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Vivid Racing Gear 
CNC Fabrication Valve Spring Shim Kit - Part Number 421013
Enhance the performance and reliability of your Ford Power Stroke 7.3L engine with the CNC Fabrication Valve Spring Shim Kit. Designed specifically for model years 1994.5 to 2003, this kit is an essential upgrade for enthusiasts looking to optimize their engine's valve train.
Specifications
- Engine Compatibility: Ford Power Stroke 7.3L (1994.5-2003)
- Included Shims: 16 total
- Shim Thickness Options: .015", .030", .060"
Product Details
The 421013 kit includes a variety of shim thicknesses, allowing for precise adjustments to your valve springs. This flexibility is crucial for achieving the correct spring pressure and preventing valve float, especially in high-performance applications. The shims are crafted from durable materials, ensuring longevity and reliability under the demanding conditions of a turbocharged diesel engine.
Installation Notes
Installation of the shims requires disassembly of the valve train, so it's recommended for those with mechanical experience. Ensure that the correct shim thickness is selected based on your specific tuning needs and engine setup. Proper installation will help maintain optimal valve timing and improve overall engine performance.
Upgrade your Ford Power Stroke 7.3L with the CNC Fabrication Valve Spring Shim Kit (421013) for enhanced performance and reliability.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
CNC Fabrication specializes in the performance of Ford Power Stroke diesel engines. From stock cars to sled pulling and drag racing, there is something for everyone. At CNC Fabrication, they have a mission to consistently expand their brand through the introduction of innovative, high-quality products that will enable them to better serve customers’ specific needs.
CNC FABRICATION HISTORYCNC Fabrication, began as a side business about ten years ago with the goal of assisting Ford Powerstroke in upgrading their work vehicles and resolving some concerns. Due to the success of their first two products, the shop has grown quickly, allowing the owner to leave his 22-year full-time job as a journeyman millwright to keep making new, innovative products and giving customers more ways to keep their trucks running for many years to come. CNC Fabrication is one of the rare manufacturers of Ford engines and accessories that is being sold at an affordable price without compromising on quality.
CNC FABRICATION PRODUCTWith decades of experience delivering proven capabilities in precision, quality, and documentation standards, CNC Machine & Fabrication possesses the expertise, machinery, and management necessary to deliver precision parts of the highest quality with exceptional service. Exclusively for the Ford Powerstroke engine line up, they are the best in performance diesel parts and machinery accessories. These include injectors, exhaust, fuel systems, fabrication, suspension, turbos, and interior accessories for ford engines. One of their heavy production is the 7.3L fuel line kit Ford Powerstroke engine that eliminates mechanical leaks and comes with all the necessary fittings for the installation process.
Vivid Racing – CNC FABRICATIONVivid Racing holds high quality products from CNC Fabrication suppliers. Their specific products includes the ford Powerstroke feed fuel line kit, Air Intake heater delete plug, air cooler boot kit, fuel line kit, fuel bowl Powerstroke, high pressure oil pump lines, intake plenum reinforcement, plate girdle black oxide steel, valve spring kit, and Bee hive valve for Ford engines.
| Sale price | None |
| Wholesale price | $33.94 |
| Shipping |
Weight: 1.00 Length: 7 Width: 3 Height: 1 |
| Product Added At | Wednesday 23 April, 2025 |
| Product Modified At | Wednesday 23 April, 2025 |
| Imported By | ETLOverride |
| Last Edited By | aaronjeremy23@gmail.com |
| View In Admin |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| CNC Fabrication | $28.76 | $35.95 | ? | ? | ? | 2025-04-23 22:37:05 |
