

>

>

Manley



A B C D E F G H I J K L M N O P R S T U V W Y Z

Manley

Manley, headquartered in 1960 Swarthmore Avenue

Lakewood, NJ 08701, USA, was founded in 1966 and produces/distributes High Performance Parts.

Visit Website 

Products by Manley in our web shop:

Manley Gaskets for Valve Stems

Made from high-temperature, low friction Viton material. Incorporate a spring-loaded wiper assembly for a long service life. Fir stock HD valve guides.

Manley Race Master Valves

Low-priced alternative to the Manley Severe Duty valves. These lightweight valves are a significant upgrade from original equipment and feature stainless steel construction, chrome-plated stems, hard tips, smooth turned underhead angle and radius, forged combustion dish and machined combustion face rim.

Manley Severe Duty Valves

High Performance stainless steel valves for all Harleys. They are the standard of the industry since their introduction, designed to outflow and outperform most competitors. These valves feature swirl-polished, performance oriented shapes and durable chrome-plated stems with hardened tips.

Manley Race Master Valve Train Kits

Complete valve train packages for one engine that include Manley »Race Master« stainless steel valves, performance double spring assemblies, steel top and lower collars (WW# 60-587: upper collars only) and machined valve keys perfectly matched for maximum performance. The spring assemblies included in these kits require no cylinder head machining for installation.

Manley Intake Valves

These valves feature swirl-polished, performance oriented shapes and durable chrome-plated stems with hardened tips.

Manley Valve Keys

Valve keys made from chrome-moly material, heat-treated and black oxided. Fit all original, Manley and most aftermarket performance valve spring collars.

Manley Valve Springs

Performance valve spring kits by Manley made from chrome silicone steel. The perfect match for Manley valves. Each kit contains an inner and outer spring for each valve and upper valve spring collars.

Valve »Race Master« by Manley; fits Shovelhead 1966-1984; intake; stainless steel; length: 99 mm; head: 49.2 mm; stem: 9.56 mm; replaces OEM HD 18078-80, 18078-80, and 18075-81; gross weight: 200 g

Valve »Race Master« by Manley; fits Shovelhead 1966-1984; exhaust; stainless steel; length: 99 mm; head: 44.4 mm; stem: 9.56 mm; replaces OEM HD 18086-80, 18086-81, 18069-80, and 18089-81; gross weight: 200 g

Valve »Race Master« by Manley; fits Evolution Big Twin 1984-1999, Twin Cam 1999-2004; intake; stainless steel; length: 113 mm; head: 46.9 mm; stem: 7.8 mm; replaces OEM HD 18074-83; gross weight: 230 g

Valve »Race Master« by Manley; fits Evolution Big Twin 1984-1999; exhaust; stainless steel; length: 115 mm; head: 41 mm; stem: 7.8 mm; replaces OEM HD 18082-83; gross weight: 230 g

Valve »Severe Duty« by Manley; fits Panhead and Shovelhead 1948-1984; exhaust; stainless steel; length: 97 mm; head: 44.4 mm; stem: 9.5 mm; replaces OEM HD 18081-48; gross weight: 200 g

Valve »Severe Duty« by Manley; fits Shovelhead 1966-1984; intake; stainless steel; length: 99 mm; head: 49.2 mm; stem: 9.6 mm; replaces OEM HD 18075-80; gross weight: 270 g

Valve »Severe Duty« by Manley; fits Evolution Big Twin 1984-1999, Twin Cam 1999-2004; intake; stainless steel; length: 113 mm; head: 46.9 mm; stem: 7.8 mm; replaces OEM HD 18082-83; gross weight: 230 g

Valve »Severe Duty« by Manley; fits Evolution Big Twin 1984-1999; exhaust; stainless steel; length: 115 mm; head: 41 mm; stem: 7.8 mm; replaces OEM HD 18082-83; gross weight: 220 g

Valve »Severe Duty« by Manley; fits Sportster 1958-1969; intake; stainless steel; length: 92 mm; head: 46.1 mm; stem: 7.8 mm; replaces OEM HD 18070-58; gross weight: 200 g

Valve »Severe Duty« by Manley; fits Sportster 1958-1985; exhaust; stainless steel; length: 89 mm; head: 39.7 mm; stem: 8.6 mm; replaces OEM HD 18080-58, and 18033-80; gross weight: 200 g

Valve »Severe Duty« by Manley; fits Sportster 1970-1985; intake; stainless steel; length: 92 mm; head: 49.2 mm; stem: 7.8 mm; replaces OEM HD 18070-70; gross weight: 230 g

Valve »Severe Duty« by Manley; fits Evolution Sportster 883, 1986-2003; intake; stainless steel; length: 115 mm; head: 40.2 mm; stem: 7.8 mm; replaces OEM HD 18031-86; gross weight: 210 g

Valve »Severe Duty« by Manley; fits Evolution Sportster 883, 1986-2003; exhaust; stainless steel; length: 118 mm; head: 34.2 mm; stem: 7.8 mm; replaces OEM HD 18030-86; gross weight: 190 g