CSF pressure tests every #8400 manifold at 60-70 PSI for 2-3 minutes during quality control and inspection. The CSF manifold is not designed to operate at pressures above 60 PSI. Any user who chooses to operate their vehicle with the CSF manifold at pressures exceeding 60 PSI does so at their own risk. Operating at these pressure levels will void the CSF limited 2-year warranty.

Part number8400B

Disclaimer:

OEM Part Number:

Applications:

*B58 Engines Only (Gen 2 – B58B30M1, B58B30C, & B58B30O1). Some model years equipped with this engine are region-dependent

Benefits

Features a high-performance, sports-grade bar-and-plate air-to-water core intercooler 25% larger than the standard Gen-2 B58 Super Manifold (CSF#8200) - 15 rows of water cooling compared to CSF #8200's 12 rows and OEM's 6 rows
25% larger than the standard Gen-2 B58 Super Manifold (CSF#8200) - 15 rows of water cooling compared to CSF #8200's 12 rows and OEM's 6 rows
Core can be configured for a dual-pass or single-pass setup A -16 ORB fitting on the front water end plate can be used to configure the flow path to single-pass and/or for use with an ice-box setup. Comes with a CNC-machined plug for use in a dual-pass configuration
A -16 ORB fitting on the front water end plate can be used to configure the flow path to single-pass and/or for use with an ice-box setup. Comes with a CNC-machined plug for use in a dual-pass configuration
Designed in SolidWorks using Computational Fluid Dynamics (CFD)
Integrated air divider in the inlet tank evenly distributes airflow across the entire core
Improved slotted mounting holes on the throttle body side for easier installation
Easy access to the oil drain-back filter for quick oil changes
Integrated sensor block with two 1/4″ and three 1/8″ NPT ports for additional sensor measurements or auxiliary vacuum sources
Includes a fuel rail for top-port injection
Individual 1/8″ NPT ports on the top of each cylinder for nitrous oxide or methanol injection Provides even distribution and spray control for maximum performance
Provides even distribution and spray control for maximum performance
Individual 1/8″ NPT ports for fluid inlet/outlet on the rear of the manifold for easy air bleeding
Includes a KIYLEX Thermal Rejection Manifold Spacer*
Manufactured from KIYLEX® - a proprietary revolutionary next-generation high-performance polymer Acts as a heat-dissipating thermal barrier between the cylinder head and the intake manifold Proven to reduce intake manifold temperatures by 15% Lowers Intake Air Temperatures (IAT)
Acts as a heat-dissipating thermal barrier between the cylinder head and the intake manifold
Proven to reduce intake manifold temperatures by 15%
Lowers Intake Air Temperatures (IAT)
Some installation features - this product should only be installed by an experienced technician familiar with the B58 engine platform
Includes hardware and installation kit with graphical diagrams and instructions
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