3.00mm Solid Pivot Shim

The Tomei 3.00mm 1-piece solid pivot shim (TA308E-NS300) is engineered for Nissan SR20DE and SR20DET engines as a direct replacement for stock hydraulic lash adjusters. This modification is crucial for achieving higher RPM ranges and enhanced horsepower output through engine modifications, as it improves the reliability of head system components and ensures proper valve train setup for optimized cam profiles. By eliminating hydraulic adjusters, this solid pivot system allows for precise cam clearance adjustments while maintaining a fixed pivot height for each cylinder. This design enables the build of a more precise head system in less time compared to conventional methods. Tomei has also improved reliability and reduced costs by minimizing the number of required parts. The shim is constructed from solid material to ensure ultimate durability and is manufactured to meet or exceed strict quality requirements, delivering trouble-free, consistent performance. Fitment is extensive, including various years of the Nissan 240SX. The product is specifically listed for SR20DE and SR20DET engine models. While the item "fits a ton of vehicles," buyers are encouraged to use the search bar to check the full list of compatible vehicles if theirs is not immediately visible in the provided examples. It is important to note that Fitment Industries' return policy emphasizes confirming fitment before purchase. If an issue arises due to an error on their part, such as a sales team recommendation for an incompatible setup, they will work to resolve it, potentially waiving restocking or return shipping fees if the item is in like-new condition. Customers are advised to contact the seller with any fitment questions prior to placing an order to reduce the risk of ordering the wrong product.