• GSC P - D Subaru/Scion FA20 BRZ/FRS/FT86 2014+ 23 - 8N Chrome Polish Exhaust Valve 30mm Head +1mm - | 1 - JDMuscleNon - Categorizedgsc2133-01

GSC Power Division

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GSC Power-Division FA20 23-8N Chrome Polished Exhaust Valve 30mm (+1mm) - Single

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GSC Power Division GSC Power-Division FA20 23-8N Chrome Polished Exhaust Valve 30mm (+1mm) - Single
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Fitment

Please Note: Engine application: Subaru / Scion FA20 as listed by GSC for 2014+ BRZ / FR-S / 86 applications. Confirm FA20 engine fitment before ordering.

Description

The GSC Power-Division FA20 23-8N Chrome Polished Exhaust Valve 30mm (+1mm) - Single is a performance engine valve for the FA20 engine, built for high-output engine builds where material strength and thermal durability matter.

  • Part number: 2133-01
  • Exhaust valve, +1mm oversize
  • Head diameter: 30mm
  • Material: Modified 23-8N stainless, chrome polished
  • Quantity: Single valve

Frequently Asked Questions

  • Does this fit my car? This valve is for FA20 engines in the Subaru BRZ / Scion FR-S / Toyota 86 applications listed by GSC as 2014+. Confirm your engine is an FA20 before ordering, and note the +1mm oversize head requires matching cylinder head work.
  • What is included in the box? The box contains a single exhaust valve.
  • What material is this exhaust valve made from? The exhaust valve is a modified 23-8N stainless material, used for high heat capacity while maintaining longevity.

Shipping and Delivery

Review our Shipping Policy for delivery details, shipping costs and exclusions.

Warranty and Support

For GSC Power Division warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov