Specifications
- Brand
- Manley Performance
- Part #
- 11121-12
- UPC
- 807298056197

Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 28.5mm Stainless Race Master Valv
$344.59
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Fits 1986-1992 Toyota Supra 3.0L. Manley Race Master exhaust valves are made from stainless steel for improved durability.
Key Features
- Fits 1986-1992 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24-valve engines.
- This listing is for a single exhaust valve with a 28.5mm head diameter.
- Constructed from stainless steel for improved durability and resistance to high temperatures.
- Features chrome stems and hard tips to enhance longevity and wear resistance.
- Swirl-polished under-head areas and fully machined combustion faces help optimize airflow.
- Race Master (straight stem) design is recommended for engines operating under 8000 RPM.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
When you're rebuilding the top end of your 1986-1992 Toyota Supra 3.0L, especially if it's a turbocharged 7M-GTE engine, you want parts that can handle the heat and pressure. This Manley Race Master exhaust valve is built for that kind of work. It's a single exhaust valve, measuring 28.5mm, designed to fit right into your DOHC 24-valve engine.
Manley makes these valves from stainless steel, which is a solid choice for exhaust components because it holds up well to high temperatures. They've also added chrome stems and hard tips to make them even more durable and resistant to wear over time. The under-head area is swirl-polished and the combustion face is fully machined. This helps improve airflow into the cylinder and can contribute to more efficient combustion.
These Race Master valves are a straight-stem design, which is a popular choice for engines running at or below 8000 RPM. If you're running alcohol-based fuels, Manley specifically recommends these for exhaust applications, which tells you they're built to handle demanding conditions reliably.
Specifications
- Brand
- Manley Performance
- Manufacturer Part #
- 11121-12
- UPC
- 807298056197
Frequently Asked Questions
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Manley 86-92 Toyota Supra 3.0L (7MGE-Turbo 7MGTE) DOHC 24 Exhaust 28.5mm Stainless Race Master Valv
