Billet LT4 DI Pump Inlet Manifold

This billet piece serves as a fuel manifold for the inlet of the DI pump and provides two 8 ORB connections aimed towards the back of the engine that clear the DI pump as well as the factory LT4 supercharger. The manifold comes with a pre installed plug (for the side drilled port) along with two stainless sleeves and two screws. Remove the two screws from the valley cover and use the supplied hardware in their place. This allows the manifold to float and self align to the installed height of the pump. This is only intended for use with the LT4 high side pump.

DSX Tuning shipping & returns

• Shipping: in-stock orders placed before 3pm CST usually ship the same day. Back-ordered items ship as soon as they are available.
• Returns: unopened parts within 30 days of receipt, with a 20% restocking fee once the order has shipped. Original shipping is not refunded and the customer pays return shipping. "Unopened" means the original packaging is undisturbed and the part was never installed.
• Cancellations: orders not yet shipped (back-orders included) carry a 5% cancellation fee.
• Not returnable: custom-made or customized items.
• Warranty: DSX-made parts are covered against manufacturing and assembly defects for life for the original buyer. Installation damage, modified parts, cut or rubbed harnesses and fuel lines, and water damage to electronics are not covered.

To start a return or ask a question, contact us with your order number.