GSC Power Division
GSC P-D Subaru EJ Series EJ205/EJ207/EJ257 33mm Head (+1mm) Chrome Polished Exhaust Valve - Set of 8 - 2013-8
- SKU:
- GSC2013-8
- UPC:
- GSC2013-8
- MPN:
- 2013-8
- Availability:
- Regularly stocked product
Description
What is the optimal valve size for my application?
Confirm fitment with your vehicle's specifications to determine the optimal +1mm valve size for your specific engine requirements.
What is the recommended installation process for these valves?
Professional installation is recommended for these performance valves to ensure precise fitment and optimal volumetric efficiency.
GSC Exhaust Valve Sets +1mm deliver enhanced volumetric efficiency for peak power output, scoring a 9 for racing applications. Constructed with superior metallurgy for increased flow capacity, these valves are engineered for maximum performance. Trust GSC for your high-performance engine build.
Why Choose the GSC Exhaust Valve Sets +1mm
Delivers increased airflow for a more potent engine response.
Achieves enhanced volumetric efficiency for peak power output.
Provides a wider powerband for exhilarating acceleration.
Maximizes engine breathing for superior performance gains.
Who Is This For?
Track / Autocross — 9/10
Enhances volumetric efficiency for peak power output.
Drag Racing — 9/10
Enhances volumetric efficiency for peak power output.
Racing Competition — 9/10
Enhances volumetric efficiency for peak power output.
Street Performance — 8/10
Achieves enhanced volumetric efficiency for peak power.
Engine Performance — 9/10
Achieves enhanced volumetric efficiency for peak power output.
Frequently Asked Questions
How do GSC Exhaust Valve Sets +1mm improve engine performance?
GSC Exhaust Valve Sets +1mm deliver increased airflow for a more potent engine response. This upgrade achieves enhanced volumetric efficiency for peak power output, scoring a 9/9 for Engine Performance use cases. Confirm fitment with your vehicle for guaranteed performance gains.
Are larger exhaust valves like the GSC +1mm set beneficial for track use?
Larger exhaust valves, such as the GSC Exhaust Valve Sets +1mm, are highly beneficial for track and autocross use. They are rated 9/9 for Track/Autocross, enhancing volumetric efficiency for peak power output during demanding conditions. Ensure proper fitment for optimal performance.
What is the recommended installation procedure for GSC Exhaust Valve Sets +1mm?
Professional installation is recommended for GSC Exhaust Valve Sets +1mm. Confirm fitment with a qualified technician to ensure proper integration and leverage the product's ability to maximize engine breathing for superior performance gains. This advanced component requires expert fitting.
What are the primary benefits of the GSC Exhaust Valve Sets +1mm?
GSC Exhaust Valve Sets +1mm provides increased airflow for a more potent engine response and achieves enhanced volumetric efficiency for peak power output. This upgrade offers a wider powerband for exhilarating acceleration, maximizing engine breathing for significant performance gains.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Valves — Engine Components
Additional Information
Clearance Item: |
N |
MPN: |
2013-8 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Engine Components>Valves |
Universal Fitment: |
Y |
Track / Autocross: |
9/10 |
Drag Racing: |
9/10 |
Racing Competition: |
9/10 |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
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