GSC Power-Division Manganese Bronze Intake/Exhaust Valve Guide
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GSC Power-Division Manganese Bronze Intake/Exhaust Valve Guide - Porsche 996/997 GT3 Cup - Standard Style
GSC Power-Division Intake Valve Guide for Nissan VK56
This listing covers the GSC Power-Division Manganese Bronze Intake/Exhaust Valve Guide for the Porsche 996/997 GT3 Cup. It is available as: STD - Single, STD - Set of 12, +.001in OD - Single, +.003in OD - Single.
Note: Valve guides must be installed and finished by a qualified machine shop. Oversize (+.001in/+.003in OD) guides are for heads with worn or previously machined guide bores.
Specifications
- Engine: Porsche 996/997 GT3 Cup
- Position: Intake / Exhaust
- Material: Manganese bronze
- Guide style: Standard style
- Part numbers: GSC3997, GSC3997-12, GSC3997.001-1, GSC3997.003-1
Need help confirming the right part for your engine? Contact our team at sales@chicaneaustralia.com.au.
Product
- Part numbers
- GSC3997, GSC3997-12, GSC3997.001-1, GSC3997.003-1
- Guide style
- Standard style
Details
- Engine
- Porsche 996/997 GT3 Cup
- Position
- Intake / Exhaust
- Material
- Manganese bronze
No instructions available for this product.
Vehicle fitment
Universal fit: this part suits any car. Check the specifications above for sizes and fittings.
| Make | Model | Chassis | Years | Versions | Engine | Brakes | Position |
|---|
Can’t see your car? Ask us and we’ll check fitment for you.

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