Complete set of top, second, and oil control rings for two pistons. Restores sealing and controls oil consumption.
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HASTINGS
Replacement Piston Rings — 3.498" bore, +0.005" oversize
€13.07
Regular price
€17.03
HASTINGS
Replacement Piston Rings — 3.875 in bore, +0.005 in oversize
Complete kit with top and second compression rings plus three-piece oil control rings; includes rings for two pistons.
€13.77
Regular price
€19.07
HASTINGS
Replacement Piston Rings — 3.437 in bore, +0.060 in oversize,...
Includes top and second compression rings plus three-piece oil control rings; barrel face top rings and reverse torsional second rings. Includes enough rings for two pistons. Made in the USA.
€20.81
Regular price
€26.15
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 — Polished
- 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.
€6,204.07
Regular price
€7,799.40
PRO-ONE PERF.MFG.
Oil Cooler Kit — For 1"-1-1/4" frame tubing, 305 mm (12"), Chrome
Complete oil cooler kit with AN #6 fittings, frame-mount clamps and reducers, CNC-machined billet aluminum construction.
€304.91
Regular price
€412.81
PRO-ONE PERF.MFG.
Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12")
Compact oil cooler kit with AN #6 fittings, supplied clamps and reducers, and precision-machined components for durable, easy installation.
€266.80
Regular price
€361.19
TRASK
Assault Series Cam Cover — Raw, Machined
Transparent cam cover designed to match Assault series air cleaners. Made in the USA.
€411.66
Regular price
€517.51
PRO-ONE PERF.MFG.
Oil Cooler Kit — For 1"–1-1/4" frame tubing, 305 mm (12 in),...
Complete oil cooler kit with AN #6 fittings and frame-mount clamps.
CNC-machined billet aluminum construction for precise fit.
€266.80
Regular price
€361.19
PRO-ONE PERF.MFG.
Millennium Points Cover — Chrome
Custom aluminum cover with ball-milled finish. Sold individually.
€47.61
Regular price
€64.46
PRO-ONE PERF.MFG.
Chrome Billet Inspection Cover — Smooth
Polished chrome billet inspection cover in ball-end milled or smooth style; includes chrome hardware. Sold each.
€52.38
Regular price
€70.91
PRO-ONE PERF.MFG.
Chrome Billet Inspection Cover — Chrome, Ball-milled, with...
Billet-style inspection cover with included mounting hardware. Sold individually.
€52.38
Regular price
€70.91
PRO-ONE PERF.MFG.
Motor Mount — Chrome, 6061 T-6 aluminum
Precision-machined motor mount with plated finish. Includes mounting hardware; ignition/starter switch sold separately.
€138.15
Regular price
€187.02
HASTINGS
Replacement Piston Rings — Bore 3.750", Oversize +0.010"
Complete replacement piston ring set with barrel face top rings, Napier second rings, and three-piece flex vent oil control rings. Made in the USA.
€35.20
Regular price
€44.26