Performance Valve Springs and Retainer Kit XDP Black Anodized Finish With Engraved

Black Anodized Finish With Engraved XDP Logo

5-2005 GM 6

only clean the existing ones

you can be certain each injector is built to meet he original manufacturer's specifications to ensure that you get a superior quality product

This not only extends the life of your transmission

Performance Valve Springs and Retainer Kit XDP Black Anodized Finish With EngravedFortify the valvetrain in your 1989 1998 Dodge 5. 9L Cummins when you install the XDP Performance Valve Springs and Retainer Kit XD389. Valve springs are a vital upgrade that are often ignored in many performance builds. The stock valve springs in your Cummins engine are not designed to handle the increased engine RPM or higher boost levels that are common in modified applications. Even typical upgrades like an exhaust brake, aftermarket turbocharger,