SKU: 3055-12 | UPC: GSC3055-12
GSC Power-Division 1995-1999 BMW E36 M3 Manganese Bronze Exhaust Valve Guide – Set 12
Upgrade your 1995-1999 BMW E36 M3 S50 engine valvetrain with GSC Power-Division manganese bronze exhaust valve guides set of 12. These guides provide wear protection and heat dissipation for sustained high-RPM reliability in performance applications. Direct replacement ensures valvetrain stability under boost and racing demands.
Key Features
- Manganese Bronze Construction: Offers wear resistance and thermal conductivity to manage exhaust-side heat in high-performance S50 engines
- Precision Machined Dimensions: 8mm inner diameter valve stem fit 13.00mm outer diameter 52.00mm length for exact replacement in E36 M3 cylinder heads
- Complete Set of 12: Matches all exhaust valves for comprehensive rebuild and uniform performance across cylinders
- High-Performance Durability: Built for racing with elevated boost and RPM levels resisting premature wear
- Quality Manufacturing: Tight tolerances ensure compatibility with GSC valves springs and stock components
Product Notes
- Inspect cylinder head bores for wear before installation to ensure proper fit
- Apply assembly lube to guides during install for smooth press-in
- Packaged to prevent damage during transit
Installation Notes
- Professional installation recommended.
- Use GSC valve guide driver tool or equivalent for controlled press fit to avoid damage
- Compatible with stock BMW heads and aftermarket ported heads no special hardware needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1995-1999 | BMW | E36 M3 | Base |
| 1995 | BMW | E36 M3 | Lightweight |
Why Choose GSC Power-Division?
- Proven in professional racing teams for reliable valvetrain performance
- Focus on high-quality materials tested in extreme conditions
- Engineered with CAD precision for exact OEM-spec fitment
Frequently Asked Questions
- Q: Will these fit all 1995-1999 BMW E36 M3 engines?
A: Yes designed for S50B30US engines in Base and 1995 Lightweight models direct OEM replacement - Q: Why manganese bronze for exhaust guides?
A: Material choice provides needed heat dissipation and longevity on hotter exhaust side compared to intake - Q: What warranty coverage applies?
A: Limited lifetime warranty against manufacturing defects when installed correctly
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective box 6 x 4 x 2 inches
- Weight: 0.45 lbs
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