B16 Engine for Sale: Your Complete Guide to Buying Honda’s Legendary Powerplant

Are you looking for a B16 engine for sale? Whether you’re upgrading your project car, restoring a classic Honda, or hunting for a high-revving JDM masterpiece, the Honda B16 engine remains one of the most desirable performance engines ever made. In this comprehensive guide, we’ll cover everything you need to know — from specs and variants to where to buy, prices, and things to look out for when shopping.

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What is the B16 Engine?

The Honda B16 engine is a 1.6L DOHC VTEC inline-4 engine first introduced in the late 1980s. It became legendary for its combination of high-revving performance, reliability, and affordable power. Developed by Honda’s engineers in Japan, the B16 was the first VTEC engine ever produced for consumer vehicles.

Quick B16 Engine Specs

• Displacement: 1.6 liters (1595 cc)

• Configuration: Inline-4, DOHC

• Valvetrain: 16-valve VTEC

• Redline: 8,000 – 8,500 RPM (depending on variant)

• Horsepower: 150 to 170 hp

• Torque: 111 to 128 lb-ft

• Compression Ratio: 10.2:1 to 10.4:1

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Popular B16 Engine Variants

There are multiple B16 engine codes, each with unique characteristics. When searching for a B16 engine for sale, you’ll want to be familiar with these options:

1. B16A

The original B16A was launched in Japan in 1989 in the Honda Integra XSi and CRX SiR. Known for its rev-happy performance and smooth powerband, this variant typically produces 160 hp at 7,600 RPM.

2. B16A1

This version appeared in the JDM Civic SiR and early CR-X models. It’s virtually identical to the B16A but tailored for international markets.

3. B16A2

Most commonly found in USDM 1999–2000 Honda Civic Si (EM1), this engine is a fan favorite in the U.S. due to its availability and VTEC power.

4. B16A3 / B16A4 / B16A5

These are less common but appear in special regional releases such as the Del Sol VTEC and Civic VTi in Europe and Asia.

5. B16B

Found in the 1997-2000 Civic Type R (EK9), the B16B is often called a “baby Type R engine.” It produces 185 hp at 8,200 RPM and is built using racing-grade internals.

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Why Choose a B16 Engine?

1. VTEC Technology

The B16’s Variable Valve Timing and Lift Electronic Control (VTEC) system allows for low-RPM fuel efficiency and high-RPM performance. It’s like having two cams in one engine.

2. High-Revving Design

With an 8,000+ RPM redline, the B16 is engineered for drivers who enjoy pushing their cars to the limit. It sounds incredible when VTEC kicks in.

3. Tuner-Friendly

The B16 engine accepts a wide range of bolt-on modifications, from aftermarket intakes to turbo kits. It’s ideal for DIY tuners.

4. Lightweight and Compact

Weighing under 300 lbs, the B16 is one of the lightest performance engines, making it perfect for engine swaps in Civics, Integras, and even Miatas.

5. Reliability

Despite its performance focus, the B16 is known for exceptional longevity when properly maintained.

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Where to Find a B16 Engine for Sale

Finding a B16 engine for sale near you is easier than ever thanks to online marketplaces and specialty shops. Here are top places to look:

1. JDM Engine Importers

• Examples: JDM Engine Zone, JDM California, Nippon Motors

• These importers specialize in low-mileage Japanese engines and often offer warranty-backed B16s.

2. Online Marketplaces

• eBay Motors: Great for comparing prices, but be cautious of condition and shipping costs.

• Facebook Marketplace / Craigslist: Offers local deals, but inspect engines in person.

3. Honda Forums & Communities

• Honda-Tech, ClubCivic, H-T: These platforms have dedicated classifieds for B-series engines.

4. Local Junkyards / Salvage Yards

• Sometimes you can score a full engine and transmission combo from a wrecked Civic Si or Integra.

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What to Check Before Buying a Used B16 Engine

Before you buy a used B16 engine for sale, consider the following to avoid costly surprises:

✅ Compression Test

Make sure the compression across all cylinders is consistent (typically around 210-250 psi). This helps assess internal health.

✅ Check for Oil Leaks

Inspect seals, gaskets, and VTEC solenoids. These engines are old, and leaky seals are common.

✅ Inspect the Head and Block

Check for cracks, corrosion, or obvious signs of abuse (like overheat warping or burn marks).

✅ Transmission Compatibility

If buying the full swap, ensure the transmission and ECU match the B16 variant. The YS1 and S4C gearboxes are preferred for performance.

✅ Mileage Verification

Ask for proof of mileage if purchasing from an importer. Many JDM engines have 60,000-90,000 km (not miles).

✅ ECU and Wiring

Make sure the package includes the correct OBD1/OBD2 ECU and engine harness if needed.

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Average Price of B16 Engine for Sale

Prices for a B16 engine vary depending on condition, accessories, and rarity.

Note: These are rough estimates for engine only, not including labor or swap parts like mounts, axles, and harnesses.

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Common B16 Engine Swap Applications

Looking to swap a B16 into another car? Here are popular chassis:

• Honda Civic EG / EK / EF (1988-2000)

• Honda CR-X

• Acura Integra DA / DC2

• Honda Del Sol

• Mini Coopers (via adapter kits)

• Miata (with RWD conversions)

Swap Considerations

• Mount Kits: Hasport or Innovative mounts are popular.

• ECU Conversion: Depending on OBD1 or OBD2, a conversion harness might be needed.

• Axles and Linkages: Make sure they match the transmission.

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Best Mods for B16 Engines

If you’re buying a B16 engine for sale, you’ll probably want to upgrade it. Here are mods that unleash its potential:

1. Cold Air Intake & Header

2. Skunk2 Intake Manifold

3. High-Flow Exhaust System

4. Tuned ECU (Hondata or Neptune)

5. Aftermarket Cams (Toda, Skunk2)

6. High-Compression Pistons

7. Turbo Kit (for serious power)

A naturally aspirated B16 with bolt-ons and tuning can produce 190+ whp, while a turbocharged setup can easily hit 250-300+ whp on stock internals.

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Maintenance Tips for B16 Engines

To keep your B16 running strong:

• Use High-Quality Oil: 5W-30 synthetic oil changed every 3,000–4,000 miles.

• Check Valve Clearance: Every 30,000 miles.

• Timing Belt: Replace every 60,000–90,000 miles.

• VTEC Solenoid: Clean or replace as needed.

• Spark Plugs: Use NGK or Denso plugs rated for high RPM use.