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STOCK REPLACEMENT VALVES FOR BIG TWIN

STOCK REPLACEMENT VALVES FOR BIG TWIN

AV&V EXTREME DUTY VALVES

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"BLACK DIAMOND" HIGH PERFORMANCE STAINLESS STEEL VALVES BY PRECISION MACHINING

"BLACK DIAMOND" HIGH PERFORMANCE STAINLESS STEEL VALVES BY PRECISION MACHINING

These superb valves are one piece forged from a racing grade stainless steel alloy. The liquid nitriding process creates a valve that is smoother and stronger than traditional OEM or replacement valves. Stems are centerless ground to a micro finish for a longer life and feature a 45 degree angle below the lock groove to facilitate valve seal installation. All AV&V Extreme Duty valves are black nitride coated. Valves for 2005 to present Twin Cams are also available in a hard chrome version.


Specifications

1958-1969 Ironhead Sportster
ZPN Type Stem dia. Head dia. OEM
749220
€ 36,05
in. .3110" 1.812" 18070-70
749219
€ 35,47
ex. .3392" 1.562" 18033-80
1970-1985 Ironhead Sportster
ZPN Type Stem dia. Head dia. OEM
749221
€ 35,47
in. .3110" 1.940" 18027-80
749219
€ 35,47
ex. .3392" 1.562" 18033-80
1986-2003 Evolution Sportster 883
ZPN Type Stem dia. Head dia. OEM
749171
€ 35,48
in. .3108" 1.590" 18031-86
749163
€ 35,48
ex. .3106" 1.355" 18030-86
1988-2003 Evolution Sportster 1200
ZPN Type Stem dia. Head dia. OEM
749183
€ 48,70
in. .3108" 1.720" 18023-87
749165
€ 35,48
ex. .3106" 1.485" 18024-87
2004 to present Evolution Sportster 1200, 2002-2010 Buell XB9 and XB12
ZPN Type Stem dia. Head dia. OEM
749187
€ 41,74
in. .2757" 1.810" 18690-02
749169
€ 35,48
ex. .2755" 1.575" 18691-02
Panhead Big Twin 1948-1965
ZPN Type Stem dia. Head dia. OEM
749222
€ 35,47
in. & ex. .3765" 1.750" 18071-48
Shovelhead Big Twin 1965-1984
ZPN Type Stem dia. Head dia. OEM
749223
€ 35,47
in. .3770" 1.940" 18074-66
749222
€ 35,47
ex. .3765" 1.750" 18082-57A
Evolution Big Twin 1984-2000
ZPN Type Stem dia. Head dia. OEM
749225
€ 35,48
in. .3108" 1.845" 18074-83A
749224
€ 35,47
ex. .3106" 1.615" 18082-83
Twin Cam 1999-2004
ZPN Type Stem dia. Head dia. OEM
749225
€ 35,48
in. .3108" 1.845" 18074-83A
749226
€ 35,48
ex. .3106" 1.570" 18085-99
Twin Cam 2005-2017
ZPN Type Stem dia. Head dia. OEM
749185
€ 35,47
in. .2757" 1.810" 18074-05
749167
€ 35,48
ex. .2755" 1.575" 18085-05
Twin Cam 2005-2017, hard chromed
ZPN Type Stem dia. Head dia. OEM
749186
€ 35,47
in. .2757" 1.810" 18074-05
749168
€ 35,47
ex. .2755" 1.575" 18085-05

Recommended Retail Prices excluding sales tax.

Prices exclude shipping, import duties and installation.