Home  |  Contact Us / Sales  |  Catalog Request 208-529-0244
Quick News
SPRING PORTING SALE!
SLP is now running a spring porting sale on all snowmobile porting. Act now to receive a 10% discount!

Power Commander III
Now available from SLP is the Dyno Jet Power Commander III for Arctic Cat and Polaris EFI snowmobiles. For more info click the following links Arctic Cat, and Polaris.
Arctic Cat > Exhaust Systems & Components
2007-09 F8 Single Pipe for use with Stock Silencer
Starting Line Products is proud to introduce this new pipe set for the Arctic Cat F8 which utilizes the stock silencer for those customers wishing to maintain stock sound quality. It delivers an additional 9.4 horsepower peak at 8000 RPM...More Details
Polaris > Exhaust Systems & Components
800 HO Cleanfire Single Pipe
Stoke the fire in your 800 HO with a Single Pipe set from SLP. This setup delivers an additional 6.2 horsepower (at 8200 RPM) and drops 10 pounds of weight . It is finished with ceramic coating and utilizes ERA 2007 Silencing...More Details
ATV / Motorcycle / UTV > Power Packs
Power Pack for Honda Motorcycles
The Power Pack from Starting Line Products gives off-road motorcycles improved throttle response, fuel economy and smoother power delivery. It consists of a system of venturi dividers which increase air velocity for better fuel atomization. With easy...More Details
Polaris > Intake & Fuel Systems
High Flow™ Intake Kit 6/7/800 HO IQ
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
  Product Search
  Resources
Request the newest SLP catalog available.
Tech info and commonly asked questions on SLP products.
Recently UPDATED - Overstocked, Discontinued Items, R&D Used Products.
Find out whats new at SLP.
Policies for purchasing and returning.
Idaho State Snowmobile Association
Idaho State Snowmobile Association
"Setting the World's Performance Standards"