Description: Brisk Multi-Spark Spark Plugs are designed to deliver 3 simultaneous sparks without any modifications to your ignition system. This unique patented design is beneficial for high performance and racing applications, and everyone who is seeking more full and complete combustion cycle as there is no shrouding of the sparks. By having the Multiple Sparks unshrouded, the multi-spark spark plugs have direct access to the fuel / air mixture which produces a more spontaneous and rapid flame propagation. This improves engine efficiency as there are less imperfectly ignited cycles (reduction in emissions from unburnt fuels/air) which is beneficial for racing and performance as well as a producing an economically friendly product. See our video demonstration for a real life view of how this product works. Brisk Premium Multi-spark plugs are an entirely new and patented type of high performance spark plug. The spark plug name describes exactly what the spark plug is all about: multiple sparks. The spark plug have no traditional so called "J-gap" ground electrode, instead, there are two auxilary ring shape electrodes bonded to the surface of the ceramic insulator. Since the ring shape electrodes are conductive, they split one very large gap into 3 smaller gaps for the sparks to occur. Since the Multi-spark plug 3 gaps are in series, the spark has to jump three times in order to get from the center electrode to the ground (the spark plug shell), as this is the path of the least resistance.
This means that if your vehicle is equipped with a multi-spark ignition system such as Accel, Crane, Mallory or MSD, you will have 3 times as many sparks on the tip of the sprak plug than your ignition system generate. For example with MSD multi-spark ignition system you will get 9 sparks per every single primary ignition pulse until abut 3,000 RPM when the multi-spark ignition system switch into a single spark mode. But even than you will still get 3 sparks with the Brisk Premium Multi-spark plug, just as you will with a standard OE (original equipment) ignition system in ordinary cars, motorcycles and such.
Broward Motorsports Racing Yamaha SVHO/SHO TiAL Blow-Off Valve Kit
BM51-11-01
Regular price
$394.95
Save $-5.00
Improve your superchargers clutch life and reliability with this BMS Racing 50MM Blow-Off Valve Kit. Blow-Off unwanted boost pressure during off-throttle operation. This kit will help with supercharger clutch and gear life.
-BMS Racing 50mm TiAL Blow-off valve the biggest in the industry
- 4-Ply silicone hose
-Aluminum mounting flange machined with grooves to guarantee it won’t slide out.
-Get greater reliability by reducing wear to your clutch and engine components.
-Works on all Yamaha supercharged skis from 2008-present SVHO/SHO.
NOTE: Must remove stock plastic air box in order to use this BMS Racing Blow-off valve kit. Can upgrade to a WORX Racing Air Filter Kit WR04020
BMS Racing Yamaha Titanium Valve Retainer Kit 1.8L SVHO/SHO
BM70-11-01
Regular price
$349.95
Save $-349.95
BMS Racing titanium valve retainer upgrade kit. This kit increases the reliability of your engine by reducing the possibility of valve float at higher than stock rpm. The kit Includes 16 lightweight titanium valve retainers. A must for Yamaha’s 1.8L motors that are revving higher then 8500 RPMS.
Fitment:
All 2008 - 2020 1.8L SVHO/ SHO / 1.8L HO Motors
Yamaha Air Filter Kit All 2008-2018 1.8L SHO/SVHO
WR04020
Regular price
$294.95
Save $-294.95
Our WORX Racing Yamaha 1.8 Air filter kit allows maximum air flow to your engine via a Huge 4-inch flame arrestor. Our tapered smooth bore molded silicone hose fits directly onto your Yamaha OEM supercharger front housing for easy installation and our Billet anodized 4 inch air filter bracket is easily secured to the hull in a dry but accessible location.
Allows maximum Air flow to your engine removing restrictive OEM paper filter
Huge 4-inch Flame arrestor with silicone end cap and stainless binding band idea for saltwater environment J 1928 Approved USCG
Billet anodized 4-inch adaptor mounts easily to hull
Silicone molded hose the tapers down to suit the supercharger with smooth internal bore to eliminate any intake turbulence
Increased acceleration and overall RPM’s
Works great combined with (WR04001) Ribbon Removal for maximum air flow into your engine
Race proven design a must for and Modified/ Race watercraft
Engine Breather filter also provided in kit
Solas Impeller Shaft Holder WR014H
19-2011
Regular price
$12.57
Sale price
$11.90
Save $0.67
Impeller Shaft Holder
Fits Solas Yamaha YV, YS Dynafly, YS Concord, and YS-TP series impeller shafts.
WORX Yamaha Rear Exhaust Kit 2008-2018
WR04045
Regular price
$384.95
Save $-384.95
Our 2008+ Yamaha GP1800 FX, FZ & 2015+ VXR/VXS rear exhaust kit will eliminate any exhaust restriction, increase engine performance and give your Ski the “This means business look” with the Huge 3 inch Billet anodized outlet.
Molded Black silicone hose for easy install Billet anodized black 3 inch exhaust outlet Billet anodized block off plate Eliminates restrictive sound suppression baffles Silicone hose reduces exhaust resonance and droning A must for High horsepower/ Race craft
