Engine

Kpmi Guide In / Ex Std. Cast Iron Hd Evolution 87-99 20-4320C

Kpmi Guide Ex +0.010 Bronze Hd Twin Cam 88-103" 05-10 20-20709

Kpmi Guide Ex +0.002 Cast Iron Hd Evo 84-99 Sportster 86-03 20-2132C

Kpmi Guide Ex +0.001 Bronze Hd Evo 84-99 Sportster 86-03 20-2131

KPMI® Compression release valves are state of the artDesigned to reduce “hot start” issues and starter/battery loads5-7 Newton’s of closing force resistance, for high demand applicationsCustom molded knobs ensure a cool touch and easy operationEmbossed...

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 provides resistance to...

7075 Billet aluminum with military spec hard anodized7075 alloy is 50% harder and stronger than 6061 aluminum and holds tighter tolerance under temperatureMore pressure volume and more oil pressureMore scavenge volume eliminating power robbing wet...

FEULING® oiling system kits combine all the needed components to finish your T/C® engines oiling system under 1 Part #. FEULING® oiling system kits increase oil pressure, oil volume, engine oil flow and return oil scavenging, eliminating wet sumping and...

Feuling® Race Series® full travel hydraulic lifters are machined from a steel body and designed to exceed the needs of large lift camshafts and higher valve spring pressures with a slower bleed down rateRace Series® lifters maintain proper oil flow to...

FEULING® oiling system kits combine all the needed components to finish your T/C® engines oiling system under 1 Part #. FEULING® oiling system kits increase oil pressure, oil volume, engine oil flow and return oil scavenging, eliminating wet sumping and...

Billet 6061 aluminum -High Volume oil pumpIncreases oil pressure -Cooler oil & engine temperaturesNo more oily air cleaners -40% more pressure volume than stockEliminates blow-by & wet sumping -60% more scavenge (return) volume than stockMore HP and...

FEULING® Quick Change Camshaft installation kits for Twin Cam® engines include Timken® camplate roller bearings, KOYO® Torrington® full roller needle inner cam bearings, 12 point ARP® camshaft and crankshaft bolts with hardened washers and camshaft...