IRL Exhaust Valve Spring ( B )

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.