

Specifications
- Brand
- GSC Power Division
- Part #
- 2003-8
- UPC
- GSC2003-8

GSC P-D 4G63T Evo 1-9 / 90-98 DSM Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - SET 8
$160.91
Fits 1990-1999 Mitsubishi Eclipse. GSC Power Division exhaust valves (set of 8) with a 31.5mm head (+1mm) for improved engine performance.
Key Features
- Fits 1990-1999 Mitsubishi Eclipse, 1990-1998 Eagle Talon, 1991-1992 Mitsubishi Galant, 2005-2006 Mitsubishi Lancer, and 1990-1994 Plymouth Laser.
- Set includes 8 exhaust valves.
- Features a 31.5mm head size, which is 1mm larger than stock.
- Chrome polished finish helps reduce friction and improve durability.
- Designed for the 4G63T engine found in DSM and Evo 1-9 applications.
⚠️ 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
If you're working on the engine of your 1990-1999 Mitsubishi Eclipse, Eagle Talon, Plymouth Laser, or other DSM/Evo 1-9 applications, these GSC Power Division exhaust valves are a solid option. This set includes eight valves, each featuring a 31.5mm head that's 1mm larger than stock, designed to help your engine breathe a little easier.
These valves are made with chrome polishing, which helps reduce friction and improve durability inside the cylinder head. The larger head size can contribute to improved airflow, potentially leading to better performance, especially in modified engines. They are built to fit the 4G63T engine found in many of these popular turbocharged DSM cars.
When rebuilding or upgrading your engine, using well-made components like these valves is important for reliability and performance. Make sure to check your engine's specific requirements and consult a service manual for proper installation procedures.
Specifications
- Brand
- GSC Power Division
- Manufacturer Part #
- 2003-8
- UPC
- GSC2003-8
Frequently Asked Questions
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