BOUNDARY RACING PUMP CM-SP-11 Billet Timing Crank Drive Gear 5.0L Coyote

( Brand: Boundary Racing Pump ), ( Manufacturer Part Number: CM-SP-11 ), ( Part Type: Timing Crank Drive Gear ), ( Air Restricted: No )

Review BOUNDARY RACING PUMP Billet Timing Crank Drive Gear Ford 5.0l Coyote fits 2011–2014

The **Boundary Racing CM-SP-11 Billet Timing Crank Drive Gear** is a precision-engineered, high-performance component meticulously designed to elevate the drivability, reliability, and power output of the **Ford 5.0L Coyote (Ford EcoBoost) engine** from the **2011 2014 model years**. Crafted from **7075-T6 billet aluminum**, this crank drive gear represents the pinnacle of strength and durability, offering superior resistance to warping, fatigue, and wear compared to standard castings. Its **fully machined, one-piece construction** eliminates the potential for misalignment or flex, ensuring consistent timing accuracy under extreme loads whether under heavy acceleration, high RPM, or prolonged high-stress conditions. The gear s **optimized tooth profile and precision-ground surfaces** minimize backlash and friction, reducing parasitic drag on the crankshaft and improving overall engine efficiency. This upgrade is particularly beneficial for enthusiasts pushing their Coyote engines with **turbocharging, forced induction, or aggressive tuning**, as it maintains timing integrity even under elevated boost pressures and torque demands. The **interchangeable design** allows for easy installation on stock or modified engines, requiring no additional modifications to the crankshaft or related components, making it a straightforward yet high-impact performance solution. Whether you're chasing better throttle response, enhanced reliability, or a more refined power delivery curve, the **Boundary Racing CM-SP-11** delivers a noticeable improvement in both performance and longevity, setting a new standard for aftermarket timing components in the Coyote platform.

### **Pros and Cons of buying a Boundary Racing CM-SP-11 Billet Timing Crank Drive Gear for Ford 5.0L Coyote (2011 2014)**

1. **Precision Engineering** The billet aluminum construction ensures durability and resistance to warping, which is critical for high-performance applications where heat and stress are factors.

2. **Improved Timing Chain Durability** The crank drive gear is designed to reduce chain slap and wear, extending the lifespan of the timing chain and related components.

3. **Better Heat Dissipation** Billet aluminum has superior thermal properties compared to castings, helping to prevent overheating in aggressive engine builds.

4. **Compatibility with Performance Upgrades** Works well with forced induction (turbo/supercharger) and high-RPM applications, reducing the risk of timing issues under heavy loads.

5. **Reduced Vibration** The precise machining minimizes flex and vibration, contributing to smoother operation and reduced wear on the crankshaft and bearings.

6. **Aftermarket Support** Boundary Racing is a reputable brand with a strong reputation in performance automotive parts, offering reliable customer service and warranty coverage.

7. **Easy Installation** Designed to fit standard Coyote timing kits, making it a straightforward upgrade for DIY mechanics.

8. **Long-Term Reliability** Billet components are less prone to failure under extreme conditions compared to cast alternatives, which can crack or deform over time.

1. **Higher Upfront Cost** Billet parts are significantly more expensive than cast or stamped alternatives, which may be a barrier for budget-conscious builders.

2. **Potential Overkill for Stock/Moderate Builds** If the engine remains near stock or sees only mild modifications, the benefits may not justify the cost.

3. **Requires Proper Installation** Improper installation (e.g., incorrect torque, misalignment) can negate benefits and even cause damage. Expert installation is recommended.

4. **Limited Availability** As a specialized part, it may not be as widely stocked as OEM or basic aftermarket alternatives.

5. **Compatibility Checks Needed** Ensure the part fits with other timing components (e.g., chain, sprockets) and that no additional modifications (e.g., crankshaft pulley) are required.

6. **Warranty Limitations** While Boundary Racing offers warranties, voiding it due to improper installation or misuse could leave the buyer without coverage.

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### **Conclusion**

The **Boundary Racing CM-SP-11 Billet Timing Crank Drive Gear** is a high-quality, performance-focused upgrade for the Ford 5.0L Coyote, particularly beneficial for engines running forced induction, high RPMs, or aggressive modifications. Its billet construction provides superior durability, heat resistance, and reliability compared to cast alternatives, making it a strong choice for serious builders. However, the cost is significantly higher, and it may not be necessary for stock or lightly modified engines.

For **stock or mildly modified Coyotes**, a high-quality cast or stamped gear (e.g., OEM replacement or a reputable aftermarket option) could suffice at a fraction of the cost. For **forced induction builds, track use, or high-RPM applications**, the billet gear is a worthwhile investment to prevent timing-related failures and extend component lifespan.

- **Buy if:** You re running a **turbocharged/supercharged Coyote, plan to run high RPMs, or prioritize long-term reliability** in a performance build. The billet gear s precision and durability justify the cost in these scenarios.

- **Skip if:** Your engine remains **stock or lightly modified**, as the benefits may not outweigh the expense. In such cases, a **high-quality cast gear (e.g., from Boundary Racing s lower-tier options or other brands like JE or MSD)** could be a more cost-effective solution.

- **Consider pairing with:** A **full timing kit (chain, sprockets, guides)** and ensuring proper lubrication (e.g., high-quality timing chain oil) to maximize longevity.

Ultimately, the decision depends on your engine s intended use and budget. For maximum performance and peace of mind in aggressive builds, the billet gear is a strong recommendation. For less demanding applications, a more affordable alternative may suffice.

Details:

Whether you're rebuilding your engine or upgrading for increased reliability, the Boundary Racing Pump Crank Drive Gear delivers consistent, precise timing essential optimal operation. Constructed with precision engineering, this billet gear offers superior strength compared to stock components, reducing wear and the risk of failure. Construction: Billet for superior performance. Boundary Racing Pump Billet Timing Crank Drive Gear for Ford 5.0L Coyote 2011 -14: Brand: BOUNDARY RACING PUMP, Manufacturer Part Number: CM-SP-11.

Installation involves standard procedures for crankshaft gear replacement, and the gears design ensures a straightforward fit compatible Ford 5.0L engines. Design: Single key way for precise timing. Compatibility: Ford 5.0L Coyote engines 2011 -14. Crafted from high-quality steel, this gear features a single key way design for precise timing alignment and enhanced durability.

Trust this billet gear to maintain your engines timing accuracy and support performance goals over the long term. Designed specifically for 2011 2014 Ford model's, it ensures reliable performance under demanding conditions. Features: Material: Steel for durability and strength.

part #: cmsp11 prices

• $129.00-$155.89

specifications cranshafengin:

• for makes: Ford
• for years: 2011-2014
• brand: Boundary Racing Pump
• mpn: Cm-sp-11
• part type: Timing Crank Drive Gear
• air restricted: No

seller cranshafengin:

• city: Whiteland, Indiana
• rating: 99.8%
• # reviews: 29713

returns cranshafengin:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

payments cranshafengin:

• credit card: Diners-club
• other
• wallet: Paypal

shipping cranshafengin:

• transit: 3-5 Days
• type: Fixed
• service: Standard
• class: Standard
• cost: $0.00

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

• sold: 0
• quantity: 2
• started: May 25, 2026
• availability: In Stock
• options: Ship-to-home