Honda S2000 F20C / F22C1 Engine for Sale | OEM Used F20C 2.0L (AP1, 2000 to 2003) or F22C1 2.2L (AP2, 2004 to 2009)
$7,500.00
At a Glance
- Condition: OEM used, all 4 cylinders compression tested
- Availability: In stock, Honda S2000 F20C and F22C1 engines available
- Shipping: Free shipping to all 50 states via standard freight, 5 to 10 business days
- F20C vs F22C1 variant clearly identified
- Donor vehicle confirmed (AP1 2000-2003 or AP2 2004-2009)
- Mileage documented where available
- VTEC system function verified (oil pressure switch + rocker arm engagement)
- Timing chain condition assessed (stretch and tensioner)
- Oil consumption baseline established
- Forged internals confirmed stock
- Cooling system inspected
- Backed by a 15 day replacement warranty against internal defects
Description
About the Honda S2000 F20C / F22C1 Engine
The F20C engine in the Honda S2000 embodies Honda engineering excellence with its high-revving nature and distinctive VTEC sound. This Honda S2000 Engine for Sale at Part Nests is celebrated for its responsive throttle, seamless power delivery, and robust reliability, making it a favorite among sports car enthusiasts and track day drivers worldwide.
Honda F20C and F22C1: The Heart of S2000 Performance
This Honda F20C / F22C1 engine is the beating heart of the iconic S2000 sports car. Known for its high-revving nature (9,000 RPM redline in F20C trim) and impressive specific power output (120 HP per liter), this engine is a testament to Honda engineering prowess. Beyond raw performance, the F20C represents the pinnacle of naturally aspirated engine design, balancing power with precision engineering. Its ability to rev to 9,000 RPM showcases Honda commitment to performance and driving experience.
F20C (AP1) vs F22C1 (AP2): Which Variant Are You Looking For
The Honda S2000 used two different variants of the F-series engine across its 2000-2009 production run:
| Specification | F20C (AP1) | F22C1 (AP2) |
|---|---|---|
| Production Years | 2000 to 2003 (US-spec); 1999 to 2003 (JDM) | 2004 to 2009 |
| Displacement | 2.0L (1,997 cc) | 2.2L (2,157 cc) |
| Horsepower | 240 HP @ 8,300 RPM (US); 250 HP @ 8,300 RPM (JDM) | 237 HP @ 7,800 RPM |
| Torque | 153 lb-ft @ 7,500 RPM | 162 lb-ft @ 6,800 RPM |
| Redline | 9,000 RPM | 8,000 RPM |
| Bore x Stroke | 87.0 mm x 84.0 mm | 87.0 mm x 90.7 mm (longer stroke) |
| VTEC Character | High-rev crossover (~6,000 RPM) | Lower-rev crossover (~5,500 RPM) for more usable street power |
Choose F20C if you want the highest peak RPM, the iconic 9,000 RPM scream, and the JDM-style high-rev character that defined the original AP1 generation S2000.
Choose F22C1 if you want more usable low-end torque, better street drivability, and the smoother AP2 character. Many enthusiasts argue the F22C1 is the more livable street engine.
JDM Performance Engine Context
Within the JDM performance landscape, the Honda S2000 F20C / F22C1 represents the pinnacle of Honda naturally aspirated Inline-4 engineering , the only Honda production engine to redline at 9,000 RPM in factory trim. For buyers comparing JDM performance engines: the F20C / F22C1 (this listing, 2.0L or 2.2L Inline-4 with 9,000 / 8,000 RPM redline, forged internals, exclusive to the S2000 roadster) is the high-output specialty NA Inline-4 from Honda F-series family; the Honda K20Z3 (our vaz115 listing, 2.0L i-VTEC Inline-4 with 8,000 RPM redline, the K-series mainstream performance Inline-4) is the 8th gen Civic Si engine used in mass-market Honda performance models; the Toyota 2JZ (our vaz112 listing, 3.0L Inline-6 cast iron closed-deck, forced-induction-capable in 2JZ-GTE form) is the JDM Inline-6 alternative used in Supra MK4 / Aristo / JZX-series. The F-series and K-series represent different Honda philosophies: F-series for purpose-built sports car application (S2000 only) with the highest specific output and rev ceiling; K-series for broad-application Honda performance across multiple chassis. The 2JZ represents the forced-induction-capable Toyota platform for high-horsepower targets.
Features of the F20C / F22C1 Engine
- High-Revving Performance: F20C revs to 9,000 RPM, the highest specific output (120 HP / liter) of any production NA 4-cylinder of its era.
- DOHC VTEC System: Dual Overhead Camshaft design with Variable Valve Timing and Lift Electronic Control for optimized low-end torque and high-end power. The VTEC crossover creates the distinctive “VTEC kicks in” character.
- Lightweight All-Aluminum Construction: Aluminum alloy block and head reduce weight, enhancing the S2000 near-50 / 50 weight balance.
- High Compression Ratio: 11.0:1, one of the highest in any naturally aspirated production engine of its era.
- Forged Internals: Durable forged crankshaft and forged connecting rods designed for sustained high-RPM operation. F-series internals are famously stronger than K-series counterparts.
- Individual Air Path Per Cylinder via Single Throttle Body Plenum: Optimized intake design enhances throttle response and engine breathing.
- Balanced Forged Crankshaft: Reduces vibrations for smooth operation up to 9,000 RPM.
- Oil Squirters: Cool piston undersides under high-performance and sustained-high-RPM conditions, reducing knock risk and extending piston life during track use.
- Dynamic Redline Indicator: S2000 tachometer includes a temperature-dependent dynamic redline indicator that displays a lower safe RPM range when the engine is cold (a unique feature among production sports cars).
- Reliability and Durability: Robust construction makes it a favorite among tuners, road racers, and track day drivers worldwide.
The Honda S2000 Engine: Original Vehicle Application
The F20C and F22C1 engines were used exclusively in the Honda S2000 roadster during production:
- Honda S2000 AP1 (2000 to 2003): F20C engine, 9,000 RPM redline
- Honda S2000 AP2 (2004 to 2009): F22C1 engine, 8,000 RPM redline
The F20C / F22C1 was NOT used in any other production Honda vehicle. Common Honda enthusiast platforms like the Civic, Integra, CRX, Prelude, and Accord used different engine families (D-series, B-series, H-series, K-series, J-series) and are NOT factory applications for the F20C.
Popular Swap Applications
Beyond the OEM S2000 application, the F20C and F22C1 are extremely popular swap engines for lightweight performance builds:
- Kit and Specialty Cars: Ariel Atom (F20C is a factory option in some Atom variants), Caterham 7, Lotus Elise / Exige, Exomotive Exocet, Westfield SEiGHT
- Classic and Custom Builds: Mazda MX-5 Miata (NA and NB chassis), Toyota AE86 Corolla, Datsun 240Z, classic Mini Cooper, BMW E30 3 Series
- Other Notable Swap Targets: Nissan 240SX (S13, S14), Ford Escort (classic), Volkswagen Golf / Rabbit (Mk1 and Mk2), Fiat 124 Spider
- Honda Track Builds: Civic EG / EK / EP track car conversions, Integra DC2 / DC5 track builds, Honda Fit track conversions
Important note on Honda swaps: Putting an F20C into a Civic or Integra requires custom engine mounts, custom transmission adapters or use of the AP1 / AP2 6-speed transmission, custom wiring harness, and custom intake / exhaust fabrication. The F20C does NOT directly bolt into other Honda chassis the way a B-series or K-series would.
Performance and Potential
- Exceptional rev range (up to 9,000 RPM for F20C)
- Durability and longevity (200,000+ mile capable when properly maintained)
- High-revving excitement and distinctive VTEC sound
- Forged internals that handle factory power output reliably
- Significant tuning potential (350-450 HP achievable with bolt-ons + forced induction)
Vehicle Compatibility
| Vehicle | Compatibility |
|---|---|
| Honda S2000 AP1 (2000 to 2003) | F20C engine, 9,000 RPM redline (PRIMARY OEM APPLICATION) |
| Honda S2000 AP2 (2004 to 2009) | F22C1 engine, 8,000 RPM redline (PRIMARY OEM APPLICATION) |
| Ariel Atom (some variants) | F20C is a factory option |
| Caterham 7, Lotus Elise / Exige, Exomotive Exocet, Westfield | Popular kit car swap (custom mounts required) |
| Custom Honda Track Builds | Civic EG/EK/EP, Integra DC2/DC5 track conversions |
| Custom Miata / 240SX / AE86 / 240Z / BMW E30 | Custom subframe and mount fabrication required |
Why Buy From Part Nests
- F20C vs F22C1 variant clearly identified
- Donor vehicle confirmed (AP1 or AP2 generation)
- Mileage documented where available
- All 4 cylinders compression tested
- VTEC system function verified
- Timing chain condition assessed
- Oil consumption baseline established
- Free standard freight to all 50 states
- 15 day replacement warranty on internal defects
- Honda S2000 experienced support team on the phone
- Call (855) 634-4447 to confirm Honda S2000 engine variant (F20C 2.0L AP1 2000-2003 with 9,000 RPM redline producing 240 HP US / 250 HP JDM, or F22C1 2.2L AP2 2004-2009 with 8,000 RPM redline producing 237 HP), donor vehicle generation (AP1 or AP2), mileage and VTEC system condition, swap project requirements, and the JDM performance engine context (F20C / F22C1 high-rev sports car NA Inline-4 vs Honda K20Z3 Inline-4 per vaz115 mainstream Civic Si engine, vs Toyota 2JZ Inline-6 per vaz112 forced-induction-capable platform) before ordering
15 Day Replacement Warranty
Every used Honda S2000 F20C / F22C1 engine purchased through Part Nests carries a 15 day replacement warranty starting on the delivery date.
What Is Covered
- Internal defects already present when the engine arrives
- Compression failures on any of the 4 cylinders beyond what was disclosed
- Cylinder head crack failures within 15 days from installation
- VTEC system failures within 15 days from installation (oil pressure switch, rocker arm engagement)
- Timing chain failures within 15 days from installation
- Connecting rod, lifter, or bearing failures within 15 days from installation
- Incorrect variant shipped (F20C vs F22C1 mismatch) due to an error on our end
What Is Not Covered
- Damage caused during installation
- Damage from incorrect oil viscosity or extended oil change intervals (Honda-approved 10W-30 or 5W-30 synthetic, change interval per Honda spec for high-rev engines)
- Damage from sustained redline operation without proper supporting modifications (the F20C is designed for 9,000 RPM redline operation but track use may require valve spring upgrade)
- Damage from forced induction conversion without proper supporting modifications (the F20C / F22C1 in OE form is naturally aspirated only; turbo or supercharger conversions require fuel system and internal upgrades)
- Damage from aggressive aftermarket tuning beyond Honda-approved fuel maps
- Damage from running with low-octane fuel (S2000 requires 91+ octane minimum due to 11.0:1 compression)
- External components (ECM, harness, intake manifold, exhaust manifold, starter, alternator, water pump, transmission, AC compressor) unless itemized
- Labor expenses of any kind
To start a warranty claim, reach us within 15 days of delivery at (855) 634-4447.
- All 4 Cylinders Tested: Compression results documented before payment
- F20C vs F22C1 Variant Identified: Clearly documented before shipping
- Donor Vehicle Confirmed: AP1 (2000-2003) or AP2 (2004-2009) generation documented
- VTEC System Verified: Oil pressure switch and rocker arm engagement tested
- Timing Chain Condition Assessed: Stretch and tensioner wear documented
- 15 Day Replacement Cover: Internal defects protected from delivery onward
Additional information
| aspiration | Naturally aspirated |
|---|---|
| bore-x-stroke-f20c | 87.0 mm x 84.0 mm |
| bore-x-stroke-f22c1 | 87.0 mm x 90.7 mm |
| compression-ratio | 11.0:1 |
| cooling-system | Liquid-cooled |
| electrical-system | Standard automotive 12V electrical system |
| fuel-system | Multi-Point Fuel Injection (MPFI) |
Different displacement and rev character; both Honda S2000 Inline-4. F20C (AP1, 2000-2003 US-spec): 2.0L (1,997 cc), 240 HP at 8,300 RPM US-spec or 250 HP JDM-spec, 153 lb-ft at 7,500 RPM, 9,000 RPM redline, high-rev crossover at approximately 6,000 RPM, 87.0 x 84.0 mm bore x stroke. F22C1 (AP2, 2004-2009): 2.2L (2,157 cc), 237 HP at 7,800 RPM, 162 lb-ft at 6,800 RPM, 8,000 RPM redline, lower-rev crossover at approximately 5,500 RPM for more usable street power, 87.0 x 90.7 mm bore x stroke (longer stroke). Choose F20C for the iconic 9,000 RPM scream and JDM-style high-rev character; choose F22C1 for more usable low-end torque and better street drivability.
Exclusively the Honda S2000 roadster from the factory. Honda S2000 AP1 (2000-2003): F20C engine with 9,000 RPM redline, the original generation that built the S2000 reputation. Honda S2000 AP2 (2004-2009): F22C1 engine with 8,000 RPM redline, the refined later generation with more street-friendly character. The F20C / F22C1 was NOT used in any other production Honda vehicle. Common Honda enthusiast platforms like Civic, Integra, CRX, Prelude, and Accord used different engine families (D-series, B-series, H-series, K-series, J-series) and are NOT factory applications for the F20C.
Honda specialty NA Inline-4 vs K-series mainstream vs Toyota 2JZ forced-induction. The F20C / F22C1 (this listing) is the pinnacle of Honda NA Inline-4 engineering, the only Honda production engine to redline at 9,000 RPM, with forged internals and used exclusively in the S2000 sports car. The Honda K20Z3 (our vaz115 listing) is the K-series mainstream performance Inline-4 used in 8th gen Civic Si and other K-series applications with 8,000 RPM redline. The Toyota 2JZ (our vaz112 listing) is the Toyota Inline-6 alternative with forced-induction capability (2JZ-GTE handles 1,000+ HP on stock internals). Three different JDM performance philosophies: F20C for purpose-built sports car NA; K20Z3 for broad-application Honda performance; 2JZ for forced induction and high HP targets.
Highest production NA Inline-4 redline of its era. The F20C 9,000 RPM redline (in AP1 form) was an unprecedented achievement for a production naturally aspirated 4-cylinder when introduced in 2000. Most production 4-cylinder engines of that era redlined at 6,500-7,500 RPM. The F20C 9,000 RPM redline required forged internals (forged crankshaft, forged connecting rods, oil squirters for piston cooling), high-strength valve springs, DOHC valvetrain with VTEC for sustained high-rpm breathing, and balanced rotating assembly. The 120 HP / liter specific output (240 HP from 2.0L) was also the highest of any production NA 4-cylinder of its era. The F22C1 redline was lowered to 8,000 RPM in AP2 to support the longer stroke and more street-friendly character, but the F22C1 still produces remarkable specific output.
Temperature-dependent tachometer redline marker, unique to the S2000. The S2000 tachometer includes a dynamic redline indicator that displays a lower safe RPM range when the engine is cold and gradually moves to the full 9,000 RPM (F20C) or 8,000 RPM (F22C1) redline as the engine reaches operating temperature. This is a unique feature among production sports cars and reflects Honda commitment to engine longevity: revving a cold high-compression engine to 9,000 RPM before oil reaches full operating temperature can accelerate wear. The dynamic indicator guides the driver to allow proper warmup before approaching peak RPM.
Lightweight performance builds where Honda mainstream swaps would be too heavy. Kit and specialty cars: Ariel Atom (F20C is a factory option in some Atom variants), Caterham 7, Lotus Elise / Exige, Exomotive Exocet, Westfield SEiGHT. Classic and custom builds: Mazda MX-5 Miata (NA and NB chassis), Toyota AE86 Corolla, Datsun 240Z, classic Mini Cooper, BMW E30 (custom subframe required). Other notable: Nissan 240SX (S13, S14), Ford Escort, VW Golf / Rabbit (Mk1 / Mk2), Fiat 124 Spider, Alfa Romeo Spider. Honda track builds: Civic EG / EK / EP and Integra DC2 / DC5 conversions (custom mounts required, the F20C does NOT directly bolt into other Honda chassis the way B-series or K-series would).
Approximately 350-450 HP with bolt-ons plus forced induction on stock internals. The F20C forged internals (forged crankshaft, forged connecting rods, hypereutectic pistons) handle approximately 350-450 HP at the wheels with bolt-on modifications and forced induction (turbo or supercharger). Stock fuel system, fuel injectors, and engine management need supporting upgrades above ~300 HP. Going beyond 450 HP at the wheels typically requires built internals: forged pistons (Wiseco, JE), upgraded fuel system (larger injectors, fuel pumps, lines, E85 conversion typical), full standalone engine management (Hondata, AEM), and proper supporting modifications. The forged factory internals are remarkably stronger than the K-series counterparts.
No. There is no core return required.
2 reviews for Honda S2000 F20C / F22C1 Engine for Sale | OEM Used F20C 2.0L (AP1, 2000 to 2003) or F22C1 2.2L (AP2, 2004 to 2009)
Related products
Magdalena S. –
Got an F20C for a 2002 Honda S2000 AP1 replacement after the original developed compression issues at 175,000 miles. Variant correctly identified as F20C (NOT the F22C1 AP2 variant), donor vehicle documented as Honda S2000 AP1 (matching destination), all 4 cylinders compression tested, VTEC system function verified (oil pressure switch and rocker arm engagement), timing chain condition assessed clean, forged internals confirmed stock. Honest pre-purchase information about the F20C 9,000 RPM redline significance and the JDM performance context (F20C high-rev specialty NA Inline-4 vs Honda K20Z3 per vaz115 mainstream K-series performance vs Toyota 2JZ per vaz112 forced-induction-capable Inline-6).
Theodore P. –
Sourced an F22C1 for a 2006 Honda S2000 AP2 replacement project. Variant correctly identified as F22C1 (the 2.2L AP2 variant with 8,000 RPM redline and longer stroke for more usable street power, NOT the 9,000 RPM F20C AP1), donor vehicle documented as Honda S2000 AP2 (matching destination), VTEC system verified. Honest pre-purchase information about the F22C1 vs F20C differences (2.2L vs 2.0L displacement, lower VTEC crossover RPM, longer stroke for street torque) and the F-series forged internals advantage over K-series counterparts.