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AV&V EXTREME DUTY VALVES

AV&V EXTREME DUTY VALVES

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

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AV&V HIGH FLOW VALVES

AV&V HIGH FLOW VALVES

Precision Machining Black Diamond one-piece valves are made from superb quality stainless steel and machined to a profile that provide excellent flow characteristics. These lightweight valves are then impregnated by a very special process .002" deep and a 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 electro-less nickel plating. Most valves are available in either stock size with stock or thin stem and with larger head diameter for the high performance engine builder.


Specifications

1932-1973 45CI Solo & Servi-Car
ZPN Type Stem dia. Head dia. OEM
756058
$65.24
in. & ex. .3395" 1.625" 18070-32, 18080-32
237015
$11.28
Keepers, set of 4 pairs .340" - 18228-30
2003-2010 Buell XB9 & XB12
ZPN Type Stem dia. Head dia. OEM
234299
$65.23
in. .2760" 1.805" 18290-02
234300
$65.23
ex. .2755" 1.575" 18291-02
234301
$65.23
in. .2760" 1.900" Over size head
234298
$8.11
Keepers, set of 4 pairs .275" - 18260-02
Buell with Thunderstorm heads
ZPN Type Stem dia. Head dia. OEM
232393
$65.23
ex. .3096" 1.615" 18638-92YB
232394
$65.23
in. .310" 1.940" Over size head
234298
$8.11
Keepers, set of 4 pairs .310" - 18260-02
1970-1985 Ironhead Sportster
ZPN Type Stem dia. Head dia. OEM
232388
$45.27
in. .309" 1.935" 18070-70
232389
$45.27
ex. .3384" 1.570" 18033-80
232390
$45.26
in. .309" 2.000" Over size head
232391
$45.26
ex. .3384" 1.630" Over size head
237015
$11.28
Keepers, set of 4 pairs .340" - 18228-30
1986-2003 Evolution Sportster 883
ZPN Type Stem dia. Head dia. OEM
232402
$45.26
in. .3100" 1.585" 18031-86
232404
$45.26
ex. .3095" 1.350" 18030-86
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
Conversion valves for 1986-2003 883 to 1200 Sportsters
ZPN Type Stem dia. Head dia. OEM
234200
$45.26
in. .310" 1.715" -
234201
$45.26
ex. .3096" 1.480" -
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
Conversion valves for 2004 to present 883 to 1200 Sportsters
ZPN Type Stem dia. Head dia. OEM
752248
$65.23
in. .2755" 1.715"
752249
$65.23
ex. .2755" 1.480"
234298
$8.11
Keepers, set of 4 pairs .275" - 18260-02
1986 Evolution Sportster 1100
ZPN Type Stem dia. Head dia. OEM
232393
$65.23
ex. .3096" 1.615" 18024-86
232394
$65.23
in. .310" 1.940" Over size head
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
1988-2003 Evolution Sportster 1200
ZPN Type Stem dia. Head dia. OEM
239302
$37.40
in. .310" 1.710" 18023-87
239303
$37.40
ex. .3095" 1.475" 18024-87
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
2004 to present Evolution Sportster 1200
ZPN Type Stem dia. Head dia. OEM
234299
$65.23
in. .2760" 1.805" 18690-02
234300
$65.23
ex. .2755" 1.575" 18691-02
234301
$65.23
in. .2760" 1.900" Over size head
234298
$8.11
Keepers, set of 4 pairs .275" - 18260-02
Big Twin 1930-1936 VL Flathead
ZPN Type Stem dia. Head dia. OEM
756061
$45.26
in. & ex. .3715" 1.930" 163-30 &165-30
756062
$45.26 $32.49
in. & ex. .3715" 2.050" Over size head
237015
$11.28
Keepers, set of 4 pairs .375" - 18228-30
Big Twin 1937-1948 UL Flathead
ZPN Type Stem dia. Head dia. OEM
756059
$65.23
in. & ex. .3715" 1.930" 18072-37, 18082-37
756060
$45.26 $32.49
in. & ex. .3715" 2.050" Over size head
234292
$40.15
Keepers, set of 4 pairs .375" - 18228-36
Big Twin 1936-1947 (Knucklehead)
ZPN Type Stem dia. Head dia. OEM
239300
$37.40
in. .3765" 1.750" 18071-36
239301
$37.40
ex. .3745" 1.750" 18081-36
234292
$40.15
Keepers, set of 4 pairs .375" - 18228-36
Big Twin 1948-1965 (Panhead)
ZPN Type Stem dia. Head dia. OEM
232381
$37.40
in. .3765" 1.750" 18071-48
232382
$35.01
ex. .3760" 1.750" 18082-57
237015
$11.28
Keepers, set of 4 pairs .375" - 18228-30
Big Twin 1965-1984 (Shovelhead)
ZPN Type Stem dia. Head dia. OEM
232383
$37.39
in. .3765" 1.950" 18074-66
232384
$37.40
in. .3765" 2.000" Over size head
232382
$35.01
ex. .3760" 1.750" 18082-57
232380
$37.39
ex. .3760" 1.780" Over size head
232385
$37.39
ex. .3760" 1.812" Over size head
Evolution Big Twin 1984-1999
ZPN Type Stem dia. Head dia. OEM
232395
$35.94
in. .310" 1.840" 18074-83A
232396
$35.94
ex. .3096" 1.615" 18082-83
232397
$45.26
in. .310" 1.940" Over size head
234890
$35.95
in. .310" 1.900" High Flow 28°
729559
$35.95
in. .3106" 1.900" High Flow 25°
729558
$35.95
in. .3108" 1.940" High Flow 25°
729557
$32.10
in. .3106" 1.990" High Flow 25°
729540
$35.94
in. .3106" 2.100" High Flow 25°
729556
$32.10
in. .3106" 2.150" High Flow 24°
729562
$32.10
ex. .3106" 1.585" High Flow 25°
729561
$35.94
ex. .3106" 1.610" High Flow 25°
234891
$32.10
ex. .3096" 1.615" High Flow 29°
729560
$33.66
ex. .3106" 1.650" High Flow 25°
729541
$32.10
ex. .3106" 1.700" High Flow 25°
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
Twin Cam 1999-2004
ZPN Type Stem dia. Head dia. OEM
239427
$35.94
in. .3106" 1.840" 18074-83A
239429
$35.94
ex. .3101" 1.565" 18085-99
239428
$32.10
in. .3106" 1.900" High Flow 25°
729559
$35.95
in. .3108" 1.900" High Flow 25°
234890
$35.95
in. .310" 1.900" High Flow 28°
729558
$35.95
in. .3108" 1.940" High Flow 25°
729557
$32.10
in. .3108" 1.990" High Flow 25°
729540
$35.94
in. .3108" 2.100" High Flow 24°
729556
$32.10
in. .3108" 2.150" High Flow 24°
729562
$32.10
ex. .3106" 1.585" High Flow 25°
729561
$35.94
ex. .3106" 1.610" High Flow 25°
234891
$32.10
ex. .3096" 1.615" High Flow 29°
729560
$33.66
ex. .3106" 1.650" High Flow 25°
729541
$32.10
ex. .3106" 1.700" High Flow 25°
234293
$21.29
Keepers, set of 4 pairs .310" - 18229-83A
Twin Cam 2005-2017
ZPN Type Stem dia. Head dia. OEM
750432
$45.30
in. .2754" 1.805" 18074-05
750433
$45.27
in. .2754" 1.900" Over size head
729537
$45.27
in. .2757" 1.900" Over size head
729536
$32.10 $21.73
in. .2757" 1.980" Over size head
750434
$45.27
ex. .2755" 1.575" 18085-05
729539
$45.27
ex. .2755" 1.575" High Flow 25°
729538
$45.28
ex. .2755" 1.610" Over size head
750435
$37.40
ex. .2755" 1.630" Over size head
234298
$8.11
Keepers, set of 4 pairs .275" - 18260-02
Milwaukee Eight 2017 to present
ZPN Type Stem dia. Head dia. OEM
729503
$37.40
in. .2347" 1.571" 18000016
756079
$37.40
in. .2347" 1.614" Over size head, EV8
729504
$37.40
in. .2347" 1.630" Over size head, EV8
756080
$37.40
in. .2347" 1.654" Over size head, EV8
729505
$37.40
ex. .2347" 1.264" 18000034
756077
$37.40
ex. .2342" 1.284" Over size head, EV8
756081
$42.18
ex. .2342" 1.299" Over size head, Inconel
756078
$42.18
ex. .2342" 1.284" Over size head, Inconel
756082
$45.28
ex. .2342" 1.339" Over size head, Inconel
729523
$80.32
Keepers, set of 8 pairs .2347" - 18100060

Recommended Retail Prices excluding sales tax.

Prices exclude shipping, import duties and installation.

Prices are based on EUR to USD interbank rates obtained daily. The interbank rate is the rate that banks trade currency to each other. These prices must be used as a guide.