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High-Performance Turnkey Crate Engines
Elevate your automotive project with our premium selection of crate engines engineered for legendary performance and simplified turnkey installation. We feature the latest high-output innovations that combine rugged block configurations with precision-machined internal components to create a significantly more powerful driving experience for your custom restomod or performance build. Every complete powertrain unit has undergone rigorous dyno-testing to ensure maximum mechanical reliability and massive horsepower delivery for your professional high-end engine replacements and vehicle swaps.
Key Features
- Maximum Turnkey Horsepower Performance Output
- Simplified Plug and Play Installation
- Rigorous Professional Dyno Tested Reliability
- Durable Forged Internal Engine Components
- Versatile Custom Project Swap Compatibility
Showing 1–20 of 1276 results
AMS Performance VR30 Red Alpha Base Edition Engine
- Professional Long Block Assembly: Fully built.
- Precision Balanced Rotating Assembly: Superior smoothness.
- Reinforced VR30 Platform Durability: Performance foundation.
- High-Performance Internal Upgrades: Handles boost.
- Seamless OEM Integration Design: Easy installation.
AMS Performance VR30 Red Alpha Pro Series Engine
AMS Performance AMS.04.04.0009-1 Crate Engines generate 1200 hp to optimize build efficiency for drag racing configurations, requiring high performance standalone electronic engine management calibration units.
- Cylinder utilizes billet main cap reinforced blocks
- Horsepower supports estimated 1200 hp threshold
- Engine Capacity measures 3.0L twin turbo volume
- Fuel Type demands premium race octane fuels
- Assembly features race prepped complete block assemblies
AMS Performance VR30 Red Alpha Special Edition Engine
AMS Performance AMS.04.04.0015-3 Crate Engines generate 800 hp to optimize build efficiency for direct-injected platforms, requiring high-pressure fuel supply system upgrades and transmission module reinforcement calibrations.
- Cylinder incorporates advanced twin turbo VR30 layouts
- Horsepower manages certified 800 hp ratings
- Engine Capacity measures 3.0L twin turbocharged volume
- Fuel Type utilizes premium direct injection pump gas
- Assembly features calibrated special edition complete block assemblies
AMS Performance VR30 Red Alpha Stage 1 Performance Engine
AMS Performance AMS.04.04.0006-3 Crate Engines deploy 700 hp to eliminate fleet powertrain degradation during intensive high-boost runs, requiring specialized automatic transmission oil cooling upgrades.
- Cylinder incorporates advanced twin turbo VR30 layouts
- Horsepower delivers verified 700 hp rating
- Engine Capacity measures 3.0L twin turbocharged volume
- Fuel Type utilizes premium direct injection pump gas
- Assembly features calibrated stage one performance blocks
AMS Performance VR30 Red Alpha Stage 2 Performance Engine
AMS Performance AMS.04.04.0007-1 Crate Engines unleash 800 hp to maximize high-rpm thermal efficiency during extreme performance runs, requiring high-pressure fuel pump mechanical system upgrades.
- Cylinder incorporates advanced twin turbo VR30 layouts
- Horsepower generates dyno certified 800 hp
- Engine Capacity covers 3.0L twin turbocharged volume
- Fuel Type utilizes premium direct injection fuel
- Assembly features calibrated stage two performance blocks
AMS Performance VR30 Red Alpha Stage 3 Performance Engine
AMS Performance AMS.04.04.0007-3 Crate Engines unleash 1000 hp to maximize high-rpm thermal efficiency during professional closed-course competitions, strictly prohibited from legal public street vehicle operation.
- Cylinder adopts heavy duty custom sleeve blocks
- Horsepower handles monster 1000 hp limits
- Engine Capacity covers 3.0L twin turbo architectures
- Fuel Type requires specialized alcohol racing fuels
- Assembly features elite stage three racing configurations
AMS Performance VR38 Alpha 3.8L Alpha Short Block Engine
AMS Performance ALP.07.04.0015-1 Crate Engines generate 1000 hp to optimize build efficiency for high-performance projects, strictly configured as a bare short block without cylinder heads.
- Cylinder incorporates reinforced forged dynamic internal assemblies
- Horsepower manages reliable 1000 hp ratings
- Engine Capacity measures standard 3.8L twin turbo
- Fuel Type utilizes premium high octane gasoline
- Assembly includes preassembled short block rotating groups
AMS Performance VR38 Alpha 3.8L Pro Edition Crate Engine
AMS Performance ALP.07.04.0015-2 Crate Engines deploy 1400 hp to eliminate fleet powertrain degradation during intensive high-boost runs, requiring specialized dual clutch transmission cooling system upgrades.
- Cylinder utilizes custom machined VR38 aluminum structures
- Horsepower thumps proven 1400 hp rating
- Engine Capacity features standard 3.8L displacement
- Fuel Type demands premium high octane gasoline
- Assembly arrives fully built complete long blocks
AMS Performance VR38 Alpha 4.0L Pro Edition Crate Engine
AMS Performance ALP.07.04.0016-2 Crate Engines unleash 2000 hp to maximize high-rpm thermal efficiency during professional closed-course competitions, strictly prohibited from legal public street vehicle operation.
- Cylinder adopts fully machined custom sleeve blocks
- Horsepower handles monster 2000 hp limits
- Engine Capacity covers stroker 4.0L displacement
- Fuel Type requires specialized alcohol or race fuels
- Assembly features premium professional race prepped components
AMS Performance VR38 Alpha 4.0L Race Crate Engine
AMS Performance ALP.07.04.0016-1 Crate Engines generate 1800 hp to optimize build efficiency for drag racing configurations, requiring high performance standalone electronic engine management calibration units.
- Cylinder utilizes custom sleeved race spec blocks
- Horsepower supports estimated 1800 hp threshold
- Engine Capacity measures stroker 4.0L displacement
- Fuel Type requires premium race octane fuels
- Assembly features race prepped complete long blocks
AMS Performance VR38 Alpha 4.0L Stage 1 Crate Engine
AMS Performance ALP.07.04.0003-1 Crate Engines deploy 1200 hp to eliminate fleet powertrain degradation during intensive high-boost runs, requiring specialized dual clutch transmission control calibrations.
- Cylinder utilizes custom sleeved VR38 aluminum structures
- Horsepower supports proven 1200 hp thresholds
- Engine Capacity features stroker 4.0L displacement
- Fuel Type demands premium race octane fuels
- Assembly arrives fully built complete long blocks
AMS Performance VR38 Alpha 4.0L Stage 2 Crate Engine
AMS Performance ALP.07.04.0003-2 Crate Engines deploy 1400 hp to eliminate fleet powertrain degradation during intensive high-boost runs, requiring specialized dual clutch transmission control calibrations.
- Cylinder utilizes custom sleeved VR38 aluminum structures
- Horsepower supports proven 1400 hp thresholds
- Engine Capacity features stroker 4.0L displacement
- Fuel Type demands premium race octane fuels
- Assembly arrives fully built complete long blocks
AMS Performance VR38 Alpha 4.1L Alpha Short Block Engine
AMS Performance ALP.07.04.0004-1 Crate Engines generate 1500 hp to optimize build efficiency for professional closed-course competitions, strictly configured as a bare short block without cylinder heads.
- Cylinder adopts heavy duty custom sleeved blocks
- Horsepower supports estimated 1500 hp threshold
- Engine Capacity measures custom 4.1L stroker
- Fuel Type requires specialized alcohol racing fuels
- Assembly includes preassembled short block rotating groups
AMS Performance VR38 Alpha 4.3L Stage 1 Crate Engine
AMS Performance ALP.07.04.0005-6 Crate Engines deploy 1600 hp to eliminate fleet powertrain degradation during intensive high-boost runs, requiring specialized dual clutch transmission internal modifications.
- Cylinder utilizes custom sleeved VR38 aluminum structures
- Horsepower thumps proven 1600 hp rating
- Engine Capacity features stroker 4.3L displacement
- Fuel Type demands premium high octane gasoline
- Assembly arrives fully built complete long blocks
AMS Performance VR38 Alpha 4.3L Stage 2 Crate Engine
AMS Performance ALP.07.04.0005-7 Crate Engines unleash 2000 hp to maximize high-rpm thermal efficiency during professional closed-course competitions, strictly prohibited from legal public street vehicle operation.
- Cylinder adopts heavy duty billet aluminum blocks
- Horsepower handles monster 2000 hp limits
- Engine Capacity covers extreme 4.3L stroker volume
- Fuel Type requires specialized alcohol racing fuels
- Assembly features elite stage two racing configurations
AMS Performance VR38 Alpha 4.3L Stage 3 Crate Engine
AMS Performance ALP.07.04.0005-8 Crate Engines unleash 2500 hp to maximize high-rpm thermal efficiency during professional closed-course competitions, strictly prohibited from legal public street vehicle operation.
- Cylinder adopts heavy duty billet aluminum blocks
- Horsepower handles monster 2500 hp limits
- Engine Capacity covers extreme 4.3L stroker volume
- Fuel Type requires specialized alcohol racing fuels
- Assembly features elite stage three racing configurations
AMS Performance VR38 Alpha Pro Series Short Block Engine
AMS Performance ALP.07.04.0027-2 Crate Engines generate 1200 hp to optimize build efficiency for high-boost applications, strictly non-compatible with standard factory cylinder head bolting torques.
- Cylinder adopts reinforced VR38 Nissan blocks
- Horsepower supports estimated 1200 hp threshold
- Engine Capacity measures 3.8L twin turbo
- Fuel Type demands premium race octane fuels
- Assembly includes race spec short block internals
AMS Performance VR38 Alpha Standard Short Block Engine
AMS Performance ALP.07.04.0027-1 Crate Engines deploy 1000 hp to eliminate fleet powertrain degradation during intensive high-boost runs, strictly configured as a bare short block without cylinder heads.
- Cylinder utilizes reinforced Nissan VR38 aluminum blocks
- Horsepower supports estimated 1000 hp threshold
- Engine Capacity features 3.8L twin turbo architecture
- Fuel Type demands premium race octane fuels
- Assembly arrives with performance spec internal rotating assemblies
ATK Chevy 383 Stroker 470 HP HP101 Base Long Block
ATK Chevy 383 Stroker 470 HP HP101 Base Long Block provides a precision-engineered 6.3L foundation featuring aluminum heads and forged internals to ensure maximum street performance.
- 6.3L Stroker Engine Displacement: Enhanced torque.
- High-Flow Aluminum Cylinder Heads: Better airflow.
- Hydraulic Roller Camshaft Design: Modern efficiency.
- Reinforced Cast Iron Block: Exceptional durability.
- Forged Internals For Performance: Handles power.
ATK Performance Limited Warranty Included.
ATK Chevy 383 Stroker 470 HP HP101C Complete Long Block
ATK Chevy 383 Stroker 470 HP HP101C Complete Long Block delivers track-validated 6.3L power with a carbureted Stage 3 setup featuring high-flow aluminum heads for street performance builds.
- Complete Stage 3 Assembly: Carburetor and distributor included.
- High-Flow Aluminum Cylinder Heads: Superior heat dissipation.
- Hydraulic Roller Camshaft Design: Modern valvetrain efficiency.
- One-Piece Rear Main Seal: Advanced leak prevention technology.
- Seasoned Four-Bolt Main Block: Extreme structural durability.
ATK Performance Limited Warranty Included.