fits make: Ford. year: 2007–2014.

( Brand: Boundary Racing Pumps ), ( Type: Engine Timing Crankshaft Sprocket ), ( Manufacturer Part Number: MM-SP-GT500 ), ( Performance Part: Yes )
The Boundary Racing MM-SP-GT500 crankshaft timing sprocket is a high-performance upgrade for the 07-14 Ford Modular Motor GT500 V8 engine. This billet aluminum timing sprocket is specifically designed to provide superior strength and durability compared to the factory unit.
Measuring 118mm in diameter and 55mm in width, this timing sprocket is CNC machined to exacting specifications from a single piece of 6061-T6 aluminum. The billet construction ensures a precise fit and eliminates the possibility of defects that can occur in cast or forged components.
The MM-SP-GT500 timing sprocket features a tooth geometry that is optimized for the GT500 engine. The teeth are designed to provide maximum contact area with the camshaft sprocket, ensuring positive engagement and reducing the risk of tooth skipping or jumping. The teeth are also machined to a high degree of roundness and straightness, ensuring smooth and quiet operation.
The surface finish of the MM-SP-GT500 timing sprocket is critical for optimal performance and longevity. It is machined to a mirror finish, which reduces friction and wear, and provides a smooth surface for the timing belt to glide over. The sprocket also features a hard anodized coating, which provides additional protection against corrosion and wear.
The MM-SP-GT500 timing sprocket comes with an OEM-style timing belt tensioner and a new timing belt. The tensioner is designed to work with the factory timing belt tensioner pulley, and the new timing belt is made from high-quality Gates belt material to ensure reliable operation and long life.
Installation of the MM-SP-GT500 timing sprocket is straightforward and can be done in a home garage with basic hand tools. The sprocket comes with detailed installation instructions, and the included alignment tool makes setting the timing easy and accurate.
In summary, the Boundary Racing MM-SP-GT500 crankshaft timing sprocket is a high-performance upgrade for the Ford Modular Motor GT500 V8 engine. It is CNC machined from billet aluminum, features optimized tooth geometry, a mirror finish surface, and a hard anodized coating for superior strength, durability, and longevity. The sprocket comes with a new timing belt and an OEM-style timing belt tensioner, making it a complete timing system upgrade. Installation is straightforward and can be done in a home garage with basic hand tools.
The Boundary Racing MM-SP-GT500 crankshaft timing sprocket is a popular upgrade among Ford GT500 owners. This component is designed to improve engine performance by eliminating the factory-installed rubber timing belt and replacing it with a more robust, metal-to-metal timing system. In this analysis, we will discuss the pros and cons of investing in this upgrade for your 07-14 Ford GT500 V8 with a billet crankshaft.
Pros:1. Increased durability: The primary benefit of upgrading to a metal crankshaft timing sprocket is increased durability. The factory-installed rubber timing belt is prone to failure due to the extreme engine temperatures, vibrations, and stresses experienced in high-performance applications. A metal timing system, such as the Boundary Racing MM-SP-GT500, provides a more robust and reliable solution.
2. Enhanced engine performance: The metal timing system allows for more precise engine timing, which can result in improved combustion efficiency and, subsequently, increased power output. This upgrade can result in better throttle response, increased torque, and a more powerful and responsive engine.
3. Reduced maintenance: While the initial investment for a metal timing system may be higher, the long-term savings can be substantial. Eliminating the need for regular belt replacement and associated labor costs can save you money over time.
4. Enhanced reliability: The Boundary Racing MM-SP-GT500 crankshaft timing sprocket is manufactured using high-quality materials and precision manufacturing techniques. This ensures that the component is reliable, consistent, and capable of withstanding the demands of high-performance applications.
Cons:1. Initial investment: The primary downside of upgrading to a metal crankshaft timing sprocket, such as the Boundary Racing MM-SP-GT500, is the initial investment required. This upgrade can be more expensive than the factory-installed rubber timing belt system.
2. Complex installation: Installing a metal crankshaft timing sprocket can be a complex and time-consuming process. It requires specialized tools, technical expertise, and a significant amount of time. It is recommended that this upgrade be performed by a professional mechanic or tuner.
3. Potential for noise: Some users have reported an increase in engine noise after installing a metal crankshaft timing sprocket. This is due to the metal-to-metal contact between the timing components, which can produce more noise than the rubber timing belt. However, this is generally considered a minor inconvenience compared to the benefits of the upgrade.
Conclusion:The Boundary Racing MM-SP-GT500 crankshaft timing sprocket is an excellent investment for Ford GT500 owners looking to enhance the durability, reliability, and performance of their engines. While the initial investment and installation complexity may be a deterrent for some, the long-term savings, enhanced reliability, and improved engine performance make this upgrade a worthwhile consideration.
Recommendation:If you are a Ford GT500 owner with a billet crankshaft and are looking to upgrade your timing system, the Boundary Racing MM-SP-GT500 crankshaft timing sprocket is an excellent choice. It offers increased durability, enhanced engine performance, and reduced maintenance costs. However, we recommend that you consult a professional mechanic or tuner for the installation process to ensure that the upgrade is performed correctly and efficiently.
Manufacturer: Boundary Racing Pumps, Part Number:mm -SP-GT5 condition: New: Billet Crank Sprockets from follow the same heritage as our oil pump gears, manufactured 100% in house with US sourced materials. Material l: Chorally Steel Billet. New tooth geometry strengthens teeth and key way. Dimensions checked after machining and heat treating for guaranteed fit.
All sprockets heat treated to maximum hardness while maintaining toughness. High finish reduces friction and chain vibration. 80 percent more cross section versus OEM at the key way. These sprockets start with a chorally steel that is 10 times stronger then the OEM powdered metal, hot quenched low temper for highest strength and resistance to wear.
Weighs 30 percent more then OEM at 170 grams vs 130 giving the highest strength sprocket on market. Precision CNC machined and broached for snug accurate fit.