Spool Mercedes M157 E63/CLS63 & M278 CLS550/E550 Upgraded Inlet Pipes fuel pump offering unmatched efficiency and performance

offering unmatched efficiency and performance

Our 10-micron filter unit boasts the best filtration available on the M276 market without any noticeable pressure drop in the low side fuel system

It includes our SPOOL Ethanol content analyzer app on mobile and readouts are delivered via BLE 4

Fully E85 compatible and plug-and-play

following the physics equation Q=PxA (where Q is flow rate

Spool Mercedes M157 E63/CLS63 & M278 CLS550/E550 Upgraded Inlet Pipes fuel pump offering unmatched efficiency and performanceThe inlet pipes on the M157 E63 CLS63 and M278 E550 CLS550 are made of a fabric wound onto a plastic coilspring. Over the years, the fabric adhesion deteriorates and causes the entire part to crumble and fall apart. This prevents proper cold air circulation into the intake tract and also ruins a clean look in the engine bay. Spool Performance now offers upgraded Silicone inlet pipes to solve this issue. They are made from high quality 5 ply silicone