2003-2007 Cummins S400 Install Kit Quick Spool Race Cover (227409)

This is the install hardware package for fitting an S400-frame turbocharger with a Quick Spool / SX-E race cover to the 2003-2007 5.9L Common Rail Cummins. It's the supporting kit — second-generation manifold layout, intake, flanges, clamps, and hardware — that turns a bare turbo into a complete swap.

Built for both heavy-street and race-only S400 builds. The kit is sized specifically for the Quick Spool and SX-E compressor housings, so it pairs cleanly with the Industrial Injection S400-frame turbos it's designed alongside.

• Install kit for S400-frame turbos
• Sized for Quick Spool and SX-E compressor housings
• Second-generation manifold layout
• Intake included
• Hardware, flanges, and clamps included
• Race-ready quality for street or competition builds
• Part Number: 227409

• This is the install kit only — turbo and manifold are NOT included.
• Heavy fuel upgrades are required to support the airflow this kit is built for.
• Industrial Injection performance products are for dedicated competition use only — not legal for on-road, off-road, or dual use.