This product is a single forged racing piston.
  • The piston measures 87mm in diameter.
  • It is constructed from a special high-performance aluminum alloy with nickel and silica.
  • Manufactured using advanced CNC machining tools for precise tolerances.
  • Designed for 1999-2004 Honda TRX 400 EX 4x4 models.
  • Features a smooth profile for regular flow and perfect flame propagation.
This Athena piston is designed for 1999-2004 Honda TRX 400 EX 4x4 models. Please verify fitment for your specific vehicle.
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About this part

Product Details

This Athena forged racing piston is designed for your 1999-2004 Honda TRX 400 EX 4x4. It's made from a special high-performance aluminum alloy, incorporating nickel and silica, which Athena uses to ensure it has the same reliability as the original equipment piston while also offering increased resistance and better performance.

Athena uses advanced CNC machining tools to produce these pistons, holding dimensional tolerances to less than 0.01 mm. This precision manufacturing helps ensure a smooth profile for regular flow and proper flame propagation. The reverse extrusion process used in its creation contributes to its well-built nature, aiming for durability and consistent operation.

This piston is a solid option for rebuilding or upgrading your ATV's engine. Please note that this part is not CARB approved and cannot be shipped to California.

Specifications

Brand
Athena
Manufacturer Part #
S4F087000040
UPC
8055681309388

Frequently Asked Questions

Athena 99-04 Honda TRX 400 EX 4X4 87mm 4T Forged Racing Piston

$210.46