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Supertech Inconel Exhaust Valves +1mm Oversize for Mazda/Ford Duratec (2.0L / 2.3L) - Set of 8

$304.91 $381.02
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Supertech Inconel Exhaust Valves +1mm Oversize for Mazda/Ford Duratec (2.0L / 2.3L) - Set of 8
$304.91 $381.02
$304.91 $381.02

Fits Mazda and Ford Duratec engines (2.0L / 2.3L).

These Supertech exhaust valves are engineered for extreme-duty applications where standard stainless steel components fail. Manufactured from Inconel, a nickel-based superalloy, these valves offer superior heat resistance for turbocharged, supercharged, or high-compression naturally aspirated engines. The +1mm oversize head diameter improves exhaust flow and scavenging, though it requires professional cylinder head machining for proper seat fitment.

  • Material: High-temperature Inconel alloy
  • Valve Type: Exhaust
  • Sizing: +1mm Oversize
  • Engine Application: Mazda/Ford Duratec 2.0L and 2.3L
  • Manufacturer Part Number: MAEVI-2304-8
  • Quantity: Set of 8 valves

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