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Start ShoppingHot Cams 5PK748300 High-Quality Steel Shim Refill Package for Engine Performance
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Description
Ensure peak engine performance with Hot Cams' premium steel shims designed for precise valve clearance adjustments. These refill packages deliver reliable durability and consistent results for riders demanding top-tier engine efficiency.
Key Features
- High-Strength Steel Construction: Resists deformation under high engine temperatures and pressures for long-lasting performance.
- 20-Piece Assorted Thickness Set: 1.20mm to 2.40mm increments (0.05mm steps) provide versatile solutions for various valve clearance applications.
- Refill-Ready Design: Compatible with all Hot Cams valve shim kits for easy maintenance and repeat use.
Why Choose This Product
Upgrade your engine's efficiency with precision-engineered shims that maintain optimal valve timing. These durable steel shims reduce friction, enhance power output, and ensure smooth operation across diverse riding conditions. The comprehensive thickness range eliminates the need for multiple specialized kits, offering a cost-effective solution for both amateur and professional mechanics.
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Ensure peak engine performance with Hot Cams' premium steel shims designed for precise valve clearance adjustments. These refill packages deliver reliable durability and consistent results for riders demanding top-tier engine efficiency.
Key Features
- High-Strength Steel Construction: Resists deformation under high engine temperatures and pressures for long-lasting performance.
- 20-Piece Assorted Thickness Set: 1.20mm to 2.40mm increments (0.05mm steps) provide versatile solutions for various valve clearance applications.
- Refill-Ready Design: Compatible with all Hot Cams valve shim kits for easy maintenance and repeat use.
Why Choose This Product
Upgrade your engine's efficiency with precision-engineered shims that maintain optimal valve timing. These durable steel shims reduce friction, enhance power output, and ensure smooth operation across diverse riding conditions. The comprehensive thickness range eliminates the need for multiple specialized kits, offering a cost-effective solution for both amateur and professional mechanics.| SKU | GM3CA79588 |
|---|---|
| MPN | 5PK748300 |
| Brand | Hot Cams |
| Category | Engine |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Honda | CRF450R | 2009-2024 |
| Honda | CRF450RX | 2010-2024 |
| Kawasaki | KX450F | 2008-2024 |
| Yamaha | YZ450F | 2006-2024 |
| Yamaha | YZF450 | 2008-2024 |
Frequently Asked Questions
Contains 20 shims ranging from 1.20mm to 2.40mm in 0.05mm increments (1 each of most sizes).
No, these are universal refills for any OEM or aftermarket shim-under-bucket valve system.
Measure your current valve clearance with feeler gauges, calculate required shim thickness using clearance specs.
Yes, fits all KX450F models 2006-present. Check exact fitment for your year.
Installation Guide
Difficulty
Medium
Tools Required
- micrometer
- feeler gauges
- shim installation tool
Pro Tips
- Always measure valve clearance before and after
- Use shim installation tool to avoid scratching cylinder head
Common Mistakes to Avoid
- Incorrect shim measurement
- Not cleaning valve seats properly
Comparison vs Stock/OEM
Direct replacement for OEM shims with same precision tolerances
Improvements
- Pre-packaged assortment saves time
- Consistent quality control
Considerations
- Same function as OEM, no performance difference
Durability & Warranty
Expected Lifespan
Same as OEM - lasts entire valve train life with proper adjustment
Warranty
1 year manufacturer defect warranty
Maintenance
Re-check valve clearances every 15-30 hours of riding
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