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Collection: SLP

Starting Line Products has been an industry leader for years, building the best skis and snowmobile parts the world has seen, as well as unmatched performance with pipe and muffler SLP kits. See what else they have to offer below.

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435 products

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Green / Yellow - 40-73

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Green / Yellow - 40-73

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
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Pink - 40-75

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Pink - 40-75

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 / Pink - 40-77

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Green / Pink - 40-77

Regular price $33.20 USD

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

Sale
SLP Lightweight Series Silencer for 2019-22 Polaris AXYS 850 models - 09-329

Sale

SLP Lightweight Series Silencer for 2019-22 Polaris AXYS 850 models - 09-329

Regular price $332.46 USD

Regular price ~~$349.95 USD~~ Sale price $332.46 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
Unit price per

Sale
SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 54S - 50-344

Sale

SLP EBS Helix for Select Polaris UTV with BOSS Driven Clutch - 54S - 50-344

Regular price $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
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 $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
Unit price per

Sale
SLP Helix for Select Polaris UTV with Tied Driven Clutch - 60/44F EBS - 50-362

Sale

SLP Helix for Select Polaris UTV with Tied Driven Clutch - 60/44F EBS - 50-362

Regular price $113.05 USD

Regular price ~~$119.00 USD~~ Sale price $113.05 USD
Unit price per

Sale
SLP Heavy Duty Outer Rollers for Polaris RZR & Ranger with TEAM Tied Clutch - 50-371

Sale

SLP Heavy Duty Outer Rollers for Polaris RZR & Ranger with TEAM Tied Clutch - 50-371

Regular price $56.95 USD

Regular price ~~$59.95 USD~~ Sale price $56.95 USD
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 $56.95 USD

Regular price ~~$59.95 USD~~ Sale price $56.95 USD
Unit price per

Sale
SLP High Performance Ignition Wire Kit for Polaris 650/850/9r/Boost AXYS/MATRYX Models - 37-24

Sale

SLP High Performance Ignition Wire Kit for Polaris 650/850/9r/Boost AXYS/MATRYX Models - 37-24

Regular price $56.96 USD

Regular price ~~$59.95 USD~~ Sale price $56.96 USD
Unit price per

Sale
SLP High Performance Ignition Wire Kit for Polaris 600, 700, 800 CFI Models - 37-20

Sale

SLP High Performance Ignition Wire Kit for Polaris 600, 700, 800 CFI Models - 37-20

Regular price $56.96 USD

Regular price ~~$59.95 USD~~ Sale price $56.96 USD
Unit price per

Sale
SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Silver - 40-66

Sale

SLP High Performance Drive Clutch Spring For Polaris and Arctic Cat Snowmobile - Black / Silver - 40-66

Regular price $33.20 USD

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

Sale
SLP ECU Power-Up Cable for Polaris 600, 700, & 800 CFI snowmobile models - 20-212

Sale

SLP ECU Power-Up Cable for Polaris 600, 700, & 800 CFI snowmobile models - 20-212

Regular price $37.96 USD

Regular price ~~$39.95 USD~~ Sale price $37.96 USD
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 $42.75 USD

Regular price ~~$45.00 USD~~ Sale price $42.75 USD
Unit price per

Sale
SLP 1" Handlebar Riser Block for Polaris models with ProTaper Bars - 32-652

Sale

SLP 1" Handlebar Riser Block for Polaris models with ProTaper Bars - 32-652

Regular price $33.25 USD

Regular price ~~$35.00 USD~~ Sale price $33.25 USD
Unit price per

Sale
SLP Heavy Duty Spring Hook Tool - 11" - 20-321

Sale

SLP Heavy Duty Spring Hook Tool - 11" - 20-321

Regular price $23.73 USD

Regular price ~~$24.98 USD~~ Sale price $23.73 USD
Unit price per

Sale
SLP Heavy Duty Spring Hook Tool - 17" - 20-322

Sale

SLP Heavy Duty Spring Hook Tool - 17" - 20-322

Regular price $23.73 USD

Regular price ~~$24.98 USD~~ Sale price $23.73 USD
Unit price per

Sale
SLP Snowmobile Driven Clutch Spring for TEAM TSS-21/98/04 and Tied - 160/240 - Black/White - 50-44

Sale

SLP Snowmobile Driven Clutch Spring for TEAM TSS-21/98/04 and Tied - 160/240 - Black/White - 50-44

Regular price $33.24 USD

Regular price ~~$34.99 USD~~ Sale price $33.24 USD
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 $1,305.07 USD

Regular price ~~$1,373.75 USD~~ Sale price $1,305.07 USD
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 $830.11 USD

Regular price ~~$873.80 USD~~ Sale price $830.11 USD
Unit price per

Sale
SLP Magnum Force Ultra Weights for 2023 Polaris Boost VR1, Boost Switchback & Boost Switchback Assault - 40-174

Sale

SLP Magnum Force Ultra Weights for 2023 Polaris Boost VR1, Boost Switchback & Boost Switchback Assault - 40-174

Regular price $284.95 USD

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

Sale
SLP Competition Series Silencer for 2022-25 Polaris 850 Boost Models - Matte Black Ceramic Coated - 09-351

Sale

SLP Competition Series Silencer for 2022-25 Polaris 850 Boost Models - Matte Black Ceramic Coated - 09-351

Regular price $379.95 USD

Regular price ~~$399.95 USD~~ Sale price $379.95 USD
Unit price per

Sale
SLP Master Clutch Service Tool Kit for Select Polaris Ranger & RZR - 20-326

Sale

SLP Master Clutch Service Tool Kit for Select Polaris Ranger & RZR - 20-326

Regular price $327.50 USD

Regular price ~~$344.74 USD~~ Sale price $327.50 USD
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 $1,201.51 USD

Regular price ~~$1,264.75 USD~~ Sale price $1,201.51 USD
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 $1,201.51 USD

Regular price ~~$1,264.75 USD~~ Sale price $1,201.51 USD
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 $103.55 USD

Regular price ~~$109.00 USD~~ Sale price $103.55 USD
Unit price per

Sale
SLP TSS-21 Snowmobile Helix - 58-46.36ER - 50-171

Sale

SLP TSS-21 Snowmobile Helix - 58-46.36ER - 50-171

Regular price $103.55 USD

Regular price ~~$109.00 USD~~ Sale price $103.55 USD
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 $726.56 USD

Regular price ~~$764.80 USD~~ Sale price $726.56 USD
Unit price per

Sale

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