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    AV&V™ Black Tulip Extreme Duty Valves for Suzuki

    These superb valves feature the highest flow level on the market. They are one piece forged from a racing grade stainless steel alloy. Each valve is heat treated with a special process and their stems centerless grinded to a micro finish for longer life.

    Important note
    If you are changing your OEM titanium valves for AV&V™ Extreme Duty Steel Valves, you must also upgrade your OEM springs for our Extreme Duty Valve Spring Kits due to the need for higher pressure and toughness. (See valves below with )

    Suzuki RM-Z250 (2003-2006)

    Part number Type Head Dia. Overall Length Stem Dia. Coating Tip Length Groove Back angle tulip Note
    ◊ AV1101 Exhaust 25.00MM 3.125" / 79.51MM 4.47MM Black nitride --- Single 20° Stock size
    ◊ AV1102 Exhaust 26.00MM 3.125" / 79.51MM 4.47MM Black nitride --- Single 20° +1.00mm oversize
    ◊ AV1103 Intake 31.00MM 3.115" / 79.51MM 4.48MM Black nitride --- Single 19° Stock size
    ◊ AV1104 Intake 32.00MM 3.115" / 79.51MM 4.48MM Black nitride --- Single 19° +1.00mm oversize
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    Suzuki RM-Z250 (2007-2012)

    Part number Type Head Dia. Overall Length Stem Dia. Coating Tip Length Groove Back angle tulip Note
    ◊ AV1201 Exhaust 25.00MM 3.185" / 80.65MM 4.47MM Black nitride --- Single 20° Stock size
    ◊ AV1202 Exhaust 26.00MM 3.190" / 81.03MM 4.47MM Black nitride --- Single 20° +1.00mm oversize
    ◊ AV1203 Intake 31.00MM 3.175" / 80.65MM 4.48MM Black nitride --- Single 19° Stock size
    ◊ AV1204 Intake 32.00MM 3.180" / 80.77MM 4.48MM Black nitride --- Single 19° +1.00mm oversize
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    Suzuki LTR 450/450Z (2006-2009)

    Part number Type Head Dia. Overall Lenght Stem Dia. Coating Tip Length Groove Back angle tulip Note
    ◊ AV1205 Exhaust 29.00MM 3.190" / 81.03MM 5.44MM Black nitride --- Single 20° Stock size
    ◊ AV1207 Intake 36.00MM 3.225" / 81.92MM 5.48MM Black nitride --- Single 19° Stock size
    ◊ AV1208 Intake 37.00MM 3.225" / 81.92MM 5.48MM Black nitride --- Single 19° +1.00mm oversize
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    Suzuki LTZ 400 (2003-2012) and DRZ 400 (2000-2012)

    Part number Type Head Dia. Overall Lenght Stem Dia. Coating Tip Length Groove Back angle tulip Note
    AV1322 Exhaust 29.00MM 3.213" / 81.61MM 4.97MM Black nitride --- Single 20° Stock size
    AV1323 Intake 36.00MM 3.245" / 82.42MM 4.98MM Black nitride --- Single 19° Stock size
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    Blank Valves (no tip, no groove)

    Part number Type Head Dia. Overall Length Stem Dia. Coating Tip Length Groove Back angle tulip Note
    AV001 Intake 31.00mm 5" 4.48mm Black nitride --- --- 19°
    AV002 Intake 32.00mm 5" 4.48mm Black nitride --- --- 19°
    AV003 Intake 31.00mm 5" 4.98mm Black nitride --- --- 19°
    AV004 Intake 29.00mm 5" 4.98mm Black nitride --- --- 19°
    AV005 Intake 36.00mm 5" 5.48mm Black nitride --- --- 19°
    AV006 Intake 37.00mm 5" 5.48mm Black nitride --- --- 19°
    AV007 Intake 38.00mm 5" 5.98mm Chrome --- --- 19°
    AV008 Exhaust 26.00mm 5" 4.47mm Black nitride --- --- 20°
    AV009 Exhaust 28.00mm 5" 4.97mm Black nitride --- --- 20°
    AV010 Exhaust 27.00mm 5" 4.97mm Black nitride --- --- 20°
    AV011 Exhaust 29.00mm 5" 5.47mm Black nitride --- --- 20°
    AV012 Exhaust 32.00mm 4.300" 5.97mm Chrome --- --- 20°
    AV013 Exhaust 35.4mm 4.300" 5.97mm Chrome --- --- 20°
    AV014 Intake 40.00mm 4.300" 5.98mm Chrome --- --- 19°
    AV015 Intake 27.00mm 5" 4.48mm Black nitride --- --- 19°
    AV016 Intake 41.00mm 4.300" 5.98mm Chrome --- --- 19°
    AV017 Intake 32.00mm 5" 4.98mm Black nitride --- --- 19°
    AV018 Exhaust 29.00mm 5" 4.97mm Black nitride --- --- 20°
    AV019 Intake 28.00mm 5" 4.48mm Black nitride --- --- 19°
    AV020 Exhaust 31.00mm 5" 5.47mm Black nitride --- --- 20°
    AV021 Intake 36.00mm 5" 5mm Black nitride --- --- 19°
    AV022 Exhaust 35.00mm 5" 4.47mm Black nitride --- --- 20°
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    Note:
    Lash cap required for rocker arm application