Depending on your level of horsepower and durability requirements, Manley Performance offers a budget-minded Sportsmaster series connecting rod, as well as their top-of-the-line Pro Series Lightweight connecting rods. The Sportsmaster series has been proven for years on the 1/4 mile NHRA drag strips. In fact, Manley's Sportsmaster part numbers 14106-8 and 14114-8 are NHRA legal for LS1 applications in the Stock and Super Stock classes.
Manley's Pro Series Lightweight rods are fully machined forgings combining the best in terms of strength and weight. These rods have been used extensively and very successfully for years by some of the most respected LS1 and LT1 engine builders in the country.
