SKU
ALP.07.04.0306-1

AMS Performance 4.3L VR38 Stage 6 Billet "Pro Mod" Short Block for Nissan R35 GT-R

$58,899.95
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.
  • Guaranteed Safe CheckoutClick to see all payment options
  • Inquire now

AMS Performance 4.3L VR38 Stage 6 Billet "Pro Mod" Short Block for Nissan R35 GT-R

The AMS Performance 4.3L VR38 Stage 6 Billet Pro Mod Short Block is built for serious power. It drops right into your Nissan GTR and comes fully assembled with precise machining done in-house. AMS reinforces each engine to handle the massive power and torque from their OMEGA and ALPHA packages. Every short block is put together in a controlled clean room to keep quality consistent. With years of racing experience behind it, this is the strongest and most advanced VR38 engine program available 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 Performance built their name by winning on the track. They took that same experience and applied it to the VR38DETT V6. The result is one of the strongest and most refined engine programs for the GTR. They developed their own components to make the 4.3L VR38 Stage 6 Billet Pro Mod Short Block a serious option for anyone chasing high power with real reliability. The short block comes fully assembled with a complete rotating assembly. You can drop it straight into your GTR without extra hassle. Every part is either top shelf or built to AMS specs, tested to meet their high standards. This is the same package they use to set track records.

Technical specs

  • Displacement: 4.3 liters
  • Bore: 98 mm
  • Stroke: 94.4 mm
  • Compression: XX:1
  • Rev limit: 9000 RPM*
  • Max power and torque: 3000 WHP / 1500 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 T1 “Pro Mod” Piston Spec
  • Bryant Racing Billet “Stroker” Crankshaft
  • T1 “Pro Mod” Piston Set
  • GRP Aluminum Connecting Rods (BBC Bearing Spec)
  • 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.
  • *No core components required for Stage 6 Billet Pro Mod Short Block.