GSC 4B11 Evo X Exhaust Valve Guides with Stopper (3013)
Standard Set of 8 (GSC3013-8)
$49.65
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$49.65
Product Overview
Precision CNC turned to ensure tight concentricity and minimal honing requirements
Key Features
- True-to-size outside diameter reduces need for cylinder head boss honing
- Designed to improve airflow performance over standard OEM designs
- Available in standard and oversized (+0.001" and +0.003") configurations
- Includes stopper for secure valve guide installation
Specifications
| Total Length | 1.735" / 44.07mm |
|---|---|
| Outer Diameter | 0.4351" / 11.05mm |
| Valve Stem Diameter | 5.5mm |
Available Configurations
| Part Number | Configuration |
|---|---|
| GSC-3013-8 | Standard Set of 8 (GSC3013-8) |
| GSC-3013-01 | Standard Single Guide (GSC3013-01) |
| GSC-3013.001-1 | +.001" Single Guide (GSC3013.001-1) |
| GSC-3013.003-1 | +.003" Single Guide (GSC3013.003-1) |
Applications
- 2008-2015 Evolution X
What's Included
- 1 Guide (Standard, +0.001", or +0.003")
- Stopper