Engine (2)

-€7.59

DRAG SPECIALTIES Spark Plug/Head Bolt Cover — Chrome, Kit

Sold as a kit for two heads; includes mounting hardware for easy installation and a clean finished look.

€68.33 €75.92

-€6.09

DRAG SPECIALTIES Spark Plug/Head Bolt Cover — Chrome

Kit for two heads; includes mounting hardware for a clean, easy installation.

€54.82 €60.91

-€18.78

DRAG SPECIALTIES Cam Cover — 35-0015GB, Aluminum, Black gloss

Die-cast aluminum cam cover with bushings installed to OEM specs; includes oil seal, mounting hardware and gasket.

€169.05 €187.83

-€9.28

DRAG SPECIALTIES Cam Cover — Matte black

Accepts OEM-style time covers and OEM gasket and mounting hardware; straightforward installation and reliable sealing.

€83.52 €92.80

-€95.59

WISECO Forged Piston Kit — 1200 cc, 12.0:1

High-performance piston kit with aerospace-grade alloys. Includes pistons, rings, pins, clips, and needle bearing when applicable. Dyno-tested for superior performance.

€270.44 €366.03

-€9.01

DRAG SPECIALTIES Replacement Piston — 3.750" bore, 4-3/8" stroke, kit

OEM-quality cast aluminum replacement piston; kits include two pistons, wrist pins and clips. Accepts OEM or Hastings rings (sold separately).

€81.10 €90.11

Replacement Piston — Bore 3.760", Oversize +0.010", Stroke 4-3/8", Kit

-€9.01

DRAG SPECIALTIES Replacement Piston — Bore 3.760", Oversize +0.010", Stroke...

OEM-quality cast aluminum replacement piston kit; includes two pistons, wrist pins and clips.

€81.10 €90.11

-€10.07

DRAG SPECIALTIES Replacement Piston — 3.875 in diameter, 4.375 in stroke, 9.6:1

OEM-quality replacement piston kit. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings.

€90.67 €100.74

-€10.07

DRAG SPECIALTIES Replacement Piston — Bore 3.875 in, Stroke 4-3/8 in

OEM-quality cast aluminum alloy piston kit; includes two pistons, wrist pins, and clips. Rings sold separately.

€90.67 €100.74

-€11.24

DRAG SPECIALTIES Piston Kit — 3.750" bore, +0.020" oversize, 9.0:1 compression

OEM-quality cast aluminum piston kit for Twin Cam motors; includes two pistons, wrist pins, and clips; accepts OEM or Hastings rings.

€101.19 €112.43

-€16.95

DRAG SPECIALTIES Radiator Shield — Black, aluminum

Protects the radiator from impacts and debris with durable construction for long-term use.

€152.59 €169.54

-€5.81

DRAG SPECIALTIES Lifter Cover — Pair, Black gloss

Includes gaskets and screws; durable cast construction; supplied as a matching set.

€52.34 €58.15

$Big Bore Piston — 3.875\" , 10.25:1$

-€12.38

DRAG SPECIALTIES Big Bore Piston — 3.875\" , 10.25:1

Direct-fit Big Bore piston for Twin Cam engines, built for durability and consistent performance.

€111.44 €123.82

Big Bore Piston — Bore 3.875", Oversize +0.005", Compression ratio 10.25:1

-€11.56

DRAG SPECIALTIES Big Bore Piston — Bore 3.875", Oversize +0.005", Compression...

Big bore piston for Twin Cam engines, precision-machined for durability and performance.

€104.06 €115.62

High-Performance Replacement Ring Set — 3.875" bore, +0.010" oversize, 95" displacement

On sale!
-€6.84

WISECO High-Performance Replacement Ring Set — 3.875" bore, +0.010"...

Includes rings for one piston only.

Designed specifically for compatibility with Wiseco pistons.

€19.36 €26.20

-€10.15

DRAG SPECIALTIES Pushrod Tube Kit — Black

Complete set to replace worn valve-train components and restore reliable operation.

€91.31 €101.46

-€6.78

DRAG SPECIALTIES Cam Chain Tensioner — Pair, Drag Specialties, 87623

Stock replacement hydraulic cam chain tensioners sold as a primary/secondary two-piece kit for timing system maintenance.

€60.99 €67.77

Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift, Model TQ230V3

On sale!
-€99.30

COMP CAMS Mega 8 Camshaft — 232° exhaust / 230° intake, 0.472" lift,...

Performance camshaft delivering broad torque or top-end power, billet-steel construction, made in the USA.

€280.66 €379.96

-€99.30

COMP CAMS Mega 8 Camshaft — Model 234A, 240°/234° duration, 0.472" lift

High-performance camshaft with Endurance Ramps for broader torque, reduced valve train noise, and increased stability; constructed from billet steel and made in the USA.

€280.66 €379.96

On sale!
-€88.58

COMP CAMS Mega 8 Camshaft — Bolt-In, Model 238A

High-performance camshaft with Endurance Ramps for broad torque, reduced valve train noise, and billet steel construction.

€250.30 €338.88

On sale!
-€99.30

COMP CAMS Mega 8 Camshaft — Model 248C, High-Lift

High-performance camshaft series featuring Endurance Ramps, reduced valve-train noise, billet-steel construction, and USA manufacturing.

€280.66 €379.96

-€44.64

DRAG SPECIALTIES Connecting Rod Assembly — 84589

Durable replacement connecting rod assembly that meets or exceeds OEM specs and ships fully fitted for easy installation.

€401.76 €446.40

-€31.56

DRAG SPECIALTIES Connecting Rod Assembly — 24281-74A-BXLB1Z

Durable, OEM-compliant replacement that ships fitted and ready to install; complete kit with crankpin, retainers, bearings and nuts.

€284.06 €315.62

-€5.48

DRAG SPECIALTIES Exhaust Gaskets — 10 Pack, Exhaust Port

High-quality exhaust gaskets that provide a reliable seal to prevent leaks and reduce noise.

€49.27 €54.75

Exhaust Gaskets — Exhaust interconnect, 10 pack

-€5.69

DRAG SPECIALTIES Exhaust Gaskets — Exhaust interconnect, 10 pack

High-quality exhaust gaskets that seal exhaust joints and resist heat.

€51.17 €56.86

-€132.18

COMP CAMS Mega 8 Camshaft — 246A, Bolt-In

Performance camshaft series using Comp Cams technology and Endurance Ramps; billet steel construction, reduced valve train noise, made in the USA.

€282.48 €414.66

Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model 240C

-€124.12

COMP CAMS Mega 8 Camshaft — High-lift, Intake 240°, Exhaust 250°, Model...

Performance cam series with Endurance Ramps, reduced valve train noise, billet steel construction, made in USA.

€265.34 €389.46

-€10.15

DRAG SPECIALTIES Deluxe Engine Bolt Cover Kit — Chrome, Silver

Covers raw OEM bolt heads on Harley-Davidson model engines. Kit includes motor, transmission, primary, and select chassis bolt covers. Easy to install; fasten with silicone (sold separately).

€91.31 €101.46

-€5.85

DRAG SPECIALTIES Engine Bolt Cover Kit — Chrome, Silver

Easy-to-install kit with detailed instructions. Includes motor bolt covers only. Fasten with silicone (sold separately). Covers raw OEM bolt heads on Harley-Davidson® model engines.

€52.64 €58.49

-€7.03

DRAG SPECIALTIES Standard Engine Bolt Cover Kit — Black, natural finish, ABS

Covers that conceal OEM bolt heads for engine, transmission and primary. Standard kits include motor bolt covers; deluxe and individual options available. Easy installation with included instructions.

€63.29 €70.32

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