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KPMI SPRING KIT, LIGHTWEIGHT RA CING, .460"" LIFT 20-20170
Regular price
$141.07
Sale price
$141.07
Regular price
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MFG Part Number: 20-20170 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, 0.665" LIFT, HD 20-20350
Regular price
$350.64
Sale price
$350.64
Regular price
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/per
MFG Part Number: 20-20350 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 BUSHING, WRIST PIN, STD (I NDV.), HARLEY-DAVIDSON® 20-20580
Regular price
$7.75
Sale price
$7.75
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MFG Part Number: 20-20580 KPMI® has been making Wrist Pin Bushing for Big Twins for over 30 years. The racers choice are our Manganese Bronze wrist pin bushings that continue to Perform under the m...
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KPMI SPRINGS, OEM, CR-SI, IN/EX , HD, PANHEAD, 1948-1965 20-20432
Regular price
$47.30
Sale price
$47.30
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MFG Part Number: 20-20432 All KPMI® valve springs are designed in house using sophisticated, proprietary design and simulation software programs. Our engineers, software, and 75 years of experience...
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KPMI CYLINDER STUD HT STEEL STD . LENGTH HD TWIN CAM 88"-103 20-20412
Regular price
$154.11
Sale price
$154.11
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MFG Part Number: 20-20412 Heat treated 180,000 PSI aircraft alloy steel• Centerless ground to remove material imperfections• Rolled threads for the strongest threads period• Black oxide treated fo...
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KPMI VALVE, BLACK DIAMOND SS, 2.00"" IN/OS, HD® 20-20108
Regular price
$29.42
Sale price
$29.42
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MFG Part Number: 20-20108 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 +0.001, HA RLEY-DAVIDSON®, V-ROD, 2002-17 20-20331
Regular price
$18.29
Sale price
$18.29
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MFG Part Number: 20-20331 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 KEEPER, OEM, HT STEEL, HD® , FLATHEAD, 1930-1973 20-20489
Regular price
$32.86
Sale price
$32.86
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MFG Part Number: 20-20489 KPMI manufactures keepers from high tensile strength H. T. Steel. Close attention to details such as taper angle, bead location, ID, OD, radius dimension of bead style kee...
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KPMI SPRING KIT, LIGHTWEIGHT RA CING, 0.600" LIFT, HD 20-20364
Regular price
$141.07
Sale price
$141.07
Regular price
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/per
MFG Part Number: 20-20364 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 SPRINGS, OEM, CR-SI, IN/EX , HD, KNUCKLEHEAD, 1936-1947 20-20427
Regular price
$47.30
Sale price
$47.30
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/per
MFG Part Number: 20-20427 All KPMI® valve springs are designed in house using sophisticated, proprietary design and simulation software programs. Our engineers, software, and 75 years of experience...
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KPMI SPRING KIT, LIGHTWEIGHT RA CING, 0.650" LIFT, HD 20-20060
Regular price
$355.96
Sale price
$355.96
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MFG Part Number: 20-20060 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 VALVE BLACK DIAMOND SS 1.805"" IN HD® TWIN CAM 88""-103 20-20322
Regular price
$37.05
Sale price
$37.05
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MFG Part Number: 20-20322 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, OEM, .375"" LI FT, HD®, FLATHEAD, 1930-1973 20-20480
Regular price
$201.37
Sale price
$201.37
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MFG Part Number: 20-20480 This KPMI® O.E.M. replacement kit is designed to give stock pressures and work with stock cam profiles. This kit is manufactured to original O.E.M. specifications using pr...
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KPMI GUIDE, C630, EX +0.001, HA RLEY-DAVIDSON®, V-ROD, 2002-17 20-20341
Regular price
$18.29
Sale price
$18.29
Regular price
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MFG Part Number: 20-20341 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 0.341 MNG. BLANK GUIDE 20-20383
Regular price
$16.19
Sale price
$16.19
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MFG Part Number: 20-20383
Fits
Universal
ID
0.341"
Material
Manganese Bronze
OD
0.740"
OL
2.700"
Quantity
Pkg. of 1
Unique Identifier No.
FR327789_01GAUS
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KPMI TAPPET OE REPLHT STEEL, 31.00MM OD 20-20157
Regular price
$465.52
Sale price
$465.52
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MFG Part Number: 20-20157 KPMI® engineers design our tappets using advanced finite element analysis (FEA) software. This software allows our engineers to lighten the tappets without sacrificing str...
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KPMI GUIDE, C630, IN/EX +0.010, HARLEY-DAVIDSON® 20-4329
Regular price
$33.42
Sale price
$33.42
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MFG Part Number: 20-4329 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 KEEPER, OEM, HT STEEL, HAR LEY-DAVIDSON®, SHOVELHEAD 74" 20-20439
Regular price
$32.86
Sale price
$32.86
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MFG Part Number: 20-20439 KPMI® manufactures keepers from high tensile strength H. T. Steel. Close attention to details such as taper angle, bead location, ID, OD, radius dimension of bead style ke...
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KPMI VALVE BLACK DIAMOND SS 1.630"" EX/OS HD TWIN CAM 88""-103 20-20326R
Regular price
$37.05
Sale price
$37.05
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MFG Part Number: 20-20326R 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™ proc...
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KPMI SPRING KIT, LIGHTWEIGHT RA CING, 0.600" LIFT, HD 20-20360
Regular price
$244.33
Sale price
$244.33
Regular price
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/per
MFG Part Number: 20-20360 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, CAST IRON, IN/EX +0 .002, HARLEY-DAVIDSON® 20-4322C
Regular price
$8.71
Sale price
$8.71
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MFG Part Number: 20-4322C After chemically separating several samples of cast iron material, and analyzing and evaluating the test data, we decided to have our own specification of cast iron made e...
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KPMI VALVE, BLACK DIAMOND SS, 1 .350"" EX 20-20092
Regular price
$37.05
Sale price
$37.05
Regular price
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MFG Part Number: 20-20092 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 KEEPER, OEM, HT STEEL, HD® , PANHEAD, 1948-1965 20-20434
Regular price
$32.86
Sale price
$32.86
Regular price
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/per
MFG Part Number: 20-20434 KPMI® manufactures keepers from high tensile strength H. T. Steel. Close attention to details such as taper angle, bead location, ID, OD, radius dimension of bead style ke...
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KPMI VALVE, BLACK DIAMOND® SS, 1.900"" IN/OS, HD® 20-20262
Regular price
$53.38
Sale price
$53.38
Regular price
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MFG Part Number: 20-20262 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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