The K20A engine is one of Honda’s most legendary performance motors, known for its high-revving design, reliability, and race-proven power. Originally found in Japanese-market Type R vehicles, the K20A has become a top choice for enthusiasts, engine swaps, and performance builds worldwide.
Whether you’re researching specs or looking for a K20A engine for sale, this page covers everything you need.
The Honda K20A engine is a 2.0L DOHC i-VTEC inline-4 from Honda’s K-series family. Designed for performance, it delivers strong naturally aspirated power with exceptional durability.
2.0L DOHC i-VTEC design
Aluminum block & head
High compression ratio
Factory performance tuning
Excellent aftermarket support
This engine is widely used in Honda Civic Type R, Integra Type R, and custom engine swap applications.
One of the most searched questions is K20A engine horsepower.
Depending on the variant:
Standard K20A: ~215 HP
K20A Type R: up to 220+ HP (factory-rated)
The engine is known for its strong top-end power and ability to safely rev beyond 8,000 RPM.
The K20A Type R engine is the most desirable version, built specifically for high-performance applications.
Higher compression internals
Aggressive cam profiles
Hand-finished cylinder head
Factory performance ECU calibration
If you’re looking for the best K20A engine, the Type R version is the top choice.
We offer K20A engines for sale that are:
Genuine JDM imports
Low mileage
Compression tested
Inspected before shipping
Each engine is professionally sourced from Japan and ready for installation.
Honda K20A engine
K20A Type R engine for sale
K20A crate engine
K20A engine and transmission for sale
A K20A crate engine is ideal if you want a complete, untouched factory motor. Our crate engines are:
Unmodified
OEM factory assembled
Ideal for swaps or builds
This option is popular for customers seeking long-term reliability and tuning flexibility.
Looking for a complete setup? We offer K20A engine and transmission packages, including:
Matching 6-speed manual transmissions
Shifter and accessories (when available)
Verified compatibility
Buying the engine and transmission together saves time, money, and installation headaches.
The K20A engine swap is one of the most popular Honda performance upgrades.
Common swap platforms include:
Honda Civic (EK, EG, FD)
Acura Integra
Custom track builds
Lightweight race cars
With massive aftermarket support, the K20A is one of the easiest performance engines to build and maintain.
The Honda Civic K20A engine swap delivers:
Significant horsepower gains
Improved reliability
Modern VTEC performance
It’s a favorite for both street and track builds.
Authentic JDM K20A engines only
Low-mileage imports from Japan
Competitive pricing
Warranty options available
Fast nationwide shipping
We help you choose the right K20A engine the first time.
If you’re searching for:
K20A engine
Honda K20A engine for sale
K20A Type R engine for sale
K20A engine and transmission