SKU
ALP.07.04.0305-1

AMS Performance 4.3L VR38 Stage 5 Billet Short Block for Nissan R35 GT-R

$56,699.95
Preorder
The foundation behind the most powerful VR38 builds in the world
For items that are not maintained as regular inventory and are fulfilled either as made-to-order or special order from the manufacturer, we will provide confirmation of the estimated lead time and other applicable order details once you place your order. If you require delivery by a specific date, you must contact us prior to placing the order to verify that Creative Mods can accommodate your requested timeline.
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AMS Performance 4.3L VR38 Stage 5 Billet Short Block for Nissan R35 GT-R

The AMS Performance 4.3L VR38 Stage 5 Billet Short Block is built for serious power. It’s a fully assembled short block that drops right in. AMS machines each unit in-house with tight tolerances and a focus on strength. Every engine is reinforced to handle the massive power and torque from OMEGA and ALPHA packages. It’s put together in a clean, climate-controlled room to keep everything consistent and precise. AMS has spent decades winning races with this platform. That experience shaped this program into one of the strongest and most advanced options for your GTR.

Features

  • Ready to install short block
  • Built to support high horsepower builds Machined with advanced industry tools
  • Assembled in a controlled clean room
  • Uses your existing engine core
  • All new OEM gaskets, seals, and hardware

AMS has pushed the VR38DETT V6 to record-breaking levels. Their short blocks are engineered for high power and reliability. The rotating assembly comes complete, so installation is simple. They use a mixture of top-grade OEM and AMS spec components that meet strict standards.

Technical specs

  • Displacement: 4.3 liters
  • Bore: 98 mm
  • Stroke: 94.4 mm
  • Compression: 10:1
  • Rev limit: 9000 RPM*
  • Max power and torque: 2200 WHP / 1350 lb-ft*

Build sheet

  • AMS OMEGA Spec Billet Engine Block
  • AMS Extreme Duty Head Gasket Sealing Solution
  • AMS 98mm Big Bore Ductile Iron Dry Sleeves
  • Hone and size to Omega “Gas Port” Spec
  • Bryant Racing Billet “Stroker” Crankshaft
  • Manley 300M Connecting Rods to AMS Spec
  • Manley Pistons to AMS Spec (Gas Ported)
  • BBC Rod Bearings Conversion
  • Bryant Crankshaft Full Balance Job
  • King Main Bearings
  • BBC Modified Rod Bearings
  • New OEM Seals and Gaskets
  • Multiple Stage Cleaning and Prep Process

AMS builds each engine by hand using the same care they put into their 3000+ WHP race cars. Every block is checked for correct dimensions, bore size, alignment, and flatness. All tolerances, torque specs, and clearances are documented. Their quality control process is strict because the engine is the foundation of your build.

Product notes

  • Power, torque, and RPM numbers vary depending on turbo, intake, exhaust, and fuel.
  • Numbers are based on ideal conditions with proper supporting mods.
  • Components may change due to supply delays. You’ll be notified of any changes.
  • Stage 5 Billet Short Block requires a usable set of oil squirters sent in as core parts.