Engine

Feuling Parts - 1110 - Retainer Kit - Titanium - -0.050" - M8FeaturesTitanium Valve Spring Retainer Kit for M8 modelsMade in the USASpecsProduct NameRetainer KitMaterialTitaniumRiding StyleStreetUnits8 PackValve Seat Height Imperial- 0...

Feuling Parts - 1212 - Valve Locks - Standard Replacement - Twin CamFeaturesRaises valve spring retainer to gain 0.050" installed height without maching the cylinder head spring setMade in the USAFeuling Racing & DevelopmentReplacement Part for OEM...

Feuling Parts - 1123 - Valve Spring Kit - Econo Beehive with TI Retainers - Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce valve...

Feuling Parts - 1207 - Valve Spring Kit - High Load Beehive with TI Retainers - M8FeaturesMachined from a premium grade Hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super NexTex®...

Feuling Parts - 1122 - Valve Spring Kit - Econo Beehive with TI Retainers - EVO | Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce...

Feuling Parts - 1215 - Valve Locks - 6.00 mm Triple Groove - M8FeaturesStandard height stock replacement 6.00 mm valve stem triple groove keepersMade in the USAReplacement Part for OEM Number(s): 18100060SpecsStem Diameter Metric6.00...

Feuling Parts - 1080 - Valve Guide Seals - For 6.00 mm Valve Stem - M8FeaturesHigh-quality Viton® valve guide sealsDesigned to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil from valve stem with minimal...

Feuling Parts - 1108 - Valve Spring Kit - Endurance Beehive with TI Retainers - M8 Features Made from premium stress-relieved conical ovate wire Features extremely high-level of fatigue life Uses a much smaller and lighter weight retainer to reduce...

Feuling Parts - 1107 - Valve Spring Kit - Endurance Beehive without TI Retainers - M8FeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce valve...

Feuling Parts - 1079 - Valve Guide Seals - For 6.00 mm Valve Stem - V-RodFeaturesHigh-quality Viton® valve guide sealsDesigned to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil from valve stem with minimal...

Feuling Parts - 1121 - Valve Spring Kit - Econo Beehive with Steel Retainers - Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to reduce...

Feuling Parts - 1120 - Valve Spring Kit - Econo Beehive with Steel Retainers - EVO | Twin CamFeaturesMade from premium stress-relieved conical ovate wireFeatures extremely high-level of fatigue lifeUses a much smaller and lighter weight retainer to...

Feuling Parts - 1206 - Valve Locks - Offset 0.050" - Twin CamFeaturesRaises valve spring retainer to gain 0.050" installed height without maching the cylinder head spring setMade in the USAFeuling Racing & DevelopmentSpecsMaterialSteelStem Diameter...

Feuling Parts - 1213 - Valve Locks - 7.00 mm Triple Groove - Twin CamFeaturesRaises valve spring retainer to gain 0.050" installed height without maching the cylinder head spring setMade in the USAFeuling Racing & DevelopmentReplacement Part for OEM...

Feuling Parts - 1076 - Valve Guide Seals - For 7.00 mm Valve Stem - 88"/96"/103" Twin Cam | XLFeaturesHigh-quality Viton® valve guide sealsDesigned to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil from valve stem...

Feuling Parts - 1075 - Valve Guide Seals - For 0.420" Guide - 5/16" Valve Stem - Twin Cam | XLFeaturesHigh-quality Viton® valve guide sealsDesigned to handle high engine temperatures with a built-in spring-loaded wiper to clean excess oil from valve stem...

Feuling Parts - 1105 - Beehive Valve SpringsFeaturesMachined from premium-grade hi-tensile chrome silicon single-conical ovate wireShot-peened with specially processed thermal heat treat and super NexTex® finish for fatigue life needed to exceed high...

Feuling Parts - 1205 - Valve Spring Kit - High Load Beehive® with TI Retainers - Twin Cam | XL | XRFeaturesMade from premium stress-relieved conical ovate wire with nitrided surface heat treatment, shot-peened surface enhancements and Nano Peen™...

Feuling Parts - 1100 - Beehive Valve SpringsFeaturesMachined from premium-grade hi-tensile chrome silicon single-conical ovate wireShot-peened with specially processed thermal heat treat and super NexTex® finish for fatigue life needed to exceed high...

Feuling Parts - 8070 - Cam ChainTensioner Pad - Hydraulic - M8FeaturesInjection molded nylon with PTFE (polytetrafluoroethylene) added to increase wear and friction resistanceIncludes chain tensioner pad and pinWorks with the factory aluminum housing and...

Feuling Parts - 8041 - Camshaft/Sprocket Thrust Washer KitFeaturesFits stock and stock replacement camshafts and conversion camshaft upgrades on '99-'06 engines to the hydraulic chain tensioner systemConversion camshaft use the late '07-'17 style cam...

Feuling Parts - 8040 - Cam Spacers KitFeaturesSpacers fit stock and stock replacement early style camshafts and conversion cam plates which update the early style camshafts to the late style hydraulic tension systemConversion cam plates use the original...

Feuling Parts - 1377 - Camshafts - 580 SeriesFeaturesDesigned for riders who want more horsepower and the powerband higher in the RPM rangeRequires high-lift valve springs (Fueling Beehive Endurance or High Load valve springs recommended)Higher...

Feuling Parts - 8033 - OE+ Cam Plate - Twin CamFeaturesFEULING® OE+ stock replacement billet cam plates are manufactured from 6061 aluminum, providing increased rigidity and machined to FEULING's high tolerance standardsPressure relief valve and spring...

Feuling Parts - 8032 - OE+ Cam Plate - ConversionFeaturesFEULING® OE+ stock replacement billet cam plates are manufactured from 6061 aluminum, providing increased rigidity and machined to FEULING's high tolerance standardsPressure relief valve and spring...

Feuling Parts - 8031 - OE+ Cam Plate - ChainFeaturesFEULING® OE+ stock replacement billet cam plates are manufactured from 6061 aluminum, providing increased rigidity and machined to FEULING's high tolerance standardsPressure relief valve and spring are...

Feuling Parts - 8030 - OE+ Cam Plate - GearFeaturesFEULING® OE+ stock replacement billet cam plates are manufactured from 6061 aluminum, providing increased rigidity and machined to FEULING's high tolerance standardsPressure relief valve and spring are...

Feuling Parts - 1304 - Cam - 594 Series - Gear DriveFeaturesFierce performing camshaft for an array of engine sizes, large displacement 103\Smaller high-revving displacement 95" style engines in lighter bikes looking to twist the throttle and tap into...

Feuling Parts - 2059 - Camshaft Installation Kit - Chain DriveFeaturesEach kit includes cam plate roller bearings, Koyo Torrington® full roller inner needle bearings, 12-point ARP® camshaft and crankshaft bolts, ARP® fastener moly paste and Loctite®...

Feuling Parts - 7233 - Camchest Kit - HP+® - 543 Series - Gear Drive - Twin CamFeaturesAll necessary components from top-to-bottom of the camchestProvide maximum reliability, longevity, peak performance, and the coolest engine and oil temperatures...

Feuling Parts - 2058 - Camshaft Installation Kit - Chain DriveFeaturesEach kit includes cam plate roller bearings, Koyo Torrington® full roller inner needle bearings, 12-point ARP® camshaft and crankshaft bolts, ARP® fastener moly paste and Loctite®...

Feuling Parts - 7208 - Camchest Kit - HP+® - 574 Series - Gear Drive - Twin CamFeaturesAll necessary components from top-to-bottom of the camchestProvide maximum reliability, longevity, peak performance, and the coolest engine and oil temperatures...

Feuling Parts - 1370 - Camshafts - 505/515 XLFeaturesProduce a wide powerband in stock enginesSplit lift camshaft produces a solid powerband with top fuel soundCan be used with stock pushrods and valve springsFueling recommends new camshafts with new...

Feuling Parts - 7205 - Camchest Kit - HP+® - 525 Series - Gear Drive - Twin CamFeaturesAll necessary components from top-to-bottom of the camchestProvide maximum reliability, longevity, peak performance, and the coolest engine and oil temperatures...

Feuling Parts - 1303 - Cam - 594 Series - Chain DriveFeaturesFierce performing camshaft for an array of engine sizes, large displacement 103\Smaller high-revving displacement 95" style engines in lighter bikes looking to twist the throttle and tap into...

Feuling Parts - 1301 - Cam - 594 Series - Chain DriveFeaturesFierce performing camshaft for an array of engine sizes, large displacement 103\Smaller high-revving displacement 95" style engines in lighter bikes looking to twist the throttle and tap into...

Feuling Parts - 1302 - Cam - 594 Series - Gear DriveFeaturesFierce performing camshaft for an array of engine sizes, large displacement 103\Smaller high-revving displacement 95" style engines in lighter bikes looking to twist the throttle and tap into...

Feuling Parts - 1020 - Chain Drive Reaper Cam - 543 Series - Twin CamFeaturesOffers more power than the 525 cams without sacrificing low end torqueExtremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band...

Feuling Parts - 1021 - Gear Drive Reaper Cam - 543 SeriesFeaturesOffers more power than the 525 cams without sacrificing low end torqueExtremely smooth cam lobe layout maintains quiet valve train and produces the smoothest cruise power band...

Feuling Parts - 1019 - Cam - 594 Series - Chain ConversionFeaturesFierce performing camshaft for an array of engine sizes, large displacement 103\Smaller high-revving displacement 95" style engines in lighter bikes looking to twist the throttle and tap...