Skip to content

Free shipping on USA orders in the lower 48 over $100! Exclusions Apply

Kurt's Offroad Koffee (Coffee)
Men's
- Snow Pants & Bibs
  
  Non-Insulated
  Insulated
- Monosuits
  
  Non-Insulated
  Insulated
- Jackets
  
  Non-Insulated
  Insulated
- Jerseys
- Dirt Pants
- Goggles
  
  Snow
  Dirt
  Water Powersport
  Lenses
  Goggle Accessories
- Helmets
  
  Street Helmets
  Snow Helmets
  Dirt Helmets
  Helmet Accessories
- Protection
- Base Layers
  
  Tops
  Bottoms
- Mid Layers
  
  Tops
  Bottoms
- Gloves
  
  Snow
  Street
  Dirt
- Socks
- Boots
  
  Dirt
  Snow
  Street
- Hats & Beanies
- Balaclavas
- Casual Lifestyle
- Optics & Sunglasses
Women's
- Snow Pants & Bibs
  
  Non-Insulated
  Insulated
- Monosuits
  
  Non-Insulated
  Insulated
- Jackets
  
  Non-Insulated
  Insulated
- Jerseys
- Dirt Pants
- Helmets
  
  Street Helmets
  Snow Helmets
  Dirt Helmets
- Goggles
  
  Snow
  Dirt
  Water Powersport
  Lenses
  Goggle Accessories
- Protection
- Base Layers
  
  Tops
  Bottoms
- Mid Layers
  
  Tops
  Bottoms
- Gloves
- Socks
- Boots
- Hats & Beanies
- Balaclavas
- Casual Lifestyle
- Optics & Sunglasses
Youth
- Pants & Bibs
- Monosuits
- Jackets
- Jerseys
- Dirt Pants
- Helmets
- Goggles
  
  Snow Goggles
  Dirt Goggles
  Lenses
- Boots
  
  Snow Boots
  Dirt Boots
- Gloves
- Base Layers
- Mid Layers
- Socks
- Casual Lifestyle
Lifestyle
Luggage
Avalanche Safety
Snowmobile & Snowbike Parts
Offroad Parts & Accessories
- Bumpers
- Cargo & Storage
- Clutches
- Covers
- Dash & Interior Controls
- Lighting
- Mirrors
- Intake
- Engine
- Exhaust
- Hitch / Receiver / Towing Accessories
- Roofs
- Seating & Harnesses
- Stereo, Electronics & Communication
- Street Legal Kits
- Suspension, Steering & Drive
  
  A-Arms / Radius Rods / Trailing Arms
  Axles
  Prop-Shafts
  Shocks
  Steering
- Tires
- Tools
- Snow Plows & Mounts
- Wheels
  
  12" Wheels
  14" Wheels
  15" Wheels
  16" & Larger Wheels
  Lug Nuts
- Winch & Winch Accessories
  
  Winch
  Mounts
  Parts & Accessories
- Windshields, Side Windows & Rear Panels
Street Gear, Parts & Accesories
Adventure Riding Gear
Watersports
Straps/ Tie-Downs/ Ramps/ Trailer
Oil/ Chemicals
Service Department
Clearance / Closeout

Country/region

Search

Canada CAD $
United States USD $

Facebook
Instagram

Search

Country/region

Search

Canada CAD $
United States USD $

Search

Item added to your cart

View cart

Collection: Starting Line Products Inc. (SLP)

Starting Line Products has been an industry leader since 1972, building the best skis and snowmobile parts the world has seen. Their latest patented "YST" technology on snowmobile exhaust systems brings performance to another level. In 2008 they stepped into the UTV market with clutch kits and performance exhaust. See what else they have to offer below.

Filter and sort Filter

Filter and sort

Filter

442 products

Availability

In stock (427 products)
Out of stock (15 products)

Clear

Product type

Bumpers (1 products)
Carbides (10 products)
Clutch (3 products)
Control (3 products)
Ice Scratchers (1 products)
Offroad Clutch (16 products)
Offroad Clutching (136 products)
Offroad Clutching, Offroad Clutches (32 products)
Offroad Exhaust (18 products)
Shifter (1 products)
Ski Parts (50 products)
Snow Clutch (33 products)
Snow Clutching, Snow Clutches (7 products)
Snow Clutching, Snow Clutches, Offroad Clutching, Offroad Clutches (2 products)
Snow Exhaust (50 products)
Snow Performance (34 products)
Tool (40 products)
tool (4 products)

Clear

Brand

Starting Line Products, Inc. (442 products)

Clear

Size

66-56.33 (1 products)
58-46.36 ER (1 products)
36/42F (1 products)
40/44F (1 products)
53/49F (1 products)
50/46F (1 products)
35-40F (1 products)
38S (1 products)
42S (1 products)
50S (1 products)
52S (2 products)
54S (2 products)
56S (1 products)
62S (1 products)
- ONE SIZE - (106 products)
-One Size- (1 products)
140 / 200 (1 products)
Heavy - 77.6-85.4g (1 products)
Standard - 68.6-76.4g (1 products)

Clear

Color

Aluminum (1 products)
Black (1 products)
Bronze (7 products)
Bronze, Orange, Gold, Silver (1 products)
Brown (1 products)
Gray (2 products)
Green, Black, Silver, Gold (1 products)
Matte Black (1 products)
Matte Black Ceramic Coated (14 products)
N/A (12 products)
Nickel Coated (1 products)
Polished Silver (12 products)
Polished Silver Ceramic Coated (7 products)
Polished Silver Ceramic Coating (5 products)
RAW Un-Coated (1 products)
Red / Dark Blue (1 products)
Silver (50 products)
Tan (1 products)

Clear

Sort by:

Remove all

Sort by:

442 products

SLP Competition Series Silencer for 2021-22 Ski-Doo 850 Turbo GEN4 - 09-335

Sale

SLP Competition Series Silencer for 2021-22 Ski-Doo 850 Turbo GEN4 - 09-335

Regular price $511.00 CAD

Regular price ~~$538.00 CAD~~ Sale price $511.00 CAD
Unit price per

Sale
SLP PicNic'R Series Silencer for 2021-25 600 & 850 Ski-Doo/Lynx G4 Chassis - 09-341

Sale

SLP PicNic'R Series Silencer for 2021-25 600 & 850 Ski-Doo/Lynx G4 Chassis - 09-341

Regular price $497.00 CAD

Regular price ~~$524.00 CAD~~ Sale price $497.00 CAD
Unit price per

Sale
SLP Competition Series Silencer for 2023-25 Ski-Doo 850 Turbo GEN 5 Chassis Models - Polished Silver Ceramic - 09-346

Sale

SLP Competition Series Silencer for 2023-25 Ski-Doo 850 Turbo GEN 5 Chassis Models - Polished Silver Ceramic - 09-346

Regular price $511.00 CAD

Regular price ~~$538.00 CAD~~ Sale price $511.00 CAD
Unit price per

Sale
SLP Power Dome™ Billet Heads for 2023-26 Polaris 9R Models - 12-900

Sale

SLP Power Dome™ Billet Heads for 2023-26 Polaris 9R Models - 12-900

Regular price $672.00 CAD

Regular price ~~$707.00 CAD~~ Sale price $672.00 CAD
Unit price per

Sale
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Red - 40-68

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Red - 40-68

Regular price $47.00 CAD

Regular price ~~$50.00 CAD~~ Sale price $47.00 CAD
Unit price per

Sale
SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 60/64 Full Progressive - 50-364

Sale

SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 60/64 Full Progressive - 50-364

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 56S - 50-345

Sale

SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 56S - 50-345

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52/58 Full Progressive EBS - 50-363

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52/58 Full Progressive EBS - 50-363

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52/56 Full Progressive EBS - 50-331

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52/56 Full Progressive EBS - 50-331

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 56 Straight EBS - 50-380

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 56 Straight EBS - 50-380

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52 Straight EBS - 50-342

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 52 Straight EBS - 50-342

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 66-56.33 EBS - 50-335

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 66-56.33 EBS - 50-335

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 54 Straight EBS - 50-330

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 54 Straight EBS - 50-330

Regular price $160.00 CAD

Regular price ~~$169.00 CAD~~ Sale price $160.00 CAD
Unit price per

Sale
SLP HD Replacement Rollers for Polaris UTV with square slide clutch - 50-377

Sale

SLP HD Replacement Rollers for Polaris UTV with square slide clutch - 50-377

Regular price $81.00 CAD

Regular price ~~$85.00 CAD~~ Sale price $81.00 CAD
Unit price per

Sale
SLP 3" Handlebar Riser Block for Polaris models with ProTaper Bars - 32-653

Sale

SLP 3" Handlebar Riser Block for Polaris models with ProTaper Bars - 32-653

Regular price $71.00 CAD

Regular price ~~$75.00 CAD~~ Sale price $71.00 CAD
Unit price per

Sale
SLP Heavy Duty Spring Hook Tool - 11"

Sale

SLP Heavy Duty Spring Hook Tool - 11"

Regular price $34.00 CAD

Regular price ~~$36.00 CAD~~ Sale price $34.00 CAD
Unit price per

Sale
SLP Heavy Duty Spring Hook Tool - 17"

Sale

SLP Heavy Duty Spring Hook Tool - 17"

Regular price $34.00 CAD

Regular price ~~$36.00 CAD~~ Sale price $34.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2023-24 Polaris 850 Matryx Boost RMK, Khaos, Slash - 54-883

Sale

SLP Stage 2 Ultra-Lite Kit for 2023-24 Polaris 850 Matryx Boost RMK, Khaos, Slash - 54-883

Regular price $1,846.00 CAD

Regular price ~~$1,943.00 CAD~~ Sale price $1,846.00 CAD
Unit price per

Sale
SLP Stage 1 Competition Kit for 2023-24 Polaris 850 Matryx Boost RMK - 54-879C

Sale

SLP Stage 1 Competition Kit for 2023-24 Polaris 850 Matryx Boost RMK - 54-879C

Regular price $1,174.00 CAD

Regular price ~~$1,236.00 CAD~~ Sale price $1,174.00 CAD
Unit price per

Sale
SLP Master Clutch Service Tool Kit for Select Polaris Ranger & RZR

Sale

SLP Master Clutch Service Tool Kit for Select Polaris Ranger & RZR

Regular price $464.00 CAD

Regular price ~~$488.00 CAD~~ Sale price $464.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail/Off Trail Conditions - 54-881

Sale

SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail/Off Trail Conditions - 54-881

Regular price $1,706.00 CAD

Regular price ~~$1,796.00 CAD~~ Sale price $1,706.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail Conditions - 54-880

Sale

SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail Conditions - 54-880

Regular price $1,699.00 CAD

Regular price ~~$1,789.00 CAD~~ Sale price $1,699.00 CAD
Unit price per

Sale
SLP TSS-21 Snowmobile Helix - 50/46F ER - 50-170

Sale

SLP TSS-21 Snowmobile Helix - 50/46F ER - 50-170

Regular price $147.00 CAD

Regular price ~~$155.00 CAD~~ Sale price $147.00 CAD
Unit price per

Sale
SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail Conditions - 54-876

Sale

SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail Conditions - 54-876

Regular price $1,028.00 CAD

Regular price ~~$1,082.00 CAD~~ Sale price $1,028.00 CAD
Unit price per

Sale
SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail/Off Trail Conditions - 54-877

Sale

SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost Switchback Assault - Trail/Off Trail Conditions - 54-877

Regular price $1,035.00 CAD

Regular price ~~$1,089.00 CAD~~ Sale price $1,035.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash with Factory Update - 54-882

Sale

SLP Stage 2 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash with Factory Update - 54-882

Regular price $1,933.00 CAD

Regular price ~~$2,035.00 CAD~~ Sale price $1,933.00 CAD
Unit price per

Sale
SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost VR1 - 54-824

Sale

SLP Stage 1 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost VR1 - 54-824

Regular price $1,035.00 CAD

Regular price ~~$1,089.00 CAD~~ Sale price $1,035.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost VR1 - 54-826

Sale

SLP Stage 2 Ultra-Lite Kit for 2023 Polaris 850 Matryx Boost VR1 - 54-826

Regular price $1,706.00 CAD

Regular price ~~$1,796.00 CAD~~ Sale price $1,706.00 CAD
Unit price per

Sale
SLP Stage 2 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash Without Factory Update - 54-825

Sale

SLP Stage 2 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash Without Factory Update - 54-825

Regular price $1,787.00 CAD

Regular price ~~$1,881.00 CAD~~ Sale price $1,787.00 CAD
Unit price per

Sale
SLP Stage 1 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash with Factory Update - 54-878

Sale

SLP Stage 1 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash with Factory Update - 54-878

Regular price $1,262.00 CAD

Regular price ~~$1,328.00 CAD~~ Sale price $1,262.00 CAD
Unit price per

Sale
SLP Stage 1 Lightweight Kit for 2023-24 Polaris 850 Matryx Boost RMK, Khaos, Slash - 54-879

Sale

SLP Stage 1 Lightweight Kit for 2023-24 Polaris 850 Matryx Boost RMK, Khaos, Slash - 54-879

Regular price $1,181.00 CAD

Regular price ~~$1,243.00 CAD~~ Sale price $1,181.00 CAD
Unit price per

Sale
SLP Power Shift Clutch Kit for 2023 Polaris Indy Patriot Boost VR1 - Stock / Stage 1 / Stage 2 - 0-9k' - 41-551

Sale

SLP Power Shift Clutch Kit for 2023 Polaris Indy Patriot Boost VR1 - Stock / Stage 1 / Stage 2 - 0-9k' - 41-551

Regular price $497.00 CAD

Regular price ~~$524.00 CAD~~ Sale price $497.00 CAD
Unit price per

Sale
SLP Stage 1 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash Without Factory Update - 54-799

Sale

SLP Stage 1 Ultra-Lite Kit for 2022 Polaris 850 Matryx Boost RMK, Khaos, Slash Without Factory Update - 54-799

Regular price $1,115.00 CAD

Regular price ~~$1,174.00 CAD~~ Sale price $1,115.00 CAD
Unit price per

Sale
M 6000, ZR 6000, XF 6000 and Riot Lightweight Silencer

Sale

M 6000, ZR 6000, XF 6000 and Riot Lightweight Silencer

Regular price $471.00 CAD

Regular price ~~$495.00 CAD~~ Sale price $471.00 CAD
Unit price per

Sale
SLP Power Shift Clutch Kit, Stock or Stage 1 at All Elevations for Ski-Doo & Lynx Summit 850 turbo models - 41-470

Sale

SLP Power Shift Clutch Kit, Stock or Stage 1 at All Elevations for Ski-Doo & Lynx Summit 850 turbo models - 41-470

Regular price $450.00 CAD

Regular price ~~$474.00 CAD~~ Sale price $450.00 CAD
Unit price per

Sale
SLP Stage 1 Competition Kit for 2021-22 Ski-Doo G4 850 Summit Turbo - 54-757

Sale

SLP Stage 1 Competition Kit for 2021-22 Ski-Doo G4 850 Summit Turbo - 54-757

Regular price $961.00 CAD

Regular price ~~$1,011.00 CAD~~ Sale price $961.00 CAD
Unit price per

Sale

1
…
8
9
10
11
12
13

Quick links

About Us
Search
Frequently Asked Questions
Terms of Service
Safe Shopping Guarantee
Returns & Exchanges
Shipping Policy
Terms of Service
Refund policy

Facebook
Instagram

Country/region

Search

Canada CAD $
United States USD $

Payment methods

© 2026, Summit Motorsports Powered by Shopify

Refund policy
Privacy policy
Terms of service
Shipping policy
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.