Second Fuel Rail Kit for CSF 8401/8402 B58 & S58 Air-to-Air Billet Manifolds 992.2 911 The most important feature of

The most important feature of the CSF by PWR 992 Carrera Intercooler System is the Formula-1 grade intercooler core

To offer customers more versatility

CSF also recommends trimming the the air balancing tube to improve the fitment

Infiniti: 21410-JK20B

the core is not the only source of leaks

Second Fuel Rail Kit for CSF 8401/8402 B58 & S58 Air-to-Air Billet Manifolds 992.2 911 The most important feature ofClick Here for the Full Press Release & Additional Product Details The CSF "No Limit" B58 & S58 Air to Air Billet Manifolds (CSF #8401 & #8402) come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit. The CSF #8404 Fuel Rail Kit comes with all the necessary mounting hardware and features the same 8 ORB fitting as the primary rail. It can be set up as a return