Exhaust Valves

Exhaust Valve, Oe Style Big Twin Evo 1984/Later Rpls Hd# 18082-83

• These OE quality valves give you the option of rebuilding your worn out heads without the high cost of purchasing stainless steel valves
• Use these budget valves with confidence
• Manufactured to mirror the dimensions and materials used in the factory versions
• All head diameters, stem diameters and overall lengths are the same as OEM
• Sold Each

V-FACTOR
OE Style Exhaust Valve
Fits Big Twin Evolution 1984/Later
Replaces HD# 18082-83

Exh Valve Pan/Shv Bt 1949/84 18082-57 And 18089-80A

• These OE quality valves give you the option of rebuilding your worn out heads without the high cost of purchasing stainless steel valves
• Use these budget valves with confidence
• Manufactured to mirror the dimensions and materials used in the factory versions
• All head diameters, stem diameters and overall lengths are the same as OEM
• Sold Each

V-FACTOR
OE Style Exhaust Valve
Fits Panhead 1948/1965 & Shovelhead 1966/1984
Replaces HD# 18082-57

Valve, Exhaust Black Diamond Sportster 1200 Cc 1988/2003 Rpls Hd# 18024-87 P.M.20-2014
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.475
Stem Diameter: .3095
Overall Length: Std 4.560
Fits Evolution Sportster 1987 1100cc only & Evolution Sportster 1988/2003 1200cc only
Replaces HD# 18024-87

V-Twin Manufacturing V-Twin, Nitrate Steel, Exhaust, TC-88, 1999-04 and all Evo Big Twins - Sold Each

Nitrate steel exhaust valve

OEM: 18082-83A

FXST 1984-2004
FLT 1984-2004
FXD 1991-2004
FLST 1986-2004
FXR 1984-1994

KIBBLEWHITE Nitrided Exhaust Valve, Conversion, head diameter 1.480", Harley 86 - 03 XL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

KIBBLEWHITE Nitrided Exhaust Valve, Standard, head diameter 1.565", stem diameter .3101", Harley 99-04 FX 99-04 FL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

KIBBLEWHITE Nitrided Exhaust Valve, Standard, head diameter 1.475", stem diameter .3095", Harley 88 - 03 XL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

KIBBLEWHITE Nitrided Exhaust Valve, Oversize, head diameter 1.630", Harley 05-16 FX 05-16 FL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

KIBBLEWHITE Nitrided Exhaust Valve, Standard, head diameter 1.575", stem diameter .2754", Harley 05-16 FX 05-16 FL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

KIBBLEWHITE Nitrided Exhaust Valve, Oversize, head diameter 1.630", Harley 84-00 FX 84-99 FL 87 - 94 XL

• One-piece stainless-steel, stellite-tipped valves impregnated by a special nitrided process with .002" depth and .0002" surface buildup to improve wear properties and reduce friction
• This process provides resistance to corrosion; wears superior to hard chromium and electrolysis nickel-plating
• Lightweight with profiles that provide excellent flow characteristics
• Compatible with leaded and unleaded fuels and can be run in cast iron- and bronze-type guides at close tolerances for maximum oil control and heat dissipation
• Sold each
• Made in the U.S.A.

S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 2.000"

• Available for 89cc/91cc and 79cc cylinder heads
• 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
• 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
• Made in the U.S.A.

S&S CYCLE Replacement Stainless Steel Intake Valve For S&S Heads, head diameter 1.940"

• Available for 89cc/91cc and 79cc cylinder heads
• 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
• 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
• Made in the U.S.A.

S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads, head diameter 1.605"

• Available for 89cc/91cc and 79cc cylinder heads
• 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
• 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
• Made in the U.S.A.

S&S CYCLE Replacement Stainless Steel Exhaust Valve For S&S Heads

• Available for 89cc/91cc and 79cc cylinder heads
• 89cc/91cc heads are found on S&S Twin Cam-style motors and Evolution-style motors and use 2.000" intake valves and 1.605" exhaust valves
• 79cc heads are also found on S&S Twin Cam-style motors and use 1.940" intake valves and 1.575" exhaust valves
• Made in the U.S.A.

Valve, Exhaust Stainless Tc 2005/L* 1.575"Od Chr Stem Rpls Hd 18085-05 Mfg# 99041-2

• The standard of the industry since their inception, Manley valves are designed to outflow and outperform all others even in the most severe environments
• Manufactured from high temperature materials these valves feature swirl polished performance oriented shapes
• Up to a 30% weight reduction over stock ensures a stable valve train, even at high RPM's

Manley
Big Twin Valve Pair
Fits Twin Cam 2005/Later
Application: Exhaust Chrome Stem
Replaces HD# 18085-05

Valve, Exhaust Black Diamond Twin Cam 2005/Later* Rpls Hd#18085-05 Mfg# 20-20325
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.575
Stem Diameter: .2755
Overall Length: Std 4.520
Fits Twin Cam 2005/Later
Replaces HD# 18085-05

Valve, Exhaust Black Diamond Twin Cam 1999/2004 Rpls Hd# 18085-99 P.M.20-20057
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.565
Stem Diameter: .3101
Overall Length: Std 4.515
Fits Twin Cam 1999/2004
Replaces HD# 18085-99

Valve, Exhaust Black Diamond Sportster 883 Cc 1986/2003 Rpls Hd# 18030-86 P.M.20-20092
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.350
Stem Diameter: .390
Overall Length: Std 4.640
Fits Evolution Sportster 1986/2003 883cc only
Replaces HD# 18030-86

Valve,Exhaust Os Black Diamond Bt Evo 1984/L 1.63" Head Dia .3096"Stem 44 Degree Profile
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Tulip Profile: 44°
Head Diameter: O.S. 1.630
Stem Diameter: .3096
Overall Length: Std 4.520
Fits Big Twin Evolution 1984/Later

Valve,Exhaust Os Black Diamond Shovelhead 1966/Later 1.780"Head Diameter Stock Stem
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: O.S. 1.780
Stem Diameter: .376
Overall Length: Std 3.820
Fits Shovelhead 1966/1984

Valve,Exhaust Black Diamond Big Twin Evo All Years Rpl Hd 18082-83....P.M.20-4170
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.615
Stem Diameter: .3096
Overall Length: Std 4.520
Fits Big Twin Evolution 1984/Later

Valve,Exhaust Black Diamond Ironhead Sportster 1958/Later Rpl Hd 18033-80....P.M.20-4197
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve fits Ironhead Sportster 1958/1969
Head Diameter: Std 1.570
Stem Diameter: .3384
Overall Length: Std 3.510
Replaces HD# 18080-58A & 18033-80
Exhaust type Valve fits Ironhead Sportster 1970/1985
Head Diameter: O.S. 1.570
Stem Diameter: .3384
Overall Length: Std 3.510
Replaces HD# 18080-58R & 18033-80

Valve,Exhaust Black Diamond Ph,Sh 48/L Rpl Hd 18086-80 18082-57....P.M.20-4195
All Precision Machining, Inc. one piece stainless steel valves are impregnated by a special German Process (Nitroneg) .002 deep & .0002 surface build up to improve wear properties and reduce friction. This process provides resistance to corrosion and wear superior to that developed by hard chromium and electroless nickel plating. These valves are light and the profiles provide excellent flow characteristics and are stellite tipped. Sold each.Kibblewhite
Exhaust type Valve
Head Diameter: Std 1.750
Stem Diameter: .376
Overall Length: Std 3.820
Fits Panhead 1948/1965 & Shovelhead 1966/1984
Replaces HD# 18082-57 & 18086-80

Ex. Valve Spt. 1958/85 Spt, XL 1958/1985 Rpls Hd# 18080-58A,18033-80

• These OE quality valves give you the option of rebuilding your worn out heads without the high cost of purchasing stainless steel valves
• Use these budget valves with confidence
• Manufactured to mirror the dimensions and materials used in the factory versions
• All head diameters, stem diameters and overall lengths are the same as OEM
• Sold Each

V-FACTOR
OE Style Exhaust Valve
Fits Sportster 1958/1985
Replaces HD# 18080-58A & 18033-80

V-Twin Manufacturing Sifton Exhaust Valve, Nitrate Steel, 1970-85 XL - Sold Each

Sifton nitrate steel exhaust valve

XL 1958-1985

V-Twin Manufacturing Nitrate Finish Exhaust Valve - Sold Each
OEM No: 18075-81 Nitrate exhaust valve Fits: FL 1981-1984 FX 1981-1984 UOM: 1 - EA Country of Origin: Imported

V-Twin Manufacturing 1970-1985 Sifton Exhaust Valve, "R" 1.75" XL - Sold Each

Sifton steel exhaust valve has a racing stem 1-3/4" and have a tulip shape head.

OEM: 18070-70R

XL 1958-1985

V-Twin Manufacturing 1958-1961 Exhaust Valve, Chrome XL - Sold Each

Exhaust valve, chrome

OEM: 18080-58A

XL 1958-1985
XL 1985-1985

V-Twin Manufacturing Exhaust Valve "R" 1.75" Nitrate, 1970-85 XL - Sold Each

Nitrate steel exhaust valve has a racing stem 1-3/4" and has a tulip shape head for maximum flow.

OEM: 18070-70R

XL 1958-1985

V-Twin Manufacturing Exhaust Valve, Nitrate, 1970-85 XL - Sold Each

Nitrate steel exhaust valve

OEM: 18080-58A

XL 1958-1985