Cognito Suspension & Steering Upgrades for Diesel Trucks

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Cognito Motorsports – Suspension & Steering Solutions for Diesel Trucks

Cognito Motorsports is a leading name in performance suspension and steering components for diesel trucks. Whether you're upgrading your daily driver or building a rugged off-road machine, Cognito products are engineered to improve handling, ride quality, and durability under extreme conditions.

Top Cognito Diesel Truck Upgrades

Leveling Kits & Lift Kits – Improve stance and clearance without sacrificing comfort
Upper Control Arms – Enhanced articulation, alignment, and strength
Steering Upgrades – Tie rods, pitman arms, and braces to eliminate play and improve stability
Trailing Arms & Torsion Bar Keys – Precision components for better suspension geometry

Why Choose Cognito?

Proven in off-road, towing, and daily-use diesel platforms
Designed and tested in the USA
Engineered for perfect fitment and alignment
Trusted by diesel enthusiasts and professional builders alike

Vehicle Applications

Chevy/GMC 2500HD & 3500HD Duramax
Dodge Ram 2500 & 3500 Cummins
Ford F-250 & F-350 Powerstroke

Frequently Asked Questions

Q: Will Cognito parts affect my factory ride quality?
A: Cognito systems are designed to improve ride quality and handling while maintaining daily comfort.

Q: Can I install Cognito components at home?
A: Most parts are bolt-on and designed for DIY installation with basic tools. Professional alignment is recommended after install.

Q: Do Cognito lift kits require additional components?
A: Many Cognito kits include everything you need. Check product descriptions or contact us for complete package options.

Upgrade your diesel truck’s suspension and steering the right way with Cognito Motorsports components from CPP Diesel.

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COGNITO 215-91287 LEAF SPRING MINI PACK KIT FOR 03-13 RAM 2500 / 03-24 RAM 3500

MSRP:

Was:

Now: $826.79

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COGNITO 115-P0944 3-INCH PERFORMANCE LEVELING KIT WITH FOX PS 2.0 IFP SHOCKS FOR 14-24 RAM 2500 4WD

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Was:

Now: $2,456.93

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COGNITO 115-P1016 3-INCH PERFORMANCE LEVELING KIT WITH FOX PS 2.0 IFP SHOCKS FOR 13-24 RAM 3500 4WD

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Was:

Now: $2,456.93

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COGNITO 370-91187 OE REPLACEMENT ADJUSTABLE MIDDLE AND FIXED LOWER HIGH CLEARANCE CONTROL LINK RADIUS ROD KIT FOR 17-23 CAN-AM MAVERICK X3 MOTORSPORTS UTV

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Was:

Now: $1,653.65

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COGNITO 360-91054 LOW PROFILE SPARE TIRE CARRIER KIT FOR 14-21 POLARIS RZR XP MOTORSPORTS UTV

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Was:

Now: $799.23

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COGNITO 570-91187 OE REPLACEMENT ADJUSTABLE MIDDLE AND FIXED LOWER HIGH CLEARANCE CONTROL LINK RADIUS ROD KIT FOR 17-23 CAN-AM MAVERICK X3 MOTORSPORTS UTV

MSRP:

Was:

Now: $1,515.84

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COGNITO 360-91060 HYBRID LONG TRAVEL FRONT UPPER CONTROL ARM KIT FOR 14-21 POLARIS RZR XP 1000 / XP TURBO

MSRP:

Was:

Now: $1,722.56

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COGNITO 360-91061 CAMBER ADJUSTABLE LONG TRAVEL FRONT LOWER CONTROL ARM KIT FOR 14-21 POLARIS RZR XP 1000 / XP TURBO

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Was:

Now: $1,102.41

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COGNITO 460-91160 FRONT & REAR SHOCK KIT FOR 09-21 POLARIS RZR 170

MSRP:

Was:

Now: $2,480.51

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COGNITO 460-P1169 LONG TRAVEL KIT PACKAGE FOR 09-21 POLARIS RZR 170

MSRP:

Was:

Now: $3,858.61

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COGNITO 360-91165 LONG TRAVEL FIXED LENGTH RADIUS ROD KIT FOR 14-16 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV

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Now: $413.36

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COGNITO 360-91164 LONG TRAVEL ADJUSTABLE UPPER RADIUS ROD KIT FOR 14-16 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV

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Was:

Now: $372.02

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COGNITO 360-91166 LONG TRAVEL ADJUSTABLE UPPER RADIUS ROD KIT FOR 17-22 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV

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Was:

Now: $372.02

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COGNITO 360-91167 LONG TRAVEL FIXED LENGTH RADIUS ROD KIT FOR 17-22 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV

MSRP:

Was:

Now: $413.36

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COGNITO 360-90907 STOCK TRAILING ARM ROCK GUARDS FOR 2020-PRESENT POLARIS PRO XP MOTORSPORTS UTV

MSRP:

Was:

Now: $247.99

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COGNITO 360-90908 ROCK GUARD KIT FOR OE TRAILING ARMS FOR 18-21 POLARIS RZR TURBO S MOTORSPORTS UTV

MSRP:

Was:

Now: $247.99

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COGNITO 360-91017 REAR SWAY BAR END LINK KIT FOR 20-21 POLARIS PRO XP

MSRP:

Was:

Now: $275.55

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COGNITO 370-91041 RADIUS ROD INNER MOUNT CONVERSION KIT FOR 17-23 CAN-AM MAVERICK X3

MSRP:

Was:

Now: $413.36

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COGNITO 360-91027 OE REPLACEMENT FRONT UPPER CONTROL ARM KIT FOR 18-21 POLARIS RZR XP TURBO S

MSRP:

Was:

Now: $1,722.56

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COGNITO 360-91021 SPARE TIRE CARRIER KIT FOR 14-21 POLARIS RZR XP

MSRP:

Was:

Now: $799.23

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COGNITO 360-P0866 RZR LONG TRAVEL SUSPENSION PACKAGE WITH DEMON AXLES FOR 18-21 POLARIS RZR RS1

MSRP:

Was:

Now: $9,108.55

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COGNITO 360-90865 CAMBER ADJUSTABLE LONG TRAVEL FRONT CONTROL ARM KIT 18-21 POLARIS RZR RS1 INCLUDES UPPER/LOWER FRONT CONTROL ARMS

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Now: $2,480.51

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COGNITO 360-90791 RZR BAJA DESIGNS 40 INCH LIGHT BAR BRACKET KIT FOR 14-21 POLARIS RZR XP 2 SEAT ROLL CAGE

MSRP:

Was:

Now: $96.40

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COGNITO 360-90792 RZR BAJA DESIGNS 40 INCH LIGHT BAR BRACKET KIT FOR 14-21 POLARIS RZR XP 4 SEAT ROLL CAGE

MSRP:

Was:

Now: $96.40

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COGNITO 360-90921 LONG TRAVEL FRONT BRAKE LINE KIT FOR 14-21 POLARIS RZR XP

MSRP:

Was:

Now: $206.65

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COGNITO 360-90900 BILLET FRONT LOWER SHOCK SPRING RETAINER KIT FOR POLARIS RZR XP/PRO XP

MSRP:

Was:

Now: $137.74

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COGNITO 570-91018 LOWER CONTROL ARM GUARD KIT FOR 17-23 CAN-AM MAVERICK X3

MSRP:

Was:

Now: $440.92

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COGNITO 360-90412 REAR LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 4 SEAT ROLL CAGE

MSRP:

Was:

Now: $82.62

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COGNITO 360-90413 RZR KC HILITES C40 LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 2 SEAT ROLL CAGE

MSRP:

Was:

Now: $123.96

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COGNITO 360-90414 RZR KC HILITES C40 LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 4 SEAT ROLL CAGE

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Was:

Now: $123.96

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COGNITO 215-91287 LEAF SPRING MINI PACK KIT FOR 03-13 RAM 2500 / 03-24 RAM 3500
The stock bottom overload spring is very harsh in spring rate, this mini pack is a progressive overload that will ride better and provide 1/2” to 1-1/4” of rear lift depending on how many spacer blocks are used. Get a better ride quality and...

MSRP:

Was:

Now: $826.79
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COGNITO 115-P0944 3-INCH PERFORMANCE LEVELING KIT WITH FOX PS 2.0 IFP SHOCKS FOR 14-24 RAM 2500 4WD
We have bundled everything you need in a leveling kit for your RAM 2500 4WD with high quality Cognito components and Fox shocks. There is no guesswork. The Cognito 3-inch front coil springs offer the increased ride height you want without...

MSRP:

Was:

Now: $2,456.93
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COGNITO 115-P1016 3-INCH PERFORMANCE LEVELING KIT WITH FOX PS 2.0 IFP SHOCKS FOR 13-24 RAM 3500 4WD
We've bundled everything you need in a leveling kit for your RAM 3500 4WD with high quality Cognito components and Fox shocks. There is no guesswork. The Cognito 3-inch front coil springs offer the increased ride height you want without...

MSRP:

Was:

Now: $2,456.93
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COGNITO 370-91187 OE REPLACEMENT ADJUSTABLE MIDDLE AND FIXED LOWER HIGH CLEARANCE CONTROL LINK RADIUS ROD KIT FOR 17-23 CAN-AM MAVERICK X3 MOTORSPORTS UTV
The Cognito OE Replacement Adjustable Middle and Fixed Lower High Clearance Control Link (Radius Rod) Kit For the Can-Am Maverick X3 is designed from high-grade steel. These control links are engineered to withstand serious off-road and competition use...

MSRP:

Was:

Now: $1,653.65
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COGNITO 360-91054 LOW PROFILE SPARE TIRE CARRIER KIT FOR 14-21 POLARIS RZR XP MOTORSPORTS UTV
The Cognito Low Profile Spare Tire Carrier is the ideal solution for outfitting your RZR with a spare tire without obstructing the view from the rearview mirror. The easy-to-use latches and gas strut assist make gaining access to the bed effortless. The...

MSRP:

Was:

Now: $799.23
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COGNITO 570-91187 OE REPLACEMENT ADJUSTABLE MIDDLE AND FIXED LOWER HIGH CLEARANCE CONTROL LINK RADIUS ROD KIT FOR 17-23 CAN-AM MAVERICK X3 MOTORSPORTS UTV
The Cognito OE Replacement Adjustable Middle and Fixed Lower High Clearance Control Link (Radius Rod) Kit For the Can-Am Maverick X3 is designed from high-grade steel. These control links are engineered to withstand serious off-road and competition use...

MSRP:

Was:

Now: $1,515.84
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COGNITO 360-91060 HYBRID LONG TRAVEL FRONT UPPER CONTROL ARM KIT FOR 14-21 POLARIS RZR XP 1000 / XP TURBO
The Cognito Long Travel Front Control Arm Kit for the Polaris RZR is the starting point for putting together any serious long travel suspension setup. This OEM Polaris control arms are lightweight and suffice for light to moderate operation. Under more...

MSRP:

Was:

Now: $1,722.56
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COGNITO 360-91061 CAMBER ADJUSTABLE LONG TRAVEL FRONT LOWER CONTROL ARM KIT FOR 14-21 POLARIS RZR XP 1000 / XP TURBO
The Cognito Long Travel Front Control Arm Kit for the Polaris RZR is the starting point for putting together any serious long travel suspension setup. This kit increases the trackwidth by 4-inches per side for improved stability and added suspension...

MSRP:

Was:

Now: $1,102.41
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COGNITO 460-91160 FRONT & REAR SHOCK KIT FOR 09-21 POLARIS RZR 170
Cognito Front and Rear Shock Kit for 09-21 Polaris RZR 170 Each Kit Features: Cognito 2 Inch Piggyback Reservoir front shocks Cognito 2 Inch Remote Reservoir rear shocks Billet clamps for rear shock reservoirs to mount to frame Cognito specific valving...

MSRP:

Was:

Now: $2,480.51
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COGNITO 460-P1169 LONG TRAVEL KIT PACKAGE FOR 09-21 POLARIS RZR 170
We have bundled everything you need in a long travel package for your Polaris RZR 170. This kit includes the Cognito 2 inch Front & Rear Top Shocks, along with the Cognito Long Travel Kit. The Cognito Front Long Travel Kit for the RZR 170 is 3 Inch...

MSRP:

Was:

Now: $3,858.61
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COGNITO 360-91165 LONG TRAVEL FIXED LENGTH RADIUS ROD KIT FOR 14-16 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV
The Cognito Long Travel Fixed Length Lower Radius Rod Kit is designed to be used in conjunction with the Cognito Long Travel Trailing Arms and Long Travel Kit. These radius rods are constructed using Chromoly tubing and rod ends. The Cognito radius rods...

MSRP:

Was:

Now: $413.36
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COGNITO 360-91164 LONG TRAVEL ADJUSTABLE UPPER RADIUS ROD KIT FOR 14-16 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV
The Cognito Long Travel Adjustable Upper Radius Rod Kit is designed to be used in conjunction with the Cognito Long Travel Trailing Arms and Long Travel Kit. These radius rods are constructed using Chromoly tubing and rod ends. The Cognito radius rods...

MSRP:

Was:

Now: $372.02
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COGNITO 360-91166 LONG TRAVEL ADJUSTABLE UPPER RADIUS ROD KIT FOR 17-22 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV
The Cognito Long Travel Adjustable Upper Radius Rod Kit is designed to be used in conjunction with the Cognito Long Travel Trailing Arms and Long Travel Kit. These radius rods are constructed using Chromoly tubing and rod ends. The Cognito radius rods...

MSRP:

Was:

Now: $372.02
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COGNITO 360-91167 LONG TRAVEL FIXED LENGTH RADIUS ROD KIT FOR 17-22 POLARIS RZR XP 1000/XP TURBO MOTORSPORTS UTV
The Cognito Long Travel Fixed Length Lower Radius Rod Kit is designed to be used in conjunction with the Cognito Long Travel Trailing Arms and Long Travel Kit. These radius rods are constructed using Chromoly tubing and rod ends. The Cognito radius rods...

MSRP:

Was:

Now: $413.36
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COGNITO 360-90907 STOCK TRAILING ARM ROCK GUARDS FOR 2020-PRESENT POLARIS PRO XP MOTORSPORTS UTV
The Cognito Stock Trailing Arm Rock Guards Kit for 2020-Present Polaris Pro XP is designed to help protect the rear wheel brake and hub assembly from rocks and debris. It mounts specifically to OEM trailing arms.Each Kit Features: Steel reinforced inner...

MSRP:

Was:

Now: $247.99
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COGNITO 360-90908 ROCK GUARD KIT FOR OE TRAILING ARMS FOR 18-21 POLARIS RZR TURBO S MOTORSPORTS UTV
The Cognito Rock Guard Kit for Polaris Turbo S OE Trailing Arms is designed to help protect the trailing arms, wheels, and brakes from rocks and debris being kicked up by the front tires. Each Kit Features: Direct bolt on to Turbo S OE/Stock Trailing...

MSRP:

Was:

Now: $247.99
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COGNITO 360-91017 REAR SWAY BAR END LINK KIT FOR 20-21 POLARIS PRO XP
The Cognito Rear Sway Bar End Link Kit is a must have addition to any RZR XP. The OE rear sway bar end links are prone to bending under high loads and utilize low quality pivot bearings which are known to fail. The Cognito Rear Sway Bar End Link Kit is...

MSRP:

Was:

Now: $275.55
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COGNITO 370-91041 RADIUS ROD INNER MOUNT CONVERSION KIT FOR 17-23 CAN-AM MAVERICK X3
Product is designed to improve the OEM rear radius rod mounting configuration and take up the excess slop present between the frame hole size and fastener size. The stock configuration requires you to remove the radius rod plate entirely by removing all...

MSRP:

Was:

Now: $413.36
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COGNITO 360-91027 OE REPLACEMENT FRONT UPPER CONTROL ARM KIT FOR 18-21 POLARIS RZR XP TURBO S
The Cognito OE Replacement Front Upper Control Arm Kit is designed as a direct replacement for the OE Turbo S upper control arms. These arms feature a boxed sheet metal tube hybrid design which is significantly stronger than stock while keeping weight to...

MSRP:

Was:

Now: $1,722.56
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COGNITO 360-91021 SPARE TIRE CARRIER KIT FOR 14-21 POLARIS RZR XP
The Cognito Spare Tire Carrier is the ideal solution for outfitting your RZR with a spare tire without sacrificing storage space. The easy to use latches and gas strut assist make gaining access to the bed effortless. The Cognito Spare Tire Carrier has...

MSRP:

Was:

Now: $799.23
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COGNITO 360-P0866 RZR LONG TRAVEL SUSPENSION PACKAGE WITH DEMON AXLES FOR 18-21 POLARIS RZR RS1
Cognito Long Travel Suspension Package For 18-21 Polaris RS1. The Cognito Long Travel Suspension Package for the Polaris RS1 is designed to be a turn-key long travel suspension system. This package includes all the components needed to turn an average...

MSRP:

Was:

Now: $9,108.55
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COGNITO 360-90865 CAMBER ADJUSTABLE LONG TRAVEL FRONT CONTROL ARM KIT 18-21 POLARIS RZR RS1 INCLUDES UPPER/LOWER FRONT CONTROL ARMS
Cognito Camber Adjustable Long Travel Front Control Arm Kit For Polaris. The Cognito Long Travel Front Control Arm Kit for the Polaris RS1 is the starting point for putting together any serious long travel suspension setup. This kit increases the...

MSRP:

Was:

Now: $2,480.51
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COGNITO 360-90791 RZR BAJA DESIGNS 40 INCH LIGHT BAR BRACKET KIT FOR 14-21 POLARIS RZR XP 2 SEAT ROLL CAGE
The Cognito Light Bracket Kit is designed to work in conjunction with the Cognito 2 Seat Recreation Roll Cage. Cognito designed these light mounting solutions to make installing additional lighting as simple as possible while offering a clean and...

MSRP:

Was:

Now: $96.40
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COGNITO 360-90792 RZR BAJA DESIGNS 40 INCH LIGHT BAR BRACKET KIT FOR 14-21 POLARIS RZR XP 4 SEAT ROLL CAGE
The Cognito Light Bracket Kit is designed to work in conjunction with the Cognito 4 Seat Recreation Roll Cage. Cognito designed these light mounting solutions to make installing additional lighting as simple as possible while offering a clean and...

MSRP:

Was:

Now: $96.40
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COGNITO 360-90921 LONG TRAVEL FRONT BRAKE LINE KIT FOR 14-21 POLARIS RZR XP
The Cognito Long Travel Front Brake Line Kit is designed to be used with the RZR XP Long Travel Kit. Each Kit Features: Extended length brake lines Multi-layer design Braided stainless steel Made in the USA The Cognito 360-90921 Long Travel Front Brake...

MSRP:

Was:

Now: $206.65
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COGNITO 360-90900 BILLET FRONT LOWER SHOCK SPRING RETAINER KIT FOR POLARIS RZR XP/PRO XP
The Cognito Billet Spring Retainer Kit is designed to be a direct replacement for the OEM lower shock spring retainer. The cast aluminum OEM spring retainer is raw and unfinished. The Cognito Billet Spring Retainer is machined from billet aluminum then...

MSRP:

Was:

Now: $137.74
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COGNITO 570-91018 LOWER CONTROL ARM GUARD KIT FOR 17-23 CAN-AM MAVERICK X3
The Cognito Lower Control Arm Rock Guard Kit for Cognito OE Replacement Can-Am Lower Control Arms is designed to help protect the control arms from rocks and debris. Note: This kit is only designed to be used on the Cognito OE Replacement Lower Control...

MSRP:

Was:

Now: $440.92
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COGNITO 360-90412 REAR LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 4 SEAT ROLL CAGE
Cognito Rear Light Bracket Kit for 14-21 Polaris RZR XP 1000/XP Turbo/ Turbo S 4 Seat Roll Cage Cognito Rear Light Bracket Kit is compatible with the Cognito 4 Seat Cage. The kit will mount a wide variety of rear light bars that utilize a slot with a 1/4...

MSRP:

Was:

Now: $82.62
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COGNITO 360-90413 RZR KC HILITES C40 LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 2 SEAT ROLL CAGE
Cognito RZR KC HiLiTES C40 Light Bracket Kit for 14-21 Polaris RZR XP 1000/XP Turbo/ Turbo S 2 Seat Roll Cage The Cognito Light Bracket Kit is designed to work in conjunction with the Cognito 2 Seat Recreation Roll Cage. Cognito designed these light...

MSRP:

Was:

Now: $123.96
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COGNITO 360-90414 RZR KC HILITES C40 LIGHT BRACKET KIT FOR 14-21 POLARIS RZR XP 1000/XP TURBO/ TURBO S 4 SEAT ROLL CAGE
Cognito RZR KC HiLiTES C40 Light Bracket Kit for 14-21 Polaris RZR XP 1000/XP Turbo/ Turbo S 4 Seat Roll Cage The Cognito Light Bracket Kit is designed to work in conjunction with the Cognito 4 Seat Recreation Roll Cage. Cognito designed these light...

MSRP:

Was:

Now: $123.96
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