Engine (2)

-€5.05

CYCLE PERFORMANCE PROD. Spark Plug Indexing Washer — Kit, Bronze

Indexes spark plug electrode gap toward intake valve
Includes five 0.40" thick, five 0.50" thick, and five 0.60" thick washers
Made in the USA

€14.68 €19.73

-€155.08

COMP CAMS Beehive Valve Spring Kit

The Beehive Valve Spring Kit is a performance upgrade designed for Harley V-Twin engines, offering enhanced rpm capability and compatibility with high-lift cams.

€319.56 €474.64

-€6.80

ARLEN NESS Floating Brake Rotor Hardware Kit — Stainless Steel, Kit

Includes five full floating rotor bolts and spring washers; torque-style fastener for correct installation and CNC-machined custom radius shape.

€26.44 €33.24

Holeshot Front Floating Brake Rotor Bolt Kit — Polished Silver, Spoke Mount

-€13.88

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Polished...

Includes five floating bolts and five spring washers. Replaces OEM bolt #41500020 and OEM bushing #41500018. CNC-drilled lightning hole design and integrated floater bolt/bushing unit.

€39.30 €53.18

Holeshot Front Floating Brake Rotor Bolt Kit — Titanium, Silver Polished, Kit

-€13.88

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Titanium,...

Five-piece floating bolt kit with CNC-drilled design; includes five bolts and five spring washers. Replaces OEM bolt #41500020 and bushing #41500018.

€39.30 €53.18

Holeshot Front Floating Brake Rotor Bolt Kit — Black, Titanium

-€13.88

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Black, Titanium

Innovative floater bolt and bushing combined for a clean look and increased strength. CNC-drilled lightning holes. Kit includes five floating bolts and five spring washers. Replaces OEM 41500020/41500018.

€39.30 €53.18

-€11.12

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Polished Gold

Floating rotor bolt kit with CNC-drilled lightning holes and CNC-machined titanium construction; includes five bolts and spring washers.

€31.43 €42.55

Holeshot Brake Rotor Bolt Kit — 3/8"-16, 25.4 mm (1"), Titanium, Polished Silver

-€11.12

ARLEN NESS Holeshot Brake Rotor Bolt Kit — 3/8"-16, 25.4 mm (1"),...

CNC-drilled lightning hole design for reduced weight. Includes five rotor bolts. CNC machined titanium. Floating rotor hardware sold separately for FLT models.

€31.43 €42.55

-€11.12

ARLEN NESS Holeshot Brake Rotor Bolt Kit — Titanium, 3/8-16 x 25.4 mm

CNC-drilled lightning hole design reduces weight and improves braking response. Includes five rotor bolts; matching floating rotor hardware sold separately for FLT.

€31.43 €42.55

Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"), Titanium

-€11.12

ARLEN NESS Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"),...

CNC-drilled lightning hole design for reduced weight and improved braking response. Includes five rotor bolts; matching floating rotor hardware for FLT models sold separately.

€31.43 €42.55

Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"), Titanium, Black

-€9.97

ARLEN NESS Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"),...

CNC-drilled lightning hole design reduces weight. Includes five rotor bolts for secure installation. CNC-machined for consistent fit and finish. Floating rotor hardware kits sold separately for FLT models.

€39.25 €49.22

Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"), Titanium, Gold

-€9.93

ARLEN NESS Holeshot Brake Rotor Bolt Kit — 5/16"-18, 22.2 mm (7/8"),...

CNC-drilled lightning hole brake rotor bolt kit; includes five precision rotor bolts; floating rotor hardware sold separately.

€39.08 €49.01

Holeshot Front Floating Brake Rotor Bolt Kit — Titanium, Black, Polished

-€13.88

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Titanium,...

Single-unit floater bolt and bushing design, CNC-drilled lightning holes, CNC-machined construction; includes five floating bolts and five spring washers. Replaces OEM 41500020/41500018.

€39.30 €53.18

-€13.88

ARLEN NESS Holeshot Front Floating Brake Rotor Bolt Kit — Titanium, Gold

Combines floater bolt and bushing into one CNC-machined unit; includes five bolts and five spring washers; replaces OEM 41500020/41500018.

€39.30 €53.18

Pushrod Tube Cover Kit — 10 Gauge, Black anodized, Set of 4

-€50.98

ARLEN NESS Pushrod Tube Cover Kit — 10 Gauge, Black anodized, Set of 4

Lower tubes for easy access to adjustable pushrods. Kit includes lower tubes, spring cups, top clips and seals; requires OEM upper tubes, springs and washers.

€198.31 €249.29

Pushrod Tube Cover Kit — 10 Gauge, Titanium anodized, Set of 4

-€50.98

ARLEN NESS Pushrod Tube Cover Kit — 10 Gauge, Titanium anodized, Set of 4

Kit of lower pushrod tubes with spring cups, top clips and seals; requires OEM upper tubes, springs and washers.

€198.31 €249.29

V-Thunder™ Performance Forged Tappet — Black Oxide

-€19.10

COMP CAMS V-Thunder™ Performance Forged Tappet — Black Oxide

Forged performance replacement for stock hydraulic roller lifters. 100% tested and made in the U.S.A.

€54.03 €73.13

V-Thunder™ Race Forged Tappet — Black oxide

-€20.01

COMP CAMS V-Thunder™ Race Forged Tappet — Black oxide

Race/slow bleed upgrade design for high-performance use; each unit 100% tested; durable oxide finish; made in the U.S.A.

€56.63 €76.64

-€99.87

COMP CAMS V-Thunder™ Race Forged Tappet — Set of 4, Black Oxide

Race/slow bleed upgrade design for high-performance use. Each unit is 100% tested for proper function. Made in the United States.

€282.59 €382.46

-€18.86

ARLEN NESS Point Cover — Chrome, Deep Cut II

Machined from 6061-T6 billet aluminum with included chrome hardware for a precise fit and finished look.

€30.55 €49.41

Tubeless Valve Stem — Fits holes 11.9 mm, 15 mm, Length 29.3 mm, Bolt-In

-€3.11

PARTS UNLIMITED Tubeless Valve Stem — Fits holes 11.9 mm, 15 mm, Length 29.3...

Precision-machined tubeless valve stem with self-sealing cap; includes anchor nut, thrust washer and rubber seal. Suitable for normal and heavy-duty use.

€6.66 €9.77

-€8.24

COMP CAMS V-Thunder™ Tappet Assembly — COMP CAMS Hy-Rev, Hydraulic, 7410-1

Oil-metering hydraulic roller lifter with hardened high-carbon/chromium rollers, carbo-nitrided pushrod seat, and 100% testing; HY-REV™ and PRO-MAGNUM™ variants.

€23.31 €31.55

Angled Valve Stem — 10.9 mm hole, 29.3 mm length, Chrome

-€3.38

PARTS UNLIMITED Angled Valve Stem — 10.9 mm hole, 29.3 mm length, Chrome

Ideal for ATVs and other tight applications. Compact, serviceable design.

€7.25 €10.63

-€3.45

PARTS UNLIMITED Metal Valve Stem — Straight, 8.3–8.6 mm (0.327"–0.339"), Chrome

Tubeless valve stem with full-length threading and lock nut for secure fit and reliable air retention.

€7.40 €10.85

Tire Pressure Monitoring System (TPMS) Sensor Bracket Assembly — bolt-on kit, Silver

-€8.99

PERFORMANCE MACHINE (PM) Tire Pressure Monitoring System (TPMS) Sensor Bracket Assembly...

Bracket assembly that mounts a TPMS sensor to the existing valve stem; o-ring and hardware included. Sensor not included. Fits new Harley-Davidson models.

€40.44 €49.43

Rocker Box Covers — Scallop, Black anodized, machined, Pair

-€110.29

PERFORMANCE MACHINE (PM) Rocker Box Covers — Scallop, Black anodized, machined, Pair

Direct OEM replacements with all hardware and gaskets included. Race-inspired design improves heat dissipation. Sold in pairs. Made in the U.S.A.

€536.70 €646.99

-€69.36

PERFORMANCE MACHINE (PM) Cam Cover — Scallop, Black, Platinum Cut™

Direct replacement for the stock cam cover. Includes hardware and gasket. Vision window with polycarbonate lens. Multiple finish options. Made in the U.S.A.

€337.53 €406.89

Rocker Box Covers — Platinum Cut, Black Polished Anodized, Scallop, Pair

-€116.50

PERFORMANCE MACHINE (PM) Rocker Box Covers — Platinum Cut, Black Polished Anodized,...

Direct-fit replacements with included hardware and gaskets; race-inspired designs with multiple finish options; made in the U.S.A.

€566.99 €683.49

10 Gauge Rocker Box Top Covers — Chrome, Pair

-€129.05
Out of Stock

ARLEN NESS 10 Gauge Rocker Box Top Covers — Chrome, Pair

CNC-machined top covers that replace OEM rocker box tops. Includes gaskets and hardware; sold in pairs.

€501.88 €630.93

-€129.05

ARLEN NESS 10 Gauge Rocker Box Top Covers — Black anodized, machined

Precision CNC-machined top covers that replace original equipment (OEM) parts; includes gaskets and hardware. Sold in pairs.

€501.88 €630.93

shop by category

Engine

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Contact us

Products

Our company

shop by category

Engine  

Subcategories

Complete Engines

Performance Kits

Internal Parts

Cooling

Gaskets & O-Rings

Camshafts

Engine