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SLP's Summer Porting Sale: Save 10% on Porting Until July 31st Take advantage of summer savings and quick turnaround times with our summer porting sale. Maximize your sled's performance potential. From now until July 31st, save 10% on snowmobile porting.
 
Click on these links for some of our most popular packages that include porting: Arctic Cat M8 Performance Edition, Polaris 700 HO Performance Edition, Polaris 800 HO Performance Edition, Ski-Doo 800 HO & Power Tek Performance Edition
Arctic Cat > Exhaust Systems & Components
M8 Single Pipe Kit
Transform your M8 into a mountain crushing machine with this new single pipe kit from SLP. It delivers an additional 15 horsepower and 6 ft/lbs of torque.  This kit also drops 8 pounds of weight and boasts a very broad power band with...More Details
Polaris > Intake & Fuel Systems
High Flow™ Intake Kit
This High Flow™ Intake Kit maximizes air flow through the hood and into the engine. It utilizes our Powder Snow Pre-filter Kit, High Flow™ Air Horn Intake Kit, and SLP Flow Rite™ Intake Kits to create an all inclusive package. *Includes (4) 2" Snap-In...More Details
Polaris > Chassis Components
Footwell Vents for Polaris 6/7/800 HO
This new Footwell Vent Kit helps to effectively remove hot underhood heat from the chassis. These vents considerably reduce the chance for performance loss due to heat saturation for a more consistent running engine. They are installed just above the...More Details
Arctic Cat > Nitrous
BoonDocker™ Liquid Nitrous Kits (3 lb. Aluminum Bottle)
Gain the performance advantage with the ultimate secret weapon. BoonDocker™ Liquid Nitrous kits provide an extra blast of horsepower at the push of a button.  The key to making nitrous function properly  on snowmobiles lies in BoonDocker's™...More Details
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