IRL Exhaust Valve Spring ( A )

OEM+ Valve Springs — the one-stop solution for valve rattles. Designed to restore proper tension and eliminate unwanted valve rattling, our OEM+ Valve Springs are a direct, simple solution for improving valve stability and keeping your exhaust system operating as it should. To determine which valve spring you need, Spring A or Spring B, you will need to check the size of your valve stem. • Larger valve stem size → Spring B • Smaller valve stem size → Spring A Please verify your valve stem size before placing your order to ensure you select the correct spring.  WILL NOT WORK WITH OEM EXHAUST    Sold as a pair. EMISSIONS NOTICE