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Start ShoppingHOT CAMS 5PK748250 Shim Package Refills - 74 High-Quality Steel Shims for Engine Performance
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Description
Precision-engineered for maximum performance, HOT CAMS 5PK748250 Shim Package Refills deliver reliable engine tuning solutions with 74 high-quality steel shims in precise thickness increments. Perfect for maintaining optimal valve clearance and horsepower in high-performance engines.
Key Features
- High-Strength Steel Material: Durable, corrosion-resistant steel ensures long-lasting performance under extreme engine conditions.
- 74-Piece Assortment: Comprehensive selection of 0.05mm to 1.30mm thicknesses for precise valve clearance adjustments.
- Engineered for Hot Cams Systems: Specifically designed to complement Hot Cams engine kits for seamless integration and optimal results.
- Lightweight Design: Only 0.3 lbs total weight for easy handling and storage without compromising precision.
Why Choose This Product
Upgrade your engine tuning capabilities with a reliable, versatile shim solution that offers unmatched accuracy for valve clearance adjustments. These refills provide racers and mechanics with the flexibility to fine-tune performance while ensuring durability in high-stress environments. The wide thickness range ensures compatibility with various engine setups, making them an essential tool for maintaining peak horsepower and efficiency.
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Precision-engineered for maximum performance, HOT CAMS 5PK748250 Shim Package Refills deliver reliable engine tuning solutions with 74 high-quality steel shims in precise thickness increments. Perfect for maintaining optimal valve clearance and horsepower in high-performance engines.
Key Features
- High-Strength Steel Material: Durable, corrosion-resistant steel ensures long-lasting performance under extreme engine conditions.
- 74-Piece Assortment: Comprehensive selection of 0.05mm to 1.30mm thicknesses for precise valve clearance adjustments.
- Engineered for Hot Cams Systems: Specifically designed to complement Hot Cams engine kits for seamless integration and optimal results.
- Lightweight Design: Only 0.3 lbs total weight for easy handling and storage without compromising precision.
Why Choose This Product
Upgrade your engine tuning capabilities with a reliable, versatile shim solution that offers unmatched accuracy for valve clearance adjustments. These refills provide racers and mechanics with the flexibility to fine-tune performance while ensuring durability in high-stress environments. The wide thickness range ensures compatibility with various engine setups, making them an essential tool for maintaining peak horsepower and efficiency.| SKU | GMF93F2DCF |
|---|---|
| MPN | 5PK748250 |
| Brand | Hot Cams |
| Category | Engine |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Honda | TRX450R | 2009-2019 |
| Kawasaki | KFX450 | 2008-2014 |
| Yamaha | Raptor 660 | 2004-2009 |
| Yamaha | Raptor 700 | 2006-2014 |
Frequently Asked Questions
Contains 74 shims ranging from 0.05mm to 1.30mm thickness in 0.05mm increments, 2-4 pieces per size.
Yes, the original shim kit may not have the correct sizes needed after cam installation. This refill ensures proper fitment.
It's a universal refill for Hot Cams kits on 4-stroke ATV engines like Honda TRX450R, Yamaha Raptor 660/700, Kawasaki KFX450.
Sometimes, but measuring all clearances is required. The refill kit provides the precision needed for optimal performance.
Installation Guide
Difficulty
Medium
Est. Time
15 min
Tools Required
- feeler gauges
- micrometer
- valve cover gasket (recommended)
Pro Tips
- Measure valve clearances multiple times before selecting shims
- Organize shims by size immediately after opening package
Common Mistakes to Avoid
- Incorrect shim measurement
- Not cleaning shim buckets thoroughly
Comparison vs Stock/OEM
Aftermarket performance cam installation requires precise shimming beyond OEM tolerances
Improvements
- Enables proper valve-to-piston clearance for high-performance cams
- Better power delivery and engine response
Considerations
- Requires valve adjustment knowledge, not plug-and-play
Durability & Warranty
Expected Lifespan
Lasts multiple engine rebuilds (5+ years typical)
Warranty
1 year manufacturer defect warranty
Maintenance
Store in organized case, inspect for damage during valve adjustments
What Others Are Saying
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