Engine (6)

Replacement Piston Ring Set — Bore 3.937 in, oversize +0.005 in, Engine 107 cu in

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — Bore 3.937 in, oversize +0.005...

High-quality moly top rings; set for two pistons; compatible with replacement and OEM pistons.

€26.55 €35.94

$Replacement Piston Ring Set — Bore 3.937\", Oversize +0.010\", Engine 107\"$

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — Bore 3.937\", Oversize +0.010\",...

High-quality moly top rings; complete set for two pistons; fits Drag Specialties and compatible OEM replacement pistons.

€26.55 €35.94

-€16.41
Out of Stock

FEULING OIL PUMP CORP. Hydraulic Cam Chain Tensioner Assembly — Outer, Aluminum

Stock-replacement hydraulic tensioner assembly. Precision billet housings, PTFE-enhanced nylon pads, single-piston design, ARP® 12-point hardware. Fits '07-'17 and conversion camplates for early '99-'06 camshafts.

€63.82 €80.23

$Replacement Piston Ring Set — Bore 3.937\", +0.020\" oversize, 107\" engine$

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — Bore 3.937\", +0.020\" oversize,...

High-quality moly top rings; set includes rings for two pistons; compatible with replacement and OEM pistons.

€26.55 €35.94

Hydraulic Cam Chain Tensioner Assembly — fits 2007–2017 camplates, early 1999–2006 camshafts, inner mount

-€16.41
Out of Stock

FEULING OIL PUMP CORP. Hydraulic Cam Chain Tensioner Assembly — fits 2007–2017...

Direct-fit stock replacement hydraulic cam chain tensioner assembly with precision billet housing, PTFE-enhanced pads and ARP® hardware; fits 2007–2017 and early 1999–2006 camplates.

€63.82 €80.23

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — 4.000" bore, 114" engine

High-quality moly top rings; includes rings for two pistons; designed for use with Drag Specialties replacement and OEM pistons.

€26.55 €35.94

Replacement Piston Ring Set — 4.000 in bore, +0.005 in oversize, 114 cu in engine

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — 4.000 in bore, +0.005 in...

High-quality moly top rings; set for two pistons; fits Drag Specialties and OEM pistons.

€26.55 €35.94

$Replacement Piston Ring Set — Bore 4.000\", Oversize +0.010\", Engine 114\"$

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — Bore 4.000\", Oversize +0.010\",...

High-quality moly top rings; set for two pistons; fits replacement and OEM pistons.

€26.55 €35.94

Replacement Piston Ring Set — Bore 4.000", +0.020" oversize, 114" engine

-€9.39
Out of Stock

DRAG SPECIALTIES Replacement Piston Ring Set — Bore 4.000", +0.020" oversize,...

High quality moly top rings; set includes rings for two pistons; compatible with Drag Specialties and OEM pistons.

€26.55 €35.94

OE+® Hydraulic Cam Chain Tensioner Conversion Kit — fits '07–'17 Twin Cam, '06 Dyna, '99–'06 camchest

-€107.43
Out of Stock

FEULING OIL PUMP CORP. OE+® Hydraulic Cam Chain Tensioner Conversion Kit — fits...

Replacement kit to convert or replace hydraulic cam chain tensioners on stock '07–'17 Twin Cam, '06 Dyna and '99–'06 camchest kits; includes sprockets, chains, spacers and tensioner assemblies. Made in the USA.

€417.77 €525.20

-€107.43
Out of Stock

FEULING OIL PUMP CORP. Hydraulic Tensioner Kit — 8083

Comprehensive kit to convert early mechanical Twin Cam® cam chain tensioners to late-style hydraulic systems. Includes sprockets, alignment spacers, inner and outer cam chains, and hydraulic tensioner assemblies. Compatible with multiple camchest and oiling systems. Conversion camshafts sold separately. Made in USA.

€417.77 €525.20

-€3.63
Out of Stock

DRAG SPECIALTIES Compression Release Caps — Chrome

Precision cap covers that conceal the plain plastic end on many aftermarket compression releases. Install with silicone adhesive (not included). Sold in pairs.

€10.25 €13.88

-€62.16
Out of Stock

FEULING OIL PUMP CORP. Reaper® 405 Cam — 405 Series, 205° exhaust, 200° intake

Direct bolt-in replacement for M8 engines that increases torque and horsepower across the rpm range. Works with slip-on or full exhaust. Made in the USA.

€241.81 €303.97

Race Series® Chain Drive Camshaft Kit — 465 Series grind, Intake 207°, Exhaust 236°

-€161.29
Out of Stock

FEULING OIL PUMP CORP. Race Series® Chain Drive Camshaft Kit — 465 Series grind,...

Complete camshaft kit with Reaper® camshaft and full-travel hydraulic lifters. Includes gasket/o-ring kit, ARP® fasteners, and installation hardware. Made in the USA. Not for '23–'24 121" VVT motors.

€627.24 €788.53

-€413.37
Out of Stock

FEULING OIL PUMP CORP. HP+ Camchest Kit — 405 Series grind, oil-cooled

Complete camchest solution that increases oil pressure and scavenging, reduces sump level and temperatures, and includes pump, camplate, camshaft, lifters, pushrods and hardware. Not for '23-'24 models with 121" VVT motors.

€1,607.53 €2,020.90

Reaper® 521 Cam — 521 Series, Intake 231° / Exhaust 243°, Lift 0.518" / 0.521"

-€62.16
Out of Stock

FEULING OIL PUMP CORP. Reaper® 521 Cam — 521 Series, Intake 231° / Exhaust 243°, Lift...

Aggressive Reaper® 521 cam grind optimized for 114" and larger engines. Recommended: high-flow exhaust and air cleaner for best results.

€241.81 €303.97

-€413.37
Out of Stock

FEULING OIL PUMP CORP. HP+ Camchest Kit — 465 Series grind, Exhaust & Intake, Chain

Complete HP+ Camchest kit that improves oil pressure, scavenge capacity and valvetrain stability; includes pump, camplate, camshaft, lifters, fixed-length pushrods and hardware. Not for '23-'24 121" VVT models.

€1,607.53 €2,020.90

Race Series® Camchest Kit with Full Travel Lifters — 521 Series grind, 243°/0.521" exhaust, 231°/0.518" intake

-€462.10
Out of Stock

FEULING OIL PUMP CORP. Race Series® Camchest Kit with Full Travel Lifters — 521...

Complete Race Series® camchest kit with full-travel hydraulic roller lifters — reduces temperature, increases oil pressure and prevents wet sumping.

€1,797.07 €2,259.17

OE+ Hydraulic Cam Chain Conversion Camchest Kit — 543 Series, Chain Drive

-€638.88
Out of Stock

FEULING OIL PUMP CORP. OE+ Hydraulic Cam Chain Conversion Camchest Kit — 543 Series,...

All-in-one OE+ camchest conversion kit with Feuling® pump, Reaper® cams, HP+® lifters, adjustable pushrods, tensioners, sprockets, chains and full hardware for reliable performance.

€1,805.49 €2,444.37

OE+ Hydraulic Cam Chain Conversion Camchest Kit — 574 series grind, 255° exhaust duration, 240° intake duration, chain drive

-€412.43
Out of Stock

FEULING OIL PUMP CORP. OE+ Hydraulic Cam Chain Conversion Camchest Kit — 574 series...

Complete OE+ hydraulic camchain conversion kit with Reaper® cams, HP+® hydraulic lifters and all hardware for cleaner, cooler, more reliable performance.

€1,603.86 €2,016.29

Reaper® 508 Cam — 508 Series grind, Chain

-€61.95
Out of Stock

FEULING OIL PUMP CORP. Reaper® 508 Cam — 508 Series grind, Chain

Reaper® 508 Cam — aggressive midrange camshaft that improves throttle response and acceleration. Requires high-lift valve springs and heavy-duty pushrods; dyno proven.

€240.95 €302.90

Race Series® Camchest Kit with Full Travel Lifters — Grind 508 Series, Chain

-€488.08
Out of Stock

FEULING OIL PUMP CORP. Race Series® Camchest Kit with Full Travel Lifters — Grind 508...

Complete Race Series® camchest kit with full-travel hydraulic roller lifters; increases oil pressure and lowers oil/engine temps. Not for '23–'24 121" VVT motors.

€1,898.13 €2,386.21

HP+® Chain Drive Conversion Kit with Hydraulic Tensioners — Camchest Kit, Chain Conversion

-€440.55
Out of Stock

FEULING OIL PUMP CORP. HP+® Chain Drive Conversion Kit with Hydraulic Tensioners —...

Upgrades '99–'06 Twin Cam engines to a hydraulic chain tensioner system that reduces engine temps, increases oil pressure, and eliminates wet sumping and oily air cleaners.

€1,713.24 €2,153.79

HP+® Chain Drive Conversion Kit with Hydraulic Tensioners — Chain Conversion, Kit

-€451.56
Out of Stock

FEULING OIL PUMP CORP. HP+® Chain Drive Conversion Kit with Hydraulic Tensioners —...

Complete HP+® chain drive conversion kit with hydraulic tensioners. Updates mechanical cams and tensioners, lowers engine temps, raises oil pressure, and includes pump, camshafts, lifters, bearings, gaskets, fasteners, and hardware.

€1,756.07 €2,207.63

Race Series® Conversion Chain Drive Camchest Kit — '99-'06 Twin Cam, Chain

-€490.75
Out of Stock

FEULING OIL PUMP CORP. Race Series® Conversion Chain Drive Camchest Kit — '99-'06...

Updates mechanical cams and tensioners to a hydraulic tensioner system. Eliminates wet sumping and blowby. Includes pump, camplate, REAPER® conversion camshafts, hydraulic roller lifters, adjustable pushrods, sprockets, tensioners, chains, spacers, Timken® bearings, gaskets and hardware. Made in the USA. Does not fit '06 Dyna; fits '99-'06 Twin Cam engines.

€1,908.47 €2,399.22

HP+® Chain Drive Conversion Kit with Hydraulic Tensioners — '99-'06 Twin Cam

-€451.56
Out of Stock

FEULING OIL PUMP CORP. HP+® Chain Drive Conversion Kit with Hydraulic Tensioners —...

Upgrade '99-'06 Twin Cam engines with a complete chain drive conversion kit that adds hydraulic tensioners, a high-volume oil pump, camshafts and all installation hardware.

€1,756.07 €2,207.63

Race Series® Camchest Kit — 594 series grind, chain

-€441.44
Out of Stock

FEULING OIL PUMP CORP. Race Series® Camchest Kit — 594 series grind, chain

Complete camchest kit with high-volume oil pump, billet cam plate, REAPER® camshafts, hydraulic roller lifters, adjustable pushrods, Timken®/Koyo® bearings, gaskets, O-rings, ARP® hardware and assembly lube. Made in the USA.

€1,716.69 €2,158.13

Front Turn Signal Relocation Kit — Chrome

-€17.38
Out of Stock

DRAG SPECIALTIES Front Turn Signal Relocation Kit — Chrome

Relocates turn signals to the fork by replacing the top or bottom triple tree pinch bolts. Made in the USA.

€49.16 €66.54

Reaper® 472 Cam — 472 Series grind, exhaust lift 0.472", intake lift 0.468", exhaust 238°, intake 213°

-€62.16
Out of Stock

FEULING OIL PUMP CORP. Reaper® 472 Cam — 472 Series grind, exhaust lift 0.472",...

Great all-around camshaft for 4-1/2" stroke 114"–117" engines. Strong bottom end with notable gains above 2,800 rpm. Bolt-in option; performance valve springs optional.

€241.81 €303.97

Camshaft Kit — HP+® model, chain kit, not for '23-'24 121" VVT motors

-€118.43
Out of Stock

FEULING OIL PUMP CORP. Camshaft Kit — HP+® model, chain kit, not for '23-'24 121" VVT...

Complete camshaft kit with Reaper® camshafts, HP+® lifters, cam installation hardware and gasket/O-ring kit; not for '23-'24 121" VVT motors.

€460.58 €579.01

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