Racing Timing Gears, Chains, Covers & Components
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- KRC Power Steering®Pro Series 1:1 Ratio Serpentine Pulley Kit (KRC 37451000)Pro Series 1:1 Ratio Serpentine Pulley Kit (KRC 37451000) by KRC Power Steering®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to maximize horsepower and torque of your vehicleMade with meticulous attention to detail and unmatched craftsmanship$395.73
- KSE Racing®Billet Timing Cover (KSD1003)Billet Timing Cover (KSD1003) by KSE Racing®. Enjoy superior performance by getting this premium-grade Sniper product that is throughly engineered to help take the performance of your fuel system to the next step delivering...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$323.31
- Lunati®Billet Keyway Adjustable Timing Set (95560)Billet Keyway Adjustable Timing Set (95560) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation,...High quality at an affordable priceExpertly made from premium materials$138.64
- Lunati®Billet Keyway Adjustable Timing Set (95550)Billet Keyway Adjustable Timing Set (95550) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and innovation,...High quality at an affordable priceExpertly made from premium materials$138.16
- Lunati®Bracket Master™ Double Row Timing Chain (94200)Bracket Master™ Double Row Timing Chain (94200) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$48.23
- Lunati®Bracket Master™ Double Row Timing Chain (94208)Bracket Master™ Double Row Timing Chain (94208) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$83.81
- Lunati®Bracket Master™ Double Row Timing Chain (94230)Bracket Master™ Double Row Timing Chain (94230) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$76.97
- Lunati®Bracket Master™ Double Row Timing Chain (94251)Bracket Master™ Double Row Timing Chain (94251) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$67.40
- Lunati®Bracket Master™ Double Row Timing Chain with 1-Bolt Gear (94210)Bracket Master™ Double Row Timing Chain with 1-Bolt Gear (94210) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision...High quality at an affordable priceExpertly made from premium materials$69.88
- Lunati®Double Roller Keyway Adjustable Billet Timing Set (95510)Double Roller Keyway Adjustable Billet Timing Set (95510) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$139.60
- Lunati®Sportsman Race™ Double Roller Timing Set (93012)Sportsman Race™ Double Roller Timing Set (93012) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$84.62
- Lunati®Sportsman Race™ Double Roller Timing Set (93025)Sportsman Race™ Double Roller Timing Set (93025) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$110.02
- Lunati®Sportsman Race™ Double Roller Timing Set (93021)Sportsman Race™ Double Roller Timing Set (93021) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$94.21
- Lunati®Sportsman Race™ Double Roller Timing Set (93019)Sportsman Race™ Double Roller Timing Set (93019) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$98.21
- Lunati®Sportsman Race™ Double Roller Timing Set (93028)Sportsman Race™ Double Roller Timing Set (93028) by Lunati®. Get some serious horsepower with an outlaw attitude by upgrading to this performance engine part from Lunati. Built with a rich heritage of precision engineering and...High quality at an affordable priceExpertly made from premium materials$100.54
- Milodon®12000 to 12250 Gear Drive Conversion Kit (12570)12000 to 12250 Gear Drive Conversion Kit (12570) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$171.95
- Milodon®12250 to 12000 Gear Drive Conversion Kit (12571)12250 to 12000 Gear Drive Conversion Kit (12571) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$116.95
- Milodon®12600 to 12700 Gear Drive Conversion Kit (12970)12600 to 12700 Gear Drive Conversion Kit (12970) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$255.95
- Milodon®12700 to 12600 Gear Drive Conversion Kit (12971)12700 to 12600 Gear Drive Conversion Kit (12971) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$149.95
- Milodon®12700 to 12900 Gear Drive Conversion Kit (12925)12700 to 12900 Gear Drive Conversion Kit (12925) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$282.95
- Milodon®13000 to 13250 Gear Drive Conversion Kit (13570)13000 to 13250 Gear Drive Conversion Kit (13570) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$225.95
- Milodon®13250 to 13000 Gear Drive Conversion Kit (13571)13250 to 13000 Gear Drive Conversion Kit (13571) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$159.95
- Milodon®Flat Cover Timing Gear Drive Assembly (12601)Flat Cover Timing Gear Drive Assembly (12601) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$1,280.95
- Milodon®Idler Axle (12954)Idler Axle (12954) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$69.95
- Milodon®Injected / Blown Timing Gear Drive Assembly (12701)Injected / Blown Timing Gear Drive Assembly (12701) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$1,269.95
- Milodon®Laminated Shim Washers (12558)Laminated Shim Washers (12558) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$13.95
- Milodon®Roller Thrust Bearing (12959)Roller Thrust Bearing (12959) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$42.95
- Milodon®Roller Thrust Bearing (12559)Roller Thrust Bearing (12559) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$28.95
- Milodon®Timing Gear Drive Assembly (14200)Timing Gear Drive Assembly (14200) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$559.95
- Milodon®Timing Gear Drive Assembly (12001)Timing Gear Drive Assembly (12001) by Milodon®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Painstakingly designed to meet your racing needsState-of-the-art manufacturing technology$820.95
The valvetrain system is one of the major mechanisms that determine engine performance and ensure its smooth operation. Thus, the main requirements imposed on the valvetrain is high precision, reliability, and durability. The system can be driven by a belt, chain(s), or feature gear drive, yet each of these types has its pros and cons. As for the engines with chain drive, they are very widespread these days, but there are some concerns related to their servicing. If you're into racing, some modifications can help you make this system stronger and get some other benefits.
In most cases, the chain drive is considered more dependable than belt one, however, it has a common disadvantage – unlike the belt, the chain tends to stretch, and sprocket teeth tend to wear out over time. The chain's rollers gradually get thinner, and the chain gets longer, which eventually affects valve timing and, therefore, engine performance. The racing environment implies large stresses and working at high RPM, so it's recommended to take these factors into account while adjusting or modifying the valvetrain mechanism. There are different solutions making the system more robust, durable, and efficient.
For instance, you could install performance gears made of tougher steel, use a double roller chain instead of a single roller, get aftermarket chain tensioners, etc. Meanwhile, you can also face the necessity to shift valvetrain timing, in order to increase torque within a certain RPM range. There is a purely mechanical and relatively simple way to do that – an adjustable gear allows for moving timing forward or backward by several degrees. In our online store, you will find plenty of timing gears, chains, covers, and other components designed specifically for harsh racing conditions and featuring all of the necessary characteristics to meet the strictest demands.