Engine (9)

-€62.50

WISECO Tracker Series™ Piston Kit — 3.508" bore, 4.250" stroke, 1,345 cc

Forged pistons with generous valve pockets for big valves and cams.

Includes rings, piston pins and circlips for two pistons.

Force-fed pin oiling and a pressure-seal groove enhance sealing and durability.

€176.82 €239.32

Tracker Series™ Piston Kit — Bore 3.937 in, Stroke 4.375 in, Compression 10.5:1

-€72.30

WISECO Tracker Series™ Piston Kit — Bore 3.937 in, Stroke 4.375 in,...

High-strength piston kit with precision-fit rings, force-fed pin oiling, pressure-seal groove and low-friction skirt coating. Packaged with two pistons, rings, pins and circlips; made in the USA.

€204.57 €276.87

-€7.71

DRAG SPECIALTIES Skull Points Cover — Chrome, Gloss Black

Chrome-plated skull point cover with hi-gloss black background finish. Durable cast construction for a custom look.

€21.81 €29.52

-€76.58

DRAG SPECIALTIES Rocker Box Kit — Black satin, powder-coated

Precision-fit kit for leakproof rocker box sealing. Sold each; two required per motor.

€216.42 €293.00

-€3.55
Out of Stock

DRAG SPECIALTIES Spherical Radius Points Cover — Black, Flat

Radiused design complements brake caliper and fork tube accents
Includes screws and gasket for easy installation

€10.02 €13.57

-€45.41

DRAG SPECIALTIES Cam Cover — 35-0025SB, Black Satin

Die-cast cam cover with pre-installed bushings; includes oil seal, mounting hardware and gasket.

€128.32 €173.73

-€48.48

DRAG SPECIALTIES Cam Cover — Black Satin

Die-cast construction; bushings installed to OEM specs; includes oil seal, mounting hardware and gasket.

€137.02 €185.50

-€15.14

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

Sold as a kit for two heads and includes mounting hardware for straightforward installation.

€42.78 €57.92

-€15.73

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

Protects spark plug and head bolt areas; includes mounting hardware. Sold as a kit for two heads.

€44.43 €60.16

-€13.81

DRAG SPECIALTIES Spark Plug/Head Bolt Cover — Kit for two heads, Silver

Comes with mounting hardware. Sold as a kit for two heads.

€39.05 €52.86

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

-€115.92

WISECO High-Performance Forged Piston Kit — 1700 cc, 3.885" bore,...

Forged piston kit 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

$High-Performance Forged Piston Kit — Bore 3.885\", Stroke 4.375\", Compression 10.5:1$

-€115.92

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

Forged piston kit with ArmorGlide™ skirts, rings, retainer clips, and chrome piston pins; Twin Cam ArmorPlating for added protection. Made in USA.

€327.99 €443.91

-€5.41

DRAG SPECIALTIES Split Skull Points Cover — Chrome

Distinctive split skull cover that protects ignition components and complements matching pieces. Easy installation.

€15.30 €20.71

-€5.42

DRAG SPECIALTIES Split Skull Points Cover — Chrome

Bold split-skull styling, direct-fit replacement for stock points covers, easy installation.

€15.32 €20.74

-€45.41

DRAG SPECIALTIES Cam Cover — Black, gloss, 35-0025GB

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

€128.32 €173.73

-€49.09

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.

€138.74 €187.83

Spherical Radius Points Cover — Black wrinkle, I30-0223WB

-€4.60

DRAG SPECIALTIES Spherical Radius Points Cover — Black wrinkle, I30-0223WB

Radiused points cover matches brake caliper inserts and fork tube cap covers. Includes screws and gasket.

€13.00 €17.60

Live To Ride Points Cover — Black, Chrome

-€4.03
Out of Stock

DRAG SPECIALTIES Live To Ride Points Cover — Black, Chrome

Die-cast aluminum points cover with detailed eagle motif.

€11.35 €15.38

-€5.49

DRAG SPECIALTIES Split Skull Points Cover — Chrome

Distinctive skull-style points cover with die-cast construction; coordinates with other split skull pieces.

€15.50 €20.99

-€5.49

DRAG SPECIALTIES Split Skull Points Cover — Black

Durable die-cast points cover that matches other split skull products. Clean fit and straightforward installation.

€15.50 €20.99

Replacement Piston — 3.755" bore, +0.005" oversize, 4-3/8" stroke, kit

-€25.84
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.755" bore, +0.005" oversize, 4-3/8"...

OEM-quality replacement piston kit with two pistons, wrist pins and clips; accepts OEM or Hastings rings (sold separately).

€73.06 €98.90

Replacement Piston — 3.875" bore, +0.010" oversize, 4-3/8" stroke, kit

-€28.20
Out of Stock

DRAG SPECIALTIES Replacement Piston — 3.875" bore, +0.010" oversize, 4-3/8"...

OEM-quality cast aluminum replacement pistons; kits include two pistons, wrist pins and clips.

€79.68 €107.88

-€30.11
Out of Stock

DRAG SPECIALTIES Piston — 3.750" bore, 9.0:1 compression, kit

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

€85.13 €115.24

$Piston — Bore 3.750\", Oversize +0.005\", 9.0:1$

-€30.11

DRAG SPECIALTIES Piston — Bore 3.750\", Oversize +0.005\", 9.0:1

OEM-quality cast aluminum alloy piston kit for Twin Cam motors. Includes two pistons, wrist pins and clips. Accepts OEM or Hastings rings.

€85.13 €115.24

-€30.11

DRAG SPECIALTIES Piston — 3.750" bore, +0.010" oversize, 9.0:1 compression

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

€85.13 €115.24

-€5.05

DRAG SPECIALTIES SEATS Oil Cooler Cover — 8" L x 2-1/4" W x 1-1/4" D, Slimline, Black

Quality black vinyl cover with hook-and-loop fasteners. Fits OEM and Jagg Slimline oil coolers. Dimensions: 8" L x 2-1/4" W x 1-1/4" D. Made in the USA.

€14.30 €19.35

-€19.30

DRAG SPECIALTIES Lifter Cover — Pair, Chrome

Includes gaskets and screws; sold as two pieces. Easy bolt-on installation.

€54.55 €73.85

-€18.50

DRAG SPECIALTIES Lifter Cover — Pair, Gloss black

Direct-fit lifter cover; includes gaskets and screws; sold in pairs.

€52.28 €70.78

-€33.18

DRAG SPECIALTIES Big Bore Piston — 3.875" bore, +0.010" oversize

Big Bore piston for Twin Cam engines, ideal for performance rebuilds and restorations.

€93.74 €126.92

Big Bore Piston — 3.875" bore, +0.020" oversize, 10.25:1 compression

-€33.18
Out of Stock

DRAG SPECIALTIES Big Bore Piston — 3.875" bore, +0.020" oversize, 10.25:1...

Big Bore Piston designed for Twin Cam engines; precision replacement for performance upgrades and reliable operation.

€93.74 €126.92

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