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Hammerhead Performance Exhaust Kit for GY6

GY6 Performance Parts

If you're looking to take your go-kart or buggy to the next level, you're in the right place. From "mild" to "wild" we carry performance parts to fit most budgets and skill levels.   With our basic upgrades like roller weights and variators, you can fine-tune your engine's power delivery, providing a smoother and more responsive ride. Add add a high-flow UNI air filter kit so your engine can breathe easier, delivering more power and torque for better acceleration and top speed.

But that's not all - performance exhaust systems are also available for GY6 engines, allowing you to unlock even more horsepower and achieve a deep, throaty sound that will turn heads. Whether you're looking to upgrade your go-kart's top speed, acceleration, or overall performance, our performance parts are the way to go.

So why settle for stock performance when you can take your go-kart or buggy to the next level with high-quality performance parts? Whether you're a casual weekend warrior or a serious racer, GY6 performance parts will give you the competitive edge you need to get ahead of your riding buddies.
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Regular price $1.50
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10mm * 1.00 Flange NutFlange nuts are used on axle bolts, swing arm bolts and a variety of other applications Sold individually.
Regular price $19.95
Sale price $19.95
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Replacement coil for 4-stroke Chinese  ATVs, Dirt Bikes, Go Karts and Scooters. This coil fits many 50cc, 70cc, 90cc, 100cc, 110cc, 125cc, 150cc and 200cc models.  Ignition coil description: Bracke...
Regular price $5.90
Sale price $5.90
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This nut fastens the starter clutch in place. It is reverse thread, so please be careful when loosening your original!
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Regular price $33.69
Sale price $33.69
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Moose Racing Wheel Bearing and Seal Kit - 6004-2RD - [0215-0241]Kit contains: 2 - 28X42X6 Seals 2 - 20X42X12 Bearings Moose Racing - Moose Utility Division 0215-0241 Known to fit several major bran...
Regular price $16.00
Sale price $16.00
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Chinese Ignition Coil with 135  Metal CapVersion 136This Chinese ignition coil is the original equipment coil used on many Taotao 50cc and 150cc.  It has an angled metal cap and is 18 inches from t...
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Regular price $26.19
Sale price $26.19
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Moose Racing Wheel Lug Stud Bolt Nut Kit - 12mm - 43 Spline - [0213-0777]Kit details: Kit includes components to rebuild one wheel Kit includes wheel studs, nuts Overall length: 45mm [1.776"] Diame...
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Regular price $18.69
Sale price $18.69
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Moose Racing Wheel Bearing and Seal Kit - 6002-2RS - [A25-1050]Kit contains: (1) 6002-2RS bearing (1) 6003-2RS bearing (2) 21X35X7 seals Moose Racing - Moose Utility Division A25-1050 Known to fit ...
Regular price $6.81
Sale price $6.81
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Please determine fit before ordering.Switch details: 24mm x 16mm Oval  Red hazard button that pushes down and stays 3 prong male plug  10958A544 YYYL-150-06016
Regular price $24.49
Sale price $24.49
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This is the standard switch on many 150cc buggies. It comes with the 3-pin connector. 3-wire switches allow for control of the starter and ignition, but don't allow for control of the headlights.
Regular price $19.99
Sale price $19.99
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Brake line, feeds 1 front caliper. 27" LengthDepending on availability, the line may come as pictured with the clear covering, or may have a black rubber covering.
Regular price $49.94
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Jackshaft for the Coleman KT196 and the HiSun HS200GK go-karts.Mounting hub details: From head: 20mm OD for 112mm [4.41"], steps down to 16mm OD for 73mm, then 16mm threads the final 30mm Total len...
Regular price $18.98
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This Chinese stator magneto is the replacement part for many 4-stroke Chinese  ATVs, Dirt Bikes and Go Karts.  The stator recharges the battery while the machine is in use, like an alternator in a ...
Regular price $14.95
Sale price $14.95
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The starter relay (or solenoid) is responsible for passing power to the starter motor. This is the type-B relay, with the vertical 2-pin connector often found on Manco and some Trailmaster models.T...
Regular price $7.49
Sale price $7.49
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Head gasket for the Coleman BT200X, CT200U and CT200U-EX mini bike. Also fits the Coleman KT196 go-kart. Metal gasket Large hole is 70mm [2.74"] in diameter Compatible with most 196cc 4 stroke, GX2...
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Regular price $1.86
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Half Pint Motor Oil Funnel - Chinese UTV - ATV - Dirt BikeGreat oil funnel for the UTV or ATV. Perfect size for the smaller machines made by the Chinese. 1/2 pt. funnel Made in the USA 720-1101 ...
Regular price $12.30
Sale price $12.30
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This intake manifold fits many Chinese 4-stroke 250cc ATVs, dirt bikes, go karts, mopeds, and scooters.  The manifold is known to fit Kazuma brand 250cc models.  [Please see note below]Manifold des...