Engine5169 Products
$ 139.95
Product Name: PISTON KIT TWIN CYLINDER 92.95/STD 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50090Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 126.95
Product Name: PISTON KIT TWIN CYLINDER 92.95/STD 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50091Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 126.95
Product Name: PISTON KIT TWIN CYLINDER 92.96/+0.01 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50091-BDescription:
Will not accept OEM rings and rings will not work on OEM piston
$ 126.95
Product Name: PISTON KIT TWIN CYLINDER 92.97/+0.02 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50091-CDescription:
Will not accept OEM rings and rings will not work on OEM piston
$ 145.95
Product Name: PISTON KIT TWIN CYLINDER 90.42/STD 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50093Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 145.95
Product Name: PISTON KIT TWIN CYLINDER 90.92/+0.50 11:1 POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50093-2Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 136.95
Product Name: PISTON KIT 92.96/STD POLProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-50098Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 119.95
Product Name: PISTON KIT 90.958/STD CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80001Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 119.95
Product Name: PISTON KIT 91.458/+0.50 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80001-2Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 119.95
Product Name: PISTON KIT 91.958/+1.00 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80001-4Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 117.95
Product Name: PISTON KIT 81.958/STD CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80004Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 147.95
Product Name: PISTON KIT TWIN CYLINDER 90.96/STD 11:1 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80010Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 147.95
Product Name: PISTON KIT TWIN CYLINDER 91.46/+0.50 11:1 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80010-2Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 147.95
Product Name: PISTON KIT TWIN CYLINDER 91.96/+1.00 11:1 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80010-4Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 151.95
Product Name: PISTON KIT TWIN CYLINDER 91.46/+0.50 11:1 CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80011-2Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 146.95
Product Name: PISTON KIT 93.958/STD CANProduct Type: Piston KitBrand: NAMURAMFG Part
Number: NA-80013Description:
Will not accept OEM rings and rings will not work on OEM piston
$ 29.95
Product Name: BLACK DIAMOND INTAKE VALVE HD EVOLUTION 87-99Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4171Description: 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®” process improves wear properties, reduces friction,...
$ 29.95
Product Name: BLACK DIAMOND EXHAUST VALVE HD EVOLUTION 87-99Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-4170Description: 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®” process improves wear properties, reduces friction,...
$ 31.01
Product Name: BLACK DIAMOND INTAKE VALVE HD SHOVELHEAD 78-83Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4194Description: 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®” process improves wear properties, reduces friction,...
$ 31.01
Product Name: BLACK DIAMOND EXHAUST VALVE HD SHOVELHEAD 78-83Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-4195Description: 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®” process improves wear properties, reduces friction,...
$ 30.95
Product Name: BLACK DIAMOND INTAKE VALVE HD SPORSTER 1200CC 86-03Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-2013Description: 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®” process improves wear properties, reduces...
$ 30.95
Product Name: BLACK DIAMOND EXHAUST VALVE HD SPORSTER 1200CC 86-03Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-2014Description: 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®” process improves wear properties, reduces...
$ 37.95
Product Name: BLACK DIAMOND INTAKE VALVE HD TWIN CAM 88-103" 05-11Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-20322Description: 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®” process improves wear properties,...
$ 37.95
Product Name: BLACK DIAMOND EXHAUST VALVE HD TWIN CAM 88-103" 05-11Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-20325Description: 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®” process improves wear properties,...
$ 30.95
Product Name: BLACK DIAMOND INTAKE VALVE HD PANHEAD 48-65Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4257Description: 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®” process improves wear properties, reduces friction,...
$ 37.55
Product Name: BLACK DIAMOND EXHAUST VALVE HD SPORTSTER 57-69Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-4197Description: 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®” process improves wear properties, reduces friction,...
$ 37.95
Product Name: BLACK DIAMOND EXHAUST VALVE HD SPORTSTER 57-69Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-4197-1Description: 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®” process improves wear properties, reduces friction,...
$ 37.95
Product Name: BLACK DIAMOND EXHAUST VALVE HD TWIN CAM 88-103" 05-10Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-20326RDescription: 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®” process improves wear properties,...
$ 30.95
Product Name: BLACK DIAMOND INTAKE VALVE HD SHOVELHEAD 66-77Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4256Description: 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®” process improves wear properties, reduces friction,...
$ 37.95
Product Name: BLACK DIAMOND INTAKE VALVE HD SPORTSTER 70-83Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4167Description: 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®” process improves wear properties, reduces friction,...
$ 37.55
Product Name: BLACK DIAMOND INTAKE VALVE HD SPORTSTER 70-83Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4196Description: 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®” process improves wear properties, reduces friction,...
$ 37.95
Product Name: BLACK DIAMOND INTAKE VALVE HD SPORTSTER 70-83Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-4196-1Description: 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®” process improves wear properties, reduces friction,...
$ 37.95
Product Name: BLACK DIAMOND INTAKE VALVE HD TWIN CAM 88-103" 05-10Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-20323RDescription: 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®” process improves wear properties,...
$ 53.95
Product Name: BLACK DIAMOND EXHAUST VALVE DIAMOND XL 04-14Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-20555Description: 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®” process improves wear properties, reduces friction,...
$ 53.95
Product Name: BLACK DIAMOND INTAKE VALVE DIAMOND XL 04-14Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-20550Description: 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®” process improves wear properties, reduces friction,...
$ 53.95
Product Name: BLACK DIAMOND INTAKE VALVE 2004-14 XL1200Product Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-20260Description: 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®” process improves wear properties, reduces friction, and...
$ 53.95
Product Name: BLACK DIAMOND EXHAUST VALVE 2004-14 XL1200Product Type: Black Diamond Exhaust ValveBrand: KPMIMFG Part Number: 20-20265Description: 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®” process improves wear properties, reduces friction, and...
$ 30.95
Product Name: BLACK DIAMOND INTAKE VALVE TWIN CAM 05-14 7MM VALVE STEMProduct Type: Black Diamond Intake ValveBrand: KPMIMFG Part Number: 20-20772Description: 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®” process improves wear...
$ 17.95
Product Name: VALVE KEEPERS SET OF FOUR TWIN CAM 99-04 AND ALL EVOProduct Type: Valve KeeperBrand: KPMIMFG Part
Number: 51014-4Features:
OEM Style valve keepers
$ 129.95
Product Name: SPRING KIT REPLACEMENT 0.415 LIFT SHOVELHEAD '66-83Product Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20435Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design...
$ 148.95
Product Name: VALVE SPRING KIT KIBBLEWHITE HD .600 LIFT TWIN CAM 88"Product Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20132Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary...
$ 142.95
Product Name: VALVE SPRING KIT KIBBLEWHITE HD .600 LIFT TWIN CAM 88-103"Product Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20364Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary...
$ 280.95
Product Name: SPRING KIT .600 LIFT HD TWIN CAMProduct Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20122Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design...
$ 142.95
Product Name: SPRING KIT 0.600" LIFT HD SHOVELHEAD '66-83Product Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20450Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design...
$ 247.95
Product Name: SPRING KIT .600 LIFT TC '05-10 EVO SPORTSTER '04-11Product Type: Valve Spring KitBrand: KPMIMFG Part Number: 20-20360Description: Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced...
$ 66.95
Product Name: VALVE KEEPER OEM STYLE M8 PACK OF 8Product Type: Valve KeeperBrand: KPMIMFG Part
Number: 51029-8Features:
OEM Style valve keepers
$ 49.95
Product Name: COMPRESSION RELEASE 2/PK EVOSProduct Type: Compression ReleasesBrand: KPMIMFG Part Number: 20-21250Features: KPMI® Compression release valves are state of the art Designed to reduce “hot start” issues and starter/battery loads 5-7 Newton’s of closing force resistance, for high demand applications Custom molded knobs ensure a cool touch and easy operation Embossed...
$ 49.95
Product Name: COMPRESSION RELEASE 2/PK TWIN CAMSProduct Type: Compression ReleasesBrand: KPMIMFG Part Number: 20-21255Features: KPMI® Compression release valves are state of the art Designed to reduce “hot start” issues and starter/battery loads 5-7 Newton’s of closing force resistance, for high demand applications Custom molded knobs ensure a cool touch and easy operation...
$ 49.95
Product Name: COMPRESSION RELEASE 2/PK OEM STYLEProduct Type: Compression ReleasesBrand: KPMIMFG Part Number: 20-21260Features: KPMI® Compression release valves are state of the art Designed to reduce “hot start” issues and starter/battery loads 5-7 Newton’s of closing force resistance, for high demand applications Custom molded knobs ensure a cool touch and easy operation...
$ 6.95
Product Name: SEAL VALVE STEM 4/PK HD EVOLUTION '87-99Product Type: Valve Stem SealBrand: KPMIMFG Part Number: 71010-4Description: KPMI Red Viton® valve stem seals are designed to have optimum fitment, allow for maximum lift, and to give maximum life. KPMI Red valve stem seals are resistant to high temperatures, petroleum products and by-products of...
