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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.

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442 products

SLP Magnum Force Ultra Weights for Polaris Boost Snowmobile Switchback Assault & VR1 Models - 40-174M

Sale

SLP Magnum Force Ultra Weights for Polaris Boost Snowmobile Switchback Assault & VR1 Models - 40-174M

Regular price $284.95 USD

Regular price ~~$299.95 USD~~ Sale price $284.95 USD
Unit price per

Sale
SLP Snowmobile Driven Clutch Spring for TEAM TSS-21, TSS-98, TSS-04 and Tied - 155/222 - Black - 50-42

Sale

SLP Snowmobile Driven Clutch Spring for TEAM TSS-21, TSS-98, TSS-04 and Tied - 155/222 - Black - 50-42

Regular price $33.24 USD

Regular price ~~$34.99 USD~~ Sale price $33.24 USD
Unit price per

Sale
SLP Snowmobile Driven Clutch Spring for TEAM TSS-21, TSS-98, TSS-04 and Tied - 140/220 - Black/Green - 50-47

Sale

SLP Snowmobile Driven Clutch Spring for TEAM TSS-21, TSS-98, TSS-04 and Tied - 140/220 - Black/Green - 50-47

Regular price $33.24 USD

Regular price ~~$34.99 USD~~ Sale price $33.24 USD
Unit price per

Sale
SLP Engine Torque Arm for 2019-26 Polaris 650/850/9R/Boost Models With Electric Start - 23-73

Sale

SLP Engine Torque Arm for 2019-26 Polaris 650/850/9R/Boost Models With Electric Start - 23-73

Regular price $132.95 USD

Regular price ~~$139.95 USD~~ Sale price $132.95 USD
Unit price per

Sale
SLP Drive Clutch Cover for 2022-26 Polaris 9R & Boost Snowmobile Models with P-22 Clutch - 50-280

Sale

SLP Drive Clutch Cover for 2022-26 Polaris 9R & Boost Snowmobile Models with P-22 Clutch - 50-280

Regular price $189.95 USD

Regular price ~~$199.95 USD~~ Sale price $189.95 USD
Unit price per

Sale
SLP ULTRA-LITE Single Pipe Set for 2023-26 Polaris 9R RMK & Khaos Models - 09-925

Sale

SLP ULTRA-LITE Single Pipe Set for 2023-26 Polaris 9R RMK & Khaos Models - 09-925

Regular price $854.95 USD

Regular price ~~$899.95 USD~~ Sale price $854.95 USD
Unit price per

Sale
SLP Heavy Duty Flywheel Puller for Ski-Doo and Lynx 600/850 G4 & G5

Sale

SLP Heavy Duty Flywheel Puller for Ski-Doo and Lynx 600/850 G4 & G5

Regular price $113.95 USD

Regular price ~~$119.95 USD~~ Sale price $113.95 USD
Unit price per

Sale
SLP Alignment Block for SLP Spider Rebuild Tool

Sold out

SLP Alignment Block for SLP Spider Rebuild Tool

Regular price $45.55 USD

Regular price ~~$47.95 USD~~ Sale price $45.55 USD
Unit price per

Sold out
SLP Spider Rebuild Tool Polaris P-85 Snowmobile Drive Clutch

Sale

SLP Spider Rebuild Tool Polaris P-85 Snowmobile Drive Clutch

Regular price $37.95 USD

Regular price ~~$39.95 USD~~ Sale price $37.95 USD
Unit price per

Sale
SLP 8" ACE Runner by Woody's for SLT / Powder-Pro / Mohawk Skis - 35-198

Sale

SLP 8" ACE Runner by Woody's for SLT / Powder-Pro / Mohawk Skis - 35-198

Regular price $142.45 USD

Regular price ~~$149.95 USD~~ Sale price $142.45 USD
Unit price per

Sale
SLP PicNic'R ULTRA-LITE Single Pipe Set for 2023-26 Polaris 9R RMK & Khaos Models - 09-927

Sale

SLP PicNic'R ULTRA-LITE Single Pipe Set for 2023-26 Polaris 9R RMK & Khaos Models - 09-927

Regular price $864.45 USD

Regular price ~~$909.95 USD~~ Sale price $864.45 USD
Unit price per

Sale
SLP Lightweight Single Pipe Set for 2019-26 Polaris 850 Indy, Rush, XCR, VR1, & Switchback models - 09-8022

Sale

SLP Lightweight Single Pipe Set for 2019-26 Polaris 850 Indy, Rush, XCR, VR1, & Switchback models - 09-8022

Regular price $854.95 USD

Regular price ~~$899.95 USD~~ Sale price $854.95 USD
Unit price per

Sale
SLP Lightweight Single Pipe Set for 2019-26 Polaris 850 RMK & SKS 155" models - 09-815

Sale

SLP Lightweight Single Pipe Set for 2019-26 Polaris 850 RMK & SKS 155" models - 09-815

Regular price $854.95 USD

Regular price ~~$899.95 USD~~ Sale price $854.95 USD
Unit price per

Sale
SLP Ski Saddle Mounting Bracket for Select Arctic Cat Narrow Bracket Models with 7/16" Bolt - Black - (Each) - 35-300

Sale

SLP Ski Saddle Mounting Bracket for Select Arctic Cat Narrow Bracket Models with 7/16" Bolt - Black - (Each) - 35-300

Regular price $42.70 USD

Regular price ~~$44.95 USD~~ Sale price $42.70 USD
Unit price per

Sale
SLP Ski Saddle Mounting Bracket for 2016-26 Polaris RMK Models - Black - (Each) - 35-407

Sale

SLP Ski Saddle Mounting Bracket for 2016-26 Polaris RMK Models - Black - (Each) - 35-407

Regular price $47.45 USD

Regular price ~~$49.95 USD~~ Sale price $47.45 USD
Unit price per

Sale
SLP Loop for MoHawk, Powder Pro II, and SLT II Ski - Bright Red - 35-602

Sale

SLP Loop for MoHawk, Powder Pro II, and SLT II Ski - Bright Red - 35-602

Regular price $47.45 USD

Regular price ~~$49.95 USD~~ Sale price $47.45 USD
Unit price per

Sale
SLP Loop for MoHawk, Powder Pro II, and SLT II Ski - Sunburst Yellow - 35-609

Sale

SLP Loop for MoHawk, Powder Pro II, and SLT II Ski - Sunburst Yellow - 35-609

Regular price $47.45 USD

Regular price ~~$49.95 USD~~ Sale price $47.45 USD
Unit price per

Sale
SLP High Performance Drive Clutch Spring for Select Polaris 570/800/800/1000 UTV - Red/White/Black - 40-401

Sold out

SLP High Performance Drive Clutch Spring for Select Polaris 570/800/800/1000 UTV - Red/White/Black - 40-401

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sold out
SLP High Performance Drive Clutch Spring for Select 2020-25 Polaris Pro XP/S/Turbo R - Orange / Red - 40-472

Sale

SLP High Performance Drive Clutch Spring for Select 2020-25 Polaris Pro XP/S/Turbo R - Orange / Red - 40-472

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale
SLP TEAM Tied Driven Clutch Conversion (Non-Calibrated) for 2020+ Polaris Ranger 1000 SOHC - 50-307

Sale

SLP TEAM Tied Driven Clutch Conversion (Non-Calibrated) for 2020+ Polaris Ranger 1000 SOHC - 50-307

Regular price $426.55 USD

Regular price ~~$449.00 USD~~ Sale price $426.55 USD
Unit price per

Sale
SLP Driven Clutch Spring for Polaris UTV Models with TEAM Tied Roller Clutch - Black/Silver - 40-425

Sale

SLP Driven Clutch Spring for Polaris UTV Models with TEAM Tied Roller Clutch - Black/Silver - 40-425

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale
SLP Driven Clutch Spring for Polaris UTV Models with TEAM Tied Roller Clutch - Black/Red - 40-424

Sale

SLP Driven Clutch Spring for Polaris UTV Models with TEAM Tied Roller Clutch - Black/Red - 40-424

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale
SLP Roll Pin Punch for Polaris UTV with TIED or BOSS Secondary Clutch

Sale

SLP Roll Pin Punch for Polaris UTV with TIED or BOSS Secondary Clutch

Regular price $18.95 USD

Regular price ~~$19.95 USD~~ Sale price $18.95 USD
Unit price per

Sale
SLP Spring Compressor for Select Polaris ACE, RZR, Ranger, General, RS1, & Xpedition Models - 20-230

Sale

SLP Spring Compressor for Select Polaris ACE, RZR, Ranger, General, RS1, & Xpedition Models - 20-230

Regular price $104.45 USD

Regular price ~~$109.95 USD~~ Sale price $104.45 USD
Unit price per

Sale
SLP Driven Clutch Spring for Select 2018-25 Polaris 1000/Turbo UTV - Gold/Green - 40-477

Sale

SLP Driven Clutch Spring for Select 2018-25 Polaris 1000/Turbo UTV - Gold/Green - 40-477

Regular price $33.21 USD

Regular price ~~$34.95 USD~~ Sale price $33.21 USD
Unit price per

Sale
SLP Magnum Force Weight Set for 2020-25 Polaris RZR Pro XP and 2021 RZR Turbo Models - "Rocks/Trail" 77-85 grams - 40-166

Sale

SLP Magnum Force Weight Set for 2020-25 Polaris RZR Pro XP and 2021 RZR Turbo Models - "Rocks/Trail" 77-85 grams - 40-166

Regular price $261.20 USD

Regular price ~~$274.95 USD~~ Sale price $261.20 USD
Unit price per

Sale
SLP Magnum Force Weight Set for Polaris 900/1000 UTV Models - 62.7-71.7grams - 40-162

Sale

SLP Magnum Force Weight Set for Polaris 900/1000 UTV Models - 62.7-71.7grams - 40-162

Regular price $261.20 USD

Regular price ~~$274.95 USD~~ Sale price $261.20 USD
Unit price per

Sale
SLP Super Silent Muffler for 2016-21 Polaris RZR XP Turbo Models - 09-123

Sale

SLP Super Silent Muffler for 2016-21 Polaris RZR XP Turbo Models - 09-123

Regular price $589.95 USD

Regular price ~~$599.95 USD~~ Sale price $589.95 USD
Unit price per

Sale
SLP Performance Muffler for 2012-14 Polaris RZR 900 XP - 09-110

Sale

SLP Performance Muffler for 2012-14 Polaris RZR 900 XP - 09-110

Regular price $569.95 USD

Regular price ~~$599.95 USD~~ Sale price $569.95 USD
Unit price per

Sale
SLP Super Silent Muffler for Polaris 800 RZR Models - 09-108

Sale

SLP Super Silent Muffler for Polaris 800 RZR Models - 09-108

Regular price $455.95 USD

Regular price ~~$479.95 USD~~ Sale price $455.95 USD
Unit price per

Sale
SLP Power Dome™ Billet Heads for Polaris 850 Naturally Aspirated Models - 12-850

Sale

SLP Power Dome™ Billet Heads for Polaris 850 Naturally Aspirated Models - 12-850

Regular price $474.95 USD

Regular price ~~$499.95 USD~~ Sale price $474.95 USD
Unit price per

Sale
SLP Power Dome™ Billet Heads for 2022-26 Polaris 850 Boost Models - 12-854

Sale

SLP Power Dome™ Billet Heads for 2022-26 Polaris 850 Boost Models - 12-854

Regular price $474.95 USD

Regular price ~~$499.95 USD~~ Sale price $474.95 USD
Unit price per

Sale
SLP Roller Assembly/Spider Tool for Polaris UTV/Snowmobile & Arctic Cat 6/9 Tower Primary Clutch

Sale

SLP Roller Assembly/Spider Tool for Polaris UTV/Snowmobile & Arctic Cat 6/9 Tower Primary Clutch

Regular price $94.95 USD

Regular price ~~$99.95 USD~~ Sale price $94.95 USD
Unit price per

Sale
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Yellow - 40-67

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Yellow - 40-67

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Green / Silver - 40-72

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Green / Silver - 40-72

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Orange / Silver - 40-74

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Orange / Silver - 40-74

Regular price $33.20 USD

Regular price ~~$34.95 USD~~ Sale price $33.20 USD
Unit price per

Sale

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