- Bolt-on power: +40–50% on stock 107", 114" and 117" M‑Eight motors.
- Compressor and turbine housing with Garrett internals; plenum with integrated blow-off valve.
- Includes injectors, spark plugs, boost gauge with mount, oil feed/drain lines, custom cam cover, tune files, hardware and gaskets.
- Requires Thundermax ECM (sold separately). Does not fit Twin Cooled or non-removable fairing lowers. Offroad use only.
- Made in the USA.
+34 636 847 491 (10:00 - 13:30)
Engine

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TRASK
Tornado Turbo Performance Kit — Polished
€6,204.07
Regular price
€7,799.40
TRASK
Mystfree Kit — Crankcase breather valve, Aluminum
Improves oil drainage to the rocker; reduces oil misting from engine breathers; machined T-6061 billet construction; made in the U.S.A.
€233.41
Regular price
€293.43
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
Regular price
€474.64
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
Regular price
€73.13
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
Regular price
€76.64
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
Regular price
€382.46
ALLOY ART
Gooden-Tite ISO Front Engine Mount — Front, Aluminum, GTMM-1
CNC-machined base plate with cast high-performance polyurethane isolator bushings. Made in the U.S.A.
€93.08
Regular price
€126.02
ALLOY ART
Gooden-Tite ISO Front Engine Mount — Front, black anodized
CNC-machined base plate with high-performance polyurethane isolator bushings. Reduces vibration for a smoother, more controlled ride. Made in the United States.
€103.25
Regular price
€139.78
ALLOY ART
Competition Adjustable Front Stabilizer Link — Front,...
Adjustable front stabilizer link for HD Touring frames with reverse-thread rod end and ARP stainless bolts; available in black anodized, gold anodized, or machined finish. Made in the USA.
€116.05
Regular price
€157.11
ALLOY ART
Competition Adjustable Front Stabilizer Link — Black anodized,...
Adjustable front stabilizer link for HD Touring frames with reverse-thread rod end and ARP hardware. Made in the USA.
€125.26
Regular price
€169.58
TRASK
Mikuni Air Cleaner Adapter — fits HSR 42/45, S&S E/G and...
Mounts S&S E/G or Keihin CV style air cleaners to Mikuni HSR 42/45 carburetors. Made in the USA.
€66.68
Regular price
€83.83
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
Regular price
€31.55
TRASK
Tornado Turbo Performance Kit — 107", 114", 117" M-Eight, Black
Bolt-on kit adds 40–50% more power to stock 107", 114", 117" M-Eight motors. Includes larger injectors, spark plugs, boost gauge with mount, oil lines, custom cam cover and Thundermax tune files. Requires Thundermax ECM (sold separately). Does not fit Twin Cooled models or models with non-removable fairing lowers. For offroad use only.
€6,204.07
Regular price
€7,799.40
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
Regular price
€7,799.40
ALLOY ART
Front Motor Plate — Machined
Lighter and stronger than stock; CNC machined for precision, hardware included, made in the USA.
€159.58
Regular price
€216.04
ALLOY ART
Front Motor Plate — Black anodized
Lighter and stronger than stock with CNC-machined construction and included hardware. Made in the USA.
€169.02
Regular price
€228.83
ALLOY ART
Competition Adjustable Front Stabilizer Link — Gold anodized
Adjustable front stabilizer link for HD Touring Frame with reverse-thread rod end and ARP stainless bolts. Made in the USA.
€128.40
Regular price
€173.82