KPMI, intake valve guide. C630 bronze. STD - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) Transmission gears Fits many stock and custom

Fits many stock and custom front ends

WITHOUT MOUNTING HOLES AND DIMPLES

Banjo bolts and fittings are chrome-plated steel and sold separately

Built-in memory device to eliminate guesswork

KPMI, intake valve guide. C630 bronze. STD - 84-99 Evo B.T.; 99-04 Twin Cam; 86-03 XL (NU) Transmission gears Fits many stock and customC630 bearing bronze. Size: 0. 5620" O. D. (14. 27mm); 0. 3090" I. D. (7. 85mm); 2. 00" OAL (50. 8mm). Comes with special shoulder for ease of installation. Takes OEM valve seals. Shortened to accept valve lifts up to . 600". C630 bearing bronze is a tough nickel aluminum bronze alloy typically used in High Performance and racing applications where rapid heat transfer from the valve to head is important.