Reduces cranking compression for easier starts; bolt-in kit for 88–124 CID engines; increases power from 3,000 rpm and holds to redline; includes complete hardware; not for OEM compression release models; Made in USA.
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S&S CYCLE
585 Easy Start Camshaft Kit — 585 Series grind, gear
€843.44
Regular price
€1,060.33
S&S CYCLE
Forged 74" Piston Kit — 3-31/32" stroke, 3.4375" bore
Complete forged piston kit for 74" big twin motors. Includes pistons, rings, wristpins, and clips. Made in the U.S.A.
€318.71
Regular price
€428.19
S&S CYCLE
Piston Kit 80" Stock Big Twin — 80", 3.510" bore, 4-1/4"...
Piston kit for 80" Stock Big Twin motors. Includes pistons, rings, wrist pins, and clips. Requires 7.440" rod length. Made in the U.S.A.
€357.27
Regular price
€449.14
COMETIC
V-Twin Top End Gasket Kits — Bore 3.750" , 88 cu in, For...
Complete EST top-end gasket kit with embossed stainless steel head, base, and rocker gaskets. Includes all seals and O-rings for a full top-end rebuild. Made in USA.
€76.39
Regular price
€103.39
S&S CYCLE
Forged 74" Piston Kit — 9.0:1 compression
Complete kit with pistons, rings, wrist pins, and clips for stock big twin motors; made in the U.S.A.; verify connecting rod compatibility before installation.
€345.47
Regular price
€454.95
COMETIC
Cylinder Base Gasket — 0.25 mm thickness, Viton-coated steel
High-quality cylinder base gasket for long-term reliability. Manufactured from premium fuel-resistant materials; Viton® gasket with stainless steel core and durable Viton coating. Made in the USA.
€18.57
Regular price
€25.13
S&S CYCLE
Piston Kit 80" Stock Big Twin — 80" displacement, 4-1/4"...
Forged pistons for 80" Stock Big Twin; complete kit with rings and wristpins.
€377.64
Regular price
€474.71
COMETIC
Cylinder Base Gasket — 0.25 mm (0.010\"), Viton coated steel
High-quality Viton® cylinder base gasket with stainless steel core for fuel resistance and long-term reliability. Made in the USA.
€19.19
Regular price
€25.97
S&S CYCLE
551 Easy Start Camshaft Kit — 551 Series grind, chain
Reduces crank compression at startup for easier starting, then returns to full compression; improves low-end and midrange torque for Touring models.
€466.59
Regular price
€586.34
S&S CYCLE
570 Easy Start Camshaft Kit — 570 Series grind, Chain
Reduces crank compression for easier starts; bolt-in kit for 88"/95"/103" engines, power gain 3200–5700 rpm. Includes camshafts, gasket, bearings, retaining ring, o-ring, thread lock and instructions. Not for models with OEM compression releases.
€346.94
Regular price
€466.11
S&S CYCLE
583 Easy Start Camshaft Kit — 583 series grind, chain
Bolt-in camshaft kit that eases starting by reducing initial crank compression; delivers strong low-end torque for Softail and Dyna. Includes cams and installation hardware; made in the USA.
€461.14
Regular price
€579.48
S&S CYCLE
551C Chain Drive Camshaft Kit — 551 Series, Chain
Bolt-in camshaft kit for 96–106 CID engines (9:1–9.9:1). Improves low- and midrange torque, strongest at 1,000–4,000 rpm. For '06 Dyna and '07-'17 Twin Cam hydraulic tensioner chain drive systems. Not recommended for 10:1+ compression.
€329.33
Regular price
€414.01
S&S CYCLE
Piston Kit for S&S Motors — 106 cu in, 3.927 in bore, +0.010...
Complete piston kit with pistons, rings, wrist pins and clips; made in the U.S.A.
€416.58
Regular price
€523.70
S&S CYCLE
510C Camshaft Kit — 510 Series, Chain
Complete 510C camshaft kit with cams, gaskets, bearings and instructions. Bolt‑in for 88", 95", 96" and 103" CID engines (compression < 9.7:1). Stock pushrods and springs acceptable. Strongest 3,000–5,500 RPM. Made in USA.
€329.33
Regular price
€414.01
S&S CYCLE
Piston Kit for S&S Motor — 3.5625" bore, 3-13/16" stroke, 1250...
Complete piston kit with pistons, rings, wrist pin and clips; made in the USA. Not compatible with XR1200 or RH Sportster.
€416.58
Regular price
€523.70
COMETIC
Cam Cover Gasket — AFM, 0.81 mm, 5-pack
High-quality cam cover gaskets available in multiple types; fuel-resistant and made in the USA.
€25.81
Regular price
€33.41
COMETIC
Cam Change Service Gasket Kit — COMETIC, C9664
Complete gasket kit for cam changes. Includes gaskets, seals, O-rings and cork washers. Made in the USA.
€42.15
Regular price
€57.05
COMETIC
Chain Cover Gasket — 1.52 mm (0.060 in), Inspection cover, 5 Pack
Aluminum Foamette chain cover gasket with an aluminum core bonded to a nitrile coating; no gasket sealer required. Made in the USA.
€18.58
Regular price
€24.05
S&S CYCLE
High Compression Piston Kit — 4.000" bore, 110" displacement,...
High compression piston kit with 12.5cc raised dome, 1.0985" deck height and .927" wristpin; not for twin cooled or '17 touring models.
€484.59
Regular price
€609.20
COMETIC
Derby Cover Gasket — 1.52 mm (0.060") , 5 pack
High-quality replacement gasket for derby cover; fuel-resistant materials for long-term reliability.
€21.49
Regular price
€27.82
COMETIC
Cylinder Head Gasket — 4.125" bore, 0.76 mm thickness, MLS, pair
High-quality cylinder head gasket with premium, fuel-resistant materials and multi-layer steel construction. Made in the USA.
€36.07
Regular price
€46.68
S&S CYCLE
509C Chain Drive Camshaft Kit — Chain drive, for 88 CID,...
Bolt-in 509C cams deliver excellent low/mid torque with strongest pull at 1000–4500 RPM. Installer must verify clearances; made in USA.
€329.33
Regular price
€414.01
S&S CYCLE
Piston Kit for S&S Motors — 3.500\" bore, +0.010\" oversize,...
Complete piston kit includes pistons, rings, wrist pins and clips for a full motor replacement. Made in the U.S.A.
€135.99
Regular price
€170.96
COMETIC
Cylinder Head Gasket — 4.125" bore, 1.02 mm (0.040"), MLS
High-quality cylinder head gasket engineered for long-term reliability. Fuel-resistant composite construction with multi-layer support. Made in the USA.
€36.07
Regular price
€46.68
S&S CYCLE
509G Gear Drive Camshaft Kit — 88 ci
Bolt-in 509G gear drive cam kit for 88 ci engines. Includes cams, gears, bearings and gaskets. Requires professional installation and clearance checks.
€747.05
Regular price
€939.14
COMETIC
Cylinder Head Gasket — 1.02 mm, stock bore, MLS (multi-layer...
High-quality cylinder head gasket offering long-term reliability and fuel-resistant construction. Made in the USA.
€35.01
Regular price
€47.38
COMETIC
Cylinder Head Gasket — Bore 4.017" , Thickness 0.76 mm...
High-quality cylinder head gasket built for long-term reliability. Fuel-resistant materials and reinforced layered construction provide a durable seal. Made in the USA.
€65.25
Regular price
€88.32
COMETIC
Cylinder Head Gasket — 3.625" bore, 1.02 mm thickness
High-quality gasket made from fuel-resistant materials for durable sealing and excellent heat tolerance.
€36.18
Regular price
€48.97
COMETIC
Extreme Sealing Technology Complete Gasket Kit — '92–'99 EVO...
Complete gasket kit featuring MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals and AFM race-style exhaust gaskets. Made in the USA.
€214.23
Regular price
€277.31
COMETIC
Extreme Sealing Technology Complete Gasket Kit — '91-'03 XL...
Complete motor gasket kit including primary, derby and inspection cover gaskets; MLS head gaskets; steel Viton-coated base gaskets; blue Viton valve stem seals; AFM race-style exhaust gaskets; made in the USA.
€120.84
Regular price
€156.42