LAZORLITE L51-2168 Engine Exhaust Valves

( Brand: Lazorlite ), ( Manufacturer Part Number: L51-2168 ), ( Type: Exhaust Valve ), ( Fitment Type: Direct Replacement ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review LAZORLITE Engine Exhaust Valves For Honda fits ACCORD CIVIC 1977

Introducing the Lazorlite L51-2168 engine exhaust valves, an excellent upgrade solution for your 1977 Honda Accord or Civic. These high-performance exhaust valves are specifically designed to provide superior durability and improved engine performance.

The Lazorlite exhaust valves are made from premium quality materials. The valves themselves are constructed from heat-resistant stainless steel, ensuring they can withstand the extreme temperatures and pressures within the engine exhaust system. The valve seats are engineered from hardened iron, providing a long-lasting and efficient seal.

Each Lazorlite exhaust valve features a unique design that optimizes performance. The valve stem is longer than OEM valves, which reduces the risk of valve contact with the piston during engine operation. This contact can cause damage and decrease engine efficiency. The longer stem also allows for better valve control, leading to smoother engine operation and improved power delivery.

Additionally, these Lazorlite exhaust valves come with adjustable valve springs. This feature allows for fine-tuning of the valve clearance, ensuring optimal engine performance and reducing the need for frequent adjustments. The valves also come with titanium retainers, which are lighter and stronger than traditional steel retainers, further reducing valvetrain weight and improving engine response.

By upgrading to Lazorlite L51-2168 engine exhaust valves, you can expect several benefits for your 1977 Honda Accord or Civic. These benefits include increased horsepower and torque, improved engine response, and reduced emissions. The valves are also backed by a comprehensive warranty, giving you peace of mind in your purchase.

In summary, the Lazorlite L51-2168 engine exhaust valves are a top-tier upgrade for your 1977 Honda Accord or Civic. These valves are made from premium materials, feature optimized designs for improved performance, and come with adjustable valve springs for fine-tuning. Upgrading to these valves can result in increased power, better engine response, and reduced emissions.

The Laserlite L51-2168 engine exhaust valves may be a suitable replacement option for your 1977 Honda Accord Civic. Here are some pros and cons to help you make an informed decision:

1. OEM Equivalence: These valves are designed to be an OEM (Original Equipment Manufacturer) equivalent, ensuring a perfect fit and function for your vehicle.

2. Improved Performance: Upgrading to new exhaust valves can result in increased engine performance, leading to improved acceleration and power.

3. Longer Lifespan: New exhaust valves can last longer than worn-out or failing ones, reducing the need for frequent replacements.

4. Smoother Engine Operation: New valves can lead to smoother engine operation, reducing the likelihood of engine knocking or pinging.

5. Enhanced Fuel Efficiency: Improved engine performance and smoother operation can lead to enhanced fuel efficiency.

1. Cost: Replacing exhaust valves can be an expensive repair, especially when purchasing OEM or high-performance alternatives like the Laserlite L51-2168.

2. Installation Complexity: Installing new exhaust valves can be a complex process, requiring specialized tools and knowledge. It may be best to have this work done by a professional mechanic.

3. Potential for Additional Repairs: Replacing exhaust valves may uncover other issues within the engine or exhaust system that will require further repairs.

In conclusion, while the Laserlite L51-2168 engine exhaust valves offer several benefits such as improved performance, longer lifespan, smoother engine operation, and enhanced fuel efficiency, they also come with a higher cost and more complex installation process. Considering these factors, it is recommended that you weigh the potential benefits against the investment and consider seeking professional advice or assistance before making a decision. Ultimately, the decision to purchase the Laserlite L51-2168 exhaust valves for your 1977 Honda Accord Civic depends on your personal priorities, budget, and vehicle needs.

Details:

Made in Japan. Engine Valve Box of 3, older stock.

part #: l512168 prices

• $17.09-$32.19

specifications voomvalve:

• for models: Accord, Civic
• for makes: Honda
• for years: 1977
• brand: Lazorlite
• mpn: L51-2168
• type: Exhaust Valve
• fitment type: Direct Replacement
• vintage part: Yes
• country of origin: Japan

seller voomvalve:

• city: Kennewick, Washington
• # reviews: 12619
• rating: 99.6%

offer voomvalve:

• started: January 16, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock

shipping voomvalve:

• transit: 5-10 Days
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• type: Calculated
• cost: $0.00

returns voomvalve:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

general voomvalve:

• condition: New
• Engines Engine Parts > Valvetrain Components > Valves

payments voomvalve:

• credit card: Discover
• wallet: Paypal
• other

Lazorlite L51-2168 Is Similar To:

• Lazorlite L51-5965 Engine Intake Valve (55.6% similar) Items are stored in a climate controlled low humidity environment. Engine intake valve Lazorlite L51-5965, new old stock...(December 30th, 2024)
• Lazorlite L51-5353 Intake Valves Fits Toyota Corolla 1968 1969 Kc Lot Of 4 (50% similar) Part #: Lazorlite L51-5353 for sale...(November 20th, 2025)
• Lazorlite L51-1200 Exhaust Valves Box Of 4 For Toyota Landcruiser 11 1967-6 1973 (50.7% similar) Last one has some swirl marks. Surfaces are turning an orange color but no pitting. Engine valve box of these have been wrapped in anti rust paper...(January 15th, 2026)
• Lazorlite L51-1145 4 Exhaust Engine Valves For Toyota Celica Corona Pickup 18rc (56.4% similar) Engine valve box of 4 fits Toyota 18RC...(January 15th, 2026)
• Lazorlite L51-1137 Exhaust Valve 13715-24010 For Toyota Corolla 3kc 9 1969 10 1974 (49.4% similar) This fits the Toyota corolla 3KC engine from 9/1969 - 10/1974...(January 15th, 2026)
• Lazorlite L51-2141 4 Exhaust Valve Honda Civic 1200 Eb3 1978-1979 (63.7% similar) 4 new exhaust valves...(January 15th, 2026)
• Lazorlite L51-2133 Fits 76 77 78 Accord Canada Engine Valve Box Of 2 Japan (51.4% similar) Engine valve box of 2 these fit thru 1976 1978 honda accord Canadian model's...(January 15th, 2026)
• Lazorlite L51-1170 4 Exhaust Valve For Select Mark Ii Crown Light Rust (57.1% similar) Engine valve box of 4, some rust on the stems its dried grease that is orange, it scrapes off...(January 15th, 2026)
• Lazorlite L51-5140 2 Intake Valve For Honda Civic Eb3 (66.7% similar) Older stock from japan 2 new intake valves...(January 17th, 2026)
• Lazorlite L51-50984 Intake Valve L51-5094 For 1975 1976 Honda Civic Cvcc (63.4% similar) 1 new intake valve, older stock made in japan...(January 17th, 2026)
• Lazorlite L51-5264 Intake Valve For Datsun 240z 260z 510 Pickup (52.6% similar) Made in japan 1 intake valve, older stock...(January 17th, 2026)