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KPMI VALVE BLACK DIAMOND STAINL ESS STD. OUTER IN 80-80280
Regular price
$74.37
Sale price
$74.37
Regular price
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MFG Part Number: 80-80280 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proce...
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KPMI SPRING KIT LIGHTWEIGHT RAC ING .380" LIFT 80-80250
Regular price
$847.78
Sale price
$847.78
Regular price
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MFG Part Number: 80-80250 Since 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent ...
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KPMI GUIDE, C630, EX +0.010, YA MAHA®, YZF R1, 1998-2003 80-80189
Regular price
$30.32
Sale price
$30.32
Regular price
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MFG Part Number: 80-80189 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The...
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KPMI SPRING KIT LIGHTWEIGHT RAC ING .500" LIFT 80-80200
Regular price
$348.00
Sale price
$348.00
Regular price
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MFG Part Number: 80-80200 Since 1939, KPMI® has taken great pride in our ability to design innovative performance improvements for valvetrains. This innovative ability has never been more apparent ...
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KPMI SPRING KIT, LIGHTWEIGHT RA CING (HT STEEL), .450" LIFT 82-83750
Regular price
$259.27
Sale price
$259.27
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MFG Part Number: 82-83750 These spring kits are compatible with the OEM tappet lash adjustment system and the KPMI® shim conversion tappets. The seals included in these kits are intended for use wi...
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KPMI GUIDE, C630, IN +0.001, YA MAHA®, YZF R1, 1998-2003 80-80191
Regular price
$30.32
Sale price
$30.32
Regular price
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/per
MFG Part Number: 80-80191 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The...
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KPMI GUIDE, C630, IN STD, YAMAH A®, YZF R1, 1998-2003 80-80190
Regular price
$30.32
Sale price
$30.32
Regular price
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/per
MFG Part Number: 80-80190 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The...
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KPMI VALVE BLACK DIAMOND STAINL ESS STD. EX 80-8121
Regular price
$53.38
Sale price
$53.38
Regular price
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/per
MFG Part Number: 80-8121 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proces...
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KPMI GUIDE, MNG. BRZ., EX +0.01 0 82-83639
Regular price
$18.29
Sale price
$18.29
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MFG Part Number: 82-83639 These Engine Builder valve guides have been designed with the price conscious builder in mind. Expect the same exacting KPMI® tolerances, but with a reduced toughness / we...
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KPMI GUIDE, C630, EX +0.001, YA MAHA®, YZF R1, 1998-2003 80-80181
Regular price
$30.32
Sale price
$30.32
Regular price
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/per
MFG Part Number: 80-80181 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The...
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KPMI VALVE BLACK DIAMOND STAINL ESS +1MM O/S EX 80-8123
Regular price
$53.38
Sale price
$53.38
Regular price
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MFG Part Number: 80-8123 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proces...
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KPMI VALVE BLACK DIAMOND STAINL ESS +1.5MM O/S IN 80-8122
Regular price
$53.38
Sale price
$53.38
Regular price
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/per
MFG Part Number: 80-8122 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proces...
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KPMI GUIDE, C630, IN/EX +0.015, VARIOUS YAMAHA® APPLICATIONS 80-8039
Regular price
$21.92
Sale price
$21.92
Regular price
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MFG Part Number: 80-8039 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The ...
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KPMI GUIDE MNG. BRZ. IN +0.002 82-83622
Regular price
$18.29
Sale price
$18.29
Regular price
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/per
MFG Part Number: 82-83622 These Engine Builder valve guides have been designed with the price conscious builder in mind. Expect the same exacting KPMI® tolerances, but with a reduced toughness / we...
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KPMI VALVE BLACK DIAMOND STAINL ESS STD. IN 80-8120
Regular price
$53.38
Sale price
$53.38
Regular price
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/per
MFG Part Number: 80-8120 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proces...
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KPMI GUIDE, C630, IN/EX +0.001, VARIOUS YAMAHA® APPLICATIONS 80-8101
Regular price
$49.45
Sale price
$49.45
Regular price
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MFG Part Number: 80-8101 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The ...
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KPMI GUIDE, C630, IN/EX STD, VA RIOUS YAMAHA® APPLICATIONS 80-8100
Regular price
$49.45
Sale price
$49.45
Regular price
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MFG Part Number: 80-8100 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The ...
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KPMI GUIDE C630 IN/EX +0.006 YA MAHA® FJ 1100/1200 1984-1993 80-4181
Regular price
$15.70
Sale price
$15.70
Regular price
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MFG Part Number: 80-4181 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The ...
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KPMI VALVE BLACK DIAMOND STAINL ESS +1MM O/S IN 82-83613
Regular price
$37.05
Sale price
$37.05
Regular price
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MFG Part Number: 82-83613 All KPMI® Black Diamond™ Stainless steel valves are impregnated by a special German process to a depth of .002, with a surface build up of .0002. This Black Diamond™ proce...
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KPMI GUIDE, C630, IN/EX +0.002, VARIOUS YAMAHA® APPLICATIONS 80-8032
Regular price
$21.92
Sale price
$21.92
Regular price
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MFG Part Number: 80-8032 We choose to use the copper based C63000 nickel-aluminum bronze as a material to make our bronze valve guides because of its ideal characteristics for the application. The ...
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KPMI RETAINER SHIM ON BOTTOM CO NVERSION TITANIUM IN/EX 80-8023
Regular price
$265.79
Sale price
$265.79
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MFG Part Number: 80-8023 KPMI® uses U.S. mill certified titanium bar for our retainers. KPMI® Titanium Retainers are engineered using advanced Finite Element Analysis (FEA) software. FEA stress ana...
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KPMI SPRING KIT SPRING ONLY .45 0" LIFT YAMAHA V-MAX 1985-2007 80-8021
Regular price
$120.81
Sale price
$120.81
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MFG Part Number: 80-8021 KPMI® High Performance Spring Only kits are designed to work with the OEM retainer, and in most cases with the OEM spring base and /or shim. In many cases we do offer a lig...
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KPMI GASKET KIT REPLACEMENT COM ETIC YAMAHA YFZ 450R 2009-2023 80-82751
Regular price
$89.06
Sale price
$89.06
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MFG Part Number: 80-82751 KIT INCLUDES:
Head Gasket 95mm (1)
Base Gasket (1)
Exhaust Gasket (1)
Cam Chain Tensioner Gasket (1)
Oil Line Washers (2)
Head Drain Washers (1)
Oil Line Washers 4 Req (1)
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KPMI TAPPET (SHIM ON BOTTOM CONV.) HT STEEL 28.00MM OD 80-1020
Regular price
$680.45
Sale price
$680.45
Regular price
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MFG Part Number: 80-1020 KPMI® engineers design our tappets using advanced finite element analysis (FEA) software. This software allows our engineers to lighten the tappets without sacrificing stre...
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