Need a new search?

If you didn't find what you were looking for, try a new search!

Seal, Red Viton, 7.0mm Stem X 0.386″ Guide Seal Detail, Various Ducati® Applications Royal Enfield Meteor 350cc 2017-22 (Pkg. of 1)

2023-12-24T06:17:05+00:00September 18th, 2022|, , , |

Ducati® 851 SBK 1987-1992
Ducati® 888 SBK 1991-1993
Ducati® 916 SBK 1994-1998
Ducati®  Various 696/ 796/ 1000/ 1100 2003-2010

Royal Enfield Meteor 350/ 2020-2022

Laverda triples, 1973 – 1986 

 

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

A 0.383″-0.389″
B
C
D 0.255″
Material Red Viton®
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit
OEM REF. P/N
Overall Length 0.360″
Quantity Sold as Each
Reference See Figure 1
Seal O.D. 0.520″
Stem Diameter 7.0mm
 0

Seal Kit, High Performance, KTM®, XC4 Engines 400-530cc, 2008-2013

2022-08-04T05:16:31+00:00August 4th, 2022|, , |

• For XC4 Engines
• EXC-R / XCR-W / EXC / XC-W

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

Type Intake / Exhaust
Reference See Figure 1
Material Red Viton®
Quantity 2- Intake Seals (Style 5)
2- Exhaust Seals (Style 5)
Intake Stem Diameter 6.0mm
Intake Overall Length 0.315″
Intake Seal O.D 0.520″
Intake A 0.435”±0.002”
Intake B 0.395″
Intake C 0.120″
Intake D 0.215″
Exhaust Stem Diameter 5.0mm
Exhaust Overall Length 0.320″
Exhaust Seal O.D 0.435″
Exhaust A 0.305”±0.002”
Exhaust B 0.265″
Exhaust C 0.100″
Exhaust D 0.195″
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit

Image may not be actual Representaion of the product.

 0

Seal, Red Viton, 5.5mm Stem X 0.365″ Guide Seal Detail, Various Yamaha® Applications (Pkg. of 4)

2023-01-20T22:25:36+00:00July 7th, 2022|, , |

Yamaha® YZ™ 450F 2010-2019
Yamaha® YZ™ 450FX 2016-2020
Yamaha® WR™ 450F 2016-2021

 

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

 0

BRP – Husqvana – KTM Stem Seal, Red Viton, 6.0mm Stem X 0.435” Guide Seal Detail, Various Applications

2024-04-12T10:11:11+00:00July 5th, 2022|, , , , |

BRP ® • CAN AM® DS 450™ 2008-2015
Husqvarna® FS 450 2017-2018
Husqvarna® FX 450 2017
Husqvarna® FC 450 2014-2018
KTM® All RFS ATV Engines 450cc-525cc 2008-2009
KTM® All RFS Dirt Bike Engines 400cc-560cc 2000-2009
KTM® 450 2007-2011 (For RF4 Engines)
KTM® 450 XC-F 2013-2017
KTM® 450 SX-F 2013-2018

 

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

Type Intake / Exhaust
Material Red Viton®
Reference See Figure 1
Quantity Pkg. 1
Stem Diameter 6.0mm
Overall Length 0.315″
Seal O.D. 0.520″
A 0.435”±0.002”
B 0.395″
C 0.120″
D 0.210″
OEM REF. P/N 59036027000
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit
 0

Triumph / Norton Stem Seal, Red Viton, 5/16″ Stem x 0.480″ Guide Seal Detail, Various Applications

2024-01-22T14:24:09+00:00July 5th, 2022|, , |

 

Norton® 750 1968-1973
Norton® 850 1973-1977
Triumph® 500 & 650’s 1951-1962
Triumph® 650 / 750 1963-1983
Triumph® TRIDENT ™ 1971-1976

 

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

A 0.500”±0.010”
B 0.445″
C 0.230″
D 0.280″
Material Red Viton®
Note Use the diagram and specifications to ensure your valve guide shares the same dimensions for a proper fit
Overall Length 0.465″
Quantity Pkg. of 4 (Seal Style 1)
Reference See Figure 1
Seal O.D. 0.550″
Stem Diameter 5/16″
 0

HAYABUSA ROLLER CAM CHAIN CONVERSION GEAR SET (99-20) CCK1300GSX-NC ( NO CHAIN )

2024-04-11T05:56:20+00:00May 16th, 2022|, , |

This kit contains special upper and lower cam drive sprockets, camshaft adaptors, Minus the Chain,  Another benefit of this roller chain setup is that now a longer cam chain is also available for racers using the longer stroker crankshafts with tall stroker plates. See below for Chain  Part Numbers

These kits require modifications to the oem front, back, and top chain guide. E-mail APE at tech@aperaceparts.com for more information.

CHAIN OPTIONS

(114 links)   Part# BF05MUx114 – $249.95

(116 links) Part# BF05MUx116 – $249.95   IDEAL FOR STROKER ENGINES

 

 0

SUZUKI GSX-R 1000 (2005 TO 2016) HI-TEMP VITON VALVE STEM SEALS SET (16)

2024-01-09T21:19:59+00:00October 20th, 2021|, , |

Suzuki® GSX-R™ 750 1993-1995
Suzuki® GSX-R™ 750 SRAD 1996-1999
Suzuki® GSX-R™ 1000 2005-2008
Suzuki® GSX-R™ 1100 1993-1998

KPMI® Red 100% Viton valve stem seals are designed to have optimum fitment, allow , maximum lift, and to give maximum life. KPMI® Red valve stem seals are resistant to high temperatures, petroleum products and the corrosive gasses that are the by-products of combustion. These seals retain their ability to seal in situations where other materials could harden and allow oil to enter the combustion chamber causing detonation, carbon build up and a loss of power. The Red Ones are truly the racers choice.

Type Intake / Exhaust
Material Red Viton®
Reference See Figure 1
Quantity Pkg. of 16 (Seal Style 4)
Stem Diameter 4.5mm
Overall Length 0.331″
Seal O.D. 0.370″
A 0.321”±0.005”
B 0.281″
C 0.120″
D 0.240″
OEM REF. P/N 12209-ML0-722
 0

PSI-LS1516ML BEEHIVE VALVE SPRINGS LS1

2023-01-27T03:44:16+00:00April 8th, 2021|, , |

 

PSI, the first racing-only valve spring manufacturer in the U.S., has continually grown to offer multiple series of springs to suit the racer and performance enthusiast alike. This spring is just one of PSIs 1500-series Max-Life offerings. It is built with all of the same attention to detail as the 1500-series springs are by using advanced heat-treating processes to strengthen the base material to increase fatigue life and offer better resistance to load loss, but with an additional proprietary multi-step enhancements to further the life of the spring. These processes target the endurance applications that these springs were built for like circle track and road racing. The ability to start and finish an event with the best spring possible to not only avoid breakage, but also avoid load loss, which compromises your engines performance is the mind-set behind this springs design.

 0

PSI-LS1515ML BEEHIVE VALVE SPRINGS LS7 / HEMI V8

2023-01-27T03:51:01+00:00April 8th, 2021|, , |

 

PSI, the first racing-only valve spring manufacturer in the U.S., has continually grown to offer multiple series of springs to suit the racer and performance enthusiast alike. This spring is just one of PSIs 1500-series Max-Life offerings. It is built with all of the same attention to detail as the 1500-series springs are by using advanced heat-treating processes to strengthen the base material to increase fatigue life and offer better resistance to load loss, but with an additional proprietary multi-step enhancements to further the life of the spring. These processes target the endurance applications that these springs were built for like circle track and road racing. The ability to start and finish an event with the best spring possible to not only avoid breakage, but also avoid load loss, which compromises your engines performance is the mind-set behind this springs design.

 0

PSI-DUAL VALVE SPRINGS LS CT1512ML

2023-05-31T10:07:27+00:00April 8th, 2021|, , |

 

PSI, the first racing-only valve spring manufacturer in the U.S., has continually grown to offer multiple series of springs to suit the racer and performance enthusiast alike. This spring is just one of PSIs 1500-series Max-Life offerings. It is built with all of the same attention to detail as the 1500-series springs are by using advanced heat-treating processes to strengthen the base material to increase fatigue life and offer better resistance to load loss, but with an additional proprietary multi-step enhancements to further the life of the spring. These processes target the endurance applications that these springs were built for like circle track and road racing. The ability to start and finish an event with the best spring possible to not only avoid breakage, but also avoid load loss, which compromises your engines performance is the mind-set behind this springs design.

 0

Title

Go to Top