INDUSTRIAL INJECTION 22A406 S464 TURBO KIT — 2007.5–2009 RAM 2500/3500 6.7L CUMMINS — 1.10 A/R (2ND-GEN T4 SWAP)

Industrial Injection 22A406 S464 Turbo Kit — 2007.5–2009 6.7L Cummins (1.10 A/R) — 2nd-Gen T4 Swap

The Industrial Injection 22A406 S464 Turbo Kit is a proven 2nd-gen high-mount T4 swap for the 2007.5–2009 Ram 2500/3500 6.7L Cummins. It’s designed for tow/street performance with lower EGTs, increased reliability, and a complete install kit — including a custom S&B-designed intake. Core specs: S400/S464 with approx. 63.5mm compressor, 83/74mm turbine, and a 1.10 A/R T4 turbine housing.

Key Features

• 2nd-Gen high-mount T4 swap layout for improved airflow and serviceability. 
• Lower EGTs and towing-friendly street manners. 
• Complete install kit with custom S&B intake.
• S464 core (≈63.5/83-74) with 1.10 A/R turbine housing. 

What’s Included

• S464 turbocharger w/ 1.10 A/R T4 turbine housing
• High-mount 2nd-gen T4 manifold/piping & hardware
• Custom S&B intake assembly
• Charge pipe/boots & clamps, downpipe, oil feed/drain lines, and install hardware

Note: Kit contents per Industrial Injection listing; injector upgrades recommended for best spool/performance. 

Fitment

• 2007.5–2009 Ram 2500/3500 w/ 6.7L Cummins (common-rail 24V). 
• 2nd-gen swap (T4 divided) configuration.

Recommended Supporting Parts

• ARP 247-4202 Head Stud Kit — improved cylinder sealing under boost. 
• 6.7L Cummins Injectors & Install Kits — match fueling to added airflow. 
• Exhaust Manifolds & Hardware — T4 options, gaskets, studs & hardware. 
• Downpipes & Exhaust Components — clean routing & backpressure control. 
• 07.5–12 Intake & Filter Upgrades — filters, intake elbows, safety.
• Turbo Oil Feed Lines & Fittings — fresh lines when swapping turbos. 

Cross-Reference / Alternatives

• 22A405 — S464, 1.00 A/R (07.5–09)
• 22A407 — S464, .90 A/R (07.5–09)
• 22B405 — S464, 1.10 A/R (10–12)
• 22C413 — S464, 1.10 A/R (13–18)
• Shop all 07.5–12 2nd-Gen Swap Kits

Cross-refs shown on CPP Diesel product/category pages. 

Emissions & Use

Competition use only. Listed by Industrial Injection for closed-circuit competition. Buyer is responsible for all compliance requirements. 

Yes — with proper tuning and reasonable injector size, the 1.10 A/R balances drive pressure and EGT control for heavy towing while keeping strong upper-RPM flow. Industrial Injection recommends injector upgrades for best results.

Highly recommended when increasing boost, especially for towing and sustained load. See ARP 247-4202. 

Fresh oil feed/drain hardware, proper downpipe, and intake/filter upgrades from our 07.5–12 intake category make install and dialing-in easier.