V-TWIN MANUFACTURING 11-0614 Nitrate Steel Exhaust Valve 18082-57

( Brand: V-twin Manufacturing ), ( Manufacturer Part Number: 11-0614 ), ( Part Type: Valve Exhaust ), ( Oe/oem Part Number: 18082-57 ), ( Country Of Origin: Taiwan )

Review V TWIN MANUFACTURING Nitrate Steel Exhaust Valve Harley #18082-57 fits PANHEAD SHOVELHEAD 1948–1984

Introducing the V-Twin 11-0614 nitrate steel exhaust valve, specifically designed for Harley-Davidson Panhead and Shovelhead models produced between 1948 and 1984 with the part number 18082-57. This premium exhaust valve is manufactured using high-quality nitrate steel, which guarantees excellent heat resistance and durability.

The V-Twin 11-0614 exhaust valve boasts a semi-hemispherical design that enhances engine performance by improving airflow and reducing exhaust backpressure. Its sturdy construction ensures reliable operation, even under heavy load conditions. The valve features a hardened seat and stem for extended wear resistance, ensuring a long service life.

This exhaust valve is a direct replacement for the OEM part and comes with all necessary hardware, including springs, retainers, and keepers. Its precise dimensions and meticulous engineering ensure a perfect fit and seamless installation. The V-Twin 11-0614 exhaust valve undergoes rigorous testing to meet and exceed industry standards, providing you with unparalleled peace of mind.

Upgrading your Harley-Davidson Panhead or Shovelhead engine with the V-Twin 11-0614 nitrate steel exhaust valve results in improved power output and enhanced exhaust flow. Its robust design and exceptional heat resistance make it the ideal choice for riders seeking top-tier performance and longevity from their vintage Harley-Davidson motorcycles.

V-Twin 11-0614 Nitrate Steel Exhaust Valve for Harley Panhead Shovelhead (1948-1984) - A Detailed Analysis

The V-Twin 11-0614 Nitrate Steel Exhaust Valve is designed for Harley Davidson Panhead and Shovelhead engines manufactured between 1948 and 1984. This exhaust valve is an aftermarket replacement, offering potential improvements over the original equipment. In this analysis, we will discuss the pros and cons of purchasing this exhaust valve to help you make an informed decision.

1. Enhanced Performance: The nitrate steel material used in this exhaust valve provides better heat resistance and durability compared to the original valves. This results in improved engine performance, including increased horsepower and torque.

2. Improved Longevity: The nitrate steel material is more resistant to pitting and wear compared to the original exhaust valves. This translates to longer service life and fewer replacement costs over time.

3. Precision Manufacturing: Each exhaust valve is manufactured to tight tolerances, ensuring proper fit and function. This results in better sealing and reduced exhaust leaks, leading to improved engine efficiency and better fuel economy.

4. Compatibility: This exhaust valve is specifically designed for Harley Davidson Panhead and Shovelhead engines from 1948 to 1984. This ensures a perfect fit and eliminates the need for any modifications or adapter parts.

5. Easy Installation: The exhaust valve is designed for a straightforward installation process, with no need for specialized tools or extensive mechanical knowledge.

1. Cost: The V-Twin 11-0614 Nitrate Steel Exhaust Valve is more expensive than the original exhaust valves. However, the potential performance gains and improved durability may justify the additional cost for some enthusiasts.

2. Availability: This exhaust valve may not be readily available at local dealerships or parts stores. It may require ordering from an online retailer or specialty parts supplier.

3. Potential Required Adjustments: In some cases, the new exhaust valves may require adjustments to the clearance or lash settings to achieve optimal engine performance. This may require additional time and effort during the installation process.

The V-Twin 11-0614 Nitrate Steel Exhaust Valve offers several advantages over the original equipment, including enhanced performance, improved durability, and easier installation. However, it also comes with a higher cost and potential availability issues. If you are looking to improve your Harley Davidson Panhead or Shovelhead engine's performance and longevity, this exhaust valve is an excellent choice. However, if budget is a concern or you prefer to stick with OEM parts, you may want to consider other options.

Based on the analysis, if you are a Harley Davidson enthusiast seeking to enhance the performance and durability of your Panhead or Shovelhead engine, the V-Twin 11-0614 Nitrate Steel Exhaust Valve is a worthwhile investment. Its precision manufacturing, compatibility, and potential performance gains make it an excellent choice for those looking to get the most out of their classic Harley Davidson motorcycle.

Details:

Nitrate Steel Exhaust Valve, Replaces OEM Part Number: 18082-57, steel exhaust valve is manufactured with a special nitrated process which helps improve wear properties and also reduces friction. FX 1971-1984. FXR 1982 -1983. Fits: FLT 1979-1983.

part #: 110614 prices

• $22.49-$48.99

specifications cylindermotorcycleiz:

• for models: Panhead, Shovelhead
• for makes: Harley
• for years: 1948-1984
• brand: V-twin Manufacturing
• mpn: 11-0614
• part type: Valve Exhaust
• oe/oem part number: 18082-57
• country of origin: Taiwan

returns cylindermotorcycleiz:

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

payments cylindermotorcycleiz:

• other
• credit card: Mastercard
• wallet: Paypal

general cylindermotorcycleiz:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Cylinder Heads

seller cylindermotorcycleiz:

• city: Seward, Nebraska
• # reviews: 24042
• rating: 99.9%

offer cylindermotorcycleiz:

• started: November 25, 2025
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping cylindermotorcycleiz:

• cost: $0.00
• class: Standard
• type: Calculated
• service: USPS Ground Advantage
• transit: 4-9 Days
• carrier: USPS

V-twin Manufacturing 11-0614 Is Similar To:

• 0000000 Harley Davidson Twin Cam (20.3% similar) Here is a very nice box lot of good chrome motor parts for twin cam 107...(June 11th, 2017)
• 010445 Chrome Specialties Harley Big Twin Lower Inner Rocker Box Evolution (25.6% similar) Up for sale is 1 chrome inner rocker box harley big twins. Will work for front or rear...(March 28th, 2018)
• 84-99 Twin Xzotic Panhead Revtech Rocker Covers Evo Big Box 02000 Chrome (25.8% similar) ...(January 6th, 2015)
• 049103 Twin Power 74in Panhead (22.1% similar) USPS shipping service. Home motor parts jackets helmets boots chaps and pants vests saddlebags gloves twin power 74IN. Gov federal and state noise emissions laws regulate modifications that affect from motor vehicles, including motorcycles...(July 3rd, 2017)
• 049104 Twin Power 74in Panhead (22.1% similar) Gov federal and state noise emissions laws regulate modifications that affect from motor vehicles, including motorcycles. Home motor parts jackets helmets boots chaps and pants vests saddlebags gloves twin power 74IN. USPS shipping service...(August 2nd, 2017)
• 10-0953 V-twin Manufacturing Ul Engine (36.1% similar) Includes cam set, bushing and oil screen. No serial numbers are provided with these case sets. Case sets do not include pinion and sprocket shaft races. Case set is designed for replacement of the original cases. Consists of accurate casting machined and finished just like the original. Fits: ul UL ...(January 23rd, 2018)
• 10-1065 V-twin Manufacturing Panhead Cylinder (41.1% similar) Matched rocker arm assemblies are installed with heat treated studs and nuts which complete the fully assembled ready to install Panhead. Requires use of original plumber intake manifold. Feature original contour castings with the added detail of stock intake and exhaust port areas. Intake sleeve is...(January 23rd, 2018)
• 10-1066 V-twin Manufacturing Panhead Cylinder (41.1% similar) Matched rocker arm assemblies are installed with heat treated studs nuts. Heads feature original contour castings with the added detail of stock intake valves and exhaust port areas. For use with stock only. Panhead cylinder heads feature o-ring intake. Max lift is. Panhead are assembled with cast ...(January 23rd, 2018)
• 10-1341 V-twin Manufacturing Panhead Big (39.7% similar) Complete this panhead head set comes with valves guides, spring and rocker arm assemblies. This kit will fit Shovelhead to convert panhead type, with overhead oilier system. 4 cubic inches. Fits: fl om: 1 - kit country of origin: imported. Note: cases must be machined to accept barrels. With stock ...(January 23rd, 2018)
• 10-1957 V-twin Manufacturing Panhead Cylinder (41.1% similar) For use with stock panhead cams only. Our Panhead use a long reach 1975 -UP or shovelhead plugs. Panhead are assembled with cast iron guides, valve stem seals, and nitrated valves, panhead exhaust shovelhead intake valves in combination a complete spring collar set. Sold as a pair. Order original o...(January 22nd, 2018)
• 11-0335 V-twin Manufacturing Black Cylinder (36.2% similar) ...(May 30th, 2017)