Engine

Tornado Turbo Performance Kit — Black, TRASK

-€1,595.33
Out of Stock

TRASK Tornado Turbo Performance Kit — Black, TRASK

Bolt-on turbo kit that adds 40%–50% more power to stock 107", 114" and 117" M-Eight motors; includes injectors, tune files and all install hardware. Requires Thundermax ECM; offroad use only.

€6,204.07 €7,799.40

-€93.31
Out of Stock

WISECO High-Performance Piston Kit — 3.4955", 10.5:1, 1200 cc, 3-13/16"

High-performance piston kit featuring forged construction, complete ring set and chrome piston pins. Made in the USA.

€264.01 €357.32

High-Performance Piston Kit — 3.5055" piston, 1200 cc, 3-13/16" stroke, Aluminum

-€95.59
Out of Stock

WISECO High-Performance Piston Kit — 3.5055" piston, 1200 cc,...

Complete top-end kit with forged pistons, rings, retainer clips and chrome piston pins. Includes X-Ring package; pistons made in the USA.

€270.44 €366.03

Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1 compression

-€152.67
Out of Stock

WISECO Piston Kit with Gaskets — 3.934" piston, 1746 cc, 10.0:1...

Complete top-end piston kit with gaskets, VM-ring package, and Armor Plating; pistons made in the USA.

€431.93 €584.60

-€115.92
Out of Stock

WISECO Piston Kit — 3.937", 4-3/8", 11:1, 1746 cc

ArmorX™-coated pistons with ArmorFit™ skirt coating for smooth, quiet operation. Includes pistons, rings, pins and circlips. Made in the U.S.A.

€327.99 €443.91

Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1, 1875 cc

-€115.92
Out of Stock

WISECO Piston Kit — Bore +0.143", Stroke 4-3/8", Compression 11.0:1,...

High-performance piston kit engineered to improve combustion, reduce wear and provide reliable OEM and Screamin’ Eagle fitment. Includes pistons, rings and hardware.

€327.99 €443.91

Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke, 11:1 compression

-€114.36
Out of Stock

WISECO Piston Kit — 4.125" bore, +0.190" oversize, 4-3/8" stroke,...

High-performance Wiseco piston kit with ArmorX™ coating and ArmorFit™ skirt. Includes pistons, rings, piston pins and circlips. Fits OEM and Screamin’ Eagle heads. Made in the U.S.A.

€323.56 €437.92

-€115.92
Out of Stock

WISECO Piston Kit — 4.250" bore, 4-3/8" stroke, 11.0:1 compression

Two-piston kit with rings, piston pins and circlips. ArmorX™ coating and ArmorFit™ skirt reduce wear and noise while improving sealing; fits OEM and Screamin’ Eagle heads.

€327.99 €443.91

Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

-€72.30
Out of Stock

WISECO Tracker Series™ Piston Kit — 3.937" bore, 4.375" stroke, 1746 cc

Race-proven forged pistons with ArmorGlide® skirt coating. Complete two-piston kit including rings, pins and circlips.

€204.57 €276.87

High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in stroke, 9.0:1 CR, 1700 cc

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — 3.885 in bore, 4.375 in...

Forged pistons with ArmorGlide™ skirts, rings, retainer clips and chrome pins; ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

High-Performance Forged Piston Kit — Bore 3.885", Stroke 4.375", 1700 cc, 10.5:1, Black Edition

-€115.92
Out of Stock

WISECO High-Performance Forged Piston Kit — Bore 3.885", Stroke...

Forged pistons with ArmorGlide™ coated skirts, rings, retainer clips, and chrome piston pins. ArmorPlating on Twin Cam pistons improves ring seal and detonation resistance. Made in the USA.

€327.99 €443.91

-€105.85
Out of Stock

TRASK Assault Series Cam Cover — Raw, Machined

Transparent cam cover designed to match Assault series air cleaners. Made in the USA.

€411.66 €517.51

-€12.35
Out of Stock

WISECO High-Performance Replacement Ring Set — 3.875" bore, 103 cu in

Replacement rings sold as a set for one piston. Verify piston compatibility before purchase.

€22.96 €35.31

High-Performance Replacement Ring Set — Bore 3.875 in, +0.020 in oversize, 95 ci, VM Series

-€11.86
Out of Stock

WISECO High-Performance Replacement Ring Set — Bore 3.875 in, +0.020...

Replacement rings include rings for one piston only. Fits only Wiseco pistons. Intended for performance rebuilds.

€33.53 €45.39

-€4.86
Out of Stock

COLONY Seat Post Bushing — Seat post, SAE, pair

Durable replacement bushing for smooth seat post movement. Made in the U.S.A.

€18.94 €23.80

-€3.83
Out of Stock

COLONY Gas Tank Mounting Hardware Kit — Chrome

Custom mounting kit for secure gas tank installation. Made in the U.S.A.

€10.82 €14.65

-€6.14
Out of Stock

COLONY Inner Primary Mounting Kit — Hex, Raw Silver

Complete kit with all hardware needed to install an inner primary. Made in the USA.

€23.90 €30.04

-€5.59
Out of Stock

COLONY Inner Primary Mounting Kit — 9904-17, Silver

Complete kit with all hardware required to install an inner primary. Made in the USA.

€21.74 €27.33

-€5.06
Out of Stock

COLONY Inner Primary Mounting Kit — Silver, Raw

Complete hardware kit for inner primary installation. Made in the USA.

€19.69 €24.75

-€3.83
Out of Stock

COLONY Gas Tank Mounting Hardware Kit — Fuel tank, chrome

Complete gas tank mounting hardware kit with custom plated components; made in the U.S.A.

€10.82 €14.65

-€6.11
Out of Stock

COLONY Gas Tank Mounting Hardware Kit — Fuel tank, chrome

Complete mounting hardware for secure, vibration-resistant attachment; includes all necessary fasteners. Made in the U.S.A.

€23.81 €29.92

-€38.64
Out of Stock

COLONY Complete Motor Bolt Kit — Chrome

Comprehensive set of motor fasteners for repair and maintenance. Made in the USA.

€150.24 €188.88

-€7.67
Out of Stock

COLONY Oil Pump Plug — Oil Pump, Allen, Chrome

Replacement plug and kit for Harley‑Davidson oil systems; includes washers or O‑rings as required. Made in the U.S.A.

€21.65 €29.32

-€8.47
Out of Stock

COLONY Axle Spacer/Nut Kit — front, chrome

Includes polished spacers, nuts and machined washers; made in the USA, sold as a complete kit.

€32.99 €41.46

-€8.69
Out of Stock

COLONY Axle Spacer/Nut Kit — Front, Chrome

Includes polished plated spacers, nuts and machined washers. Made in the USA.

€33.78 €42.47

-€9.29
Out of Stock

COLONY Axle Spacer/Nut Kit — Rear, Chrome

Complete kit with polished/chrome-plated spacers, nuts and machined washers; made in the USA.

€36.16 €45.45

-€10.39
Out of Stock

COLONY Motor Mount Bolt Kit — Chrome

Complete kit of heat-treated, plated bolts, locknuts and heavy-duty washers for motor mounts. Made in the USA.

€40.43 €50.82

-€3.65
Out of Stock

COLONY Front Brake Caliper Bolt Kit — Chrome

Replacement hardware for front brake calipers. Made in the USA.

€14.22 €17.87

-€2.73
Out of Stock

COLONY Rear Brake Caliper Bolt Kit — Rear, Kit, Steel, Chrome

Replacement bolts and fasteners for rear brake calipers. Made in the USA. Includes all hardware needed for installation.

€10.60 €13.33

Transmission Side Cover Bolt Kit — P-10-12-07, Socket-head, Steel, Chrome

-€13.59
Out of Stock

GARDNER-WESTCOTT Transmission Side Cover Bolt Kit — P-10-12-07, Socket-head,...

Complete hardware set for reinstalling the side cover of the transmission. Made in the USA.

€52.90 €66.49

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