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Rough CountryPart # 311004

Rough Country 311004 N3 Rear Coil Over Shocks · Stock Can-Am Defender HD5/HD8/HD9/H10

Regular price $199.95
Regular price B2B price $199.95
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Inventory Status: In Stock

Read the important notes before ordering

Questions about fitment? Live chat or call 866-235-4715

In Stock
  • Free shippingMost orders $500+
  • 30-day returnsSee policy
  • Warranty supportWe work with the maker
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Questions about fitment?

Talk to a TRU specialist

We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT

Important notes before you order

  1. Vehicles equipped with a cargo rack or other accessories may affect ride height.

Specifications

BrandRough Country
Part number311004
UPC / GTIN8402699495620
Install time2-3 hours
Dimensions27.56 x 8.27 x 4.72
Weight (lbs)23.17lbs
Country of OriginCN
WarrantyManufacturer’s Warranty Statement

Features

  • Excellent ride quality and performance: engineered to dramatically improve ride comfort and handling by controlling suspension movement on rough terrain and uneven surfaces.
  • Adjustable spring height: allows precise preload adjustment to fine-tune ride height, stance, and suspension response based on load and riding conditions.
  • Self-adjusting deflective disc valving: independent rebound and compression automatically adapt to terrain changes for improved stability, control, and driver confidence.
  • Hardened 12.
  • 5mm shock shaft: features a centerless-ground, case-hardened, chromed, and super-polished rod for exceptional strength, reduced friction, and long-term durability.
  • Nitrogen-charged design: maintains consistent damping performance by reducing shock fade during extended rides and demanding off-road conditions.
  • Silent block rubber bushings: absorb vibration and noise while enhancing durability and providing a smoother, quieter ride.
  • 3-year manufacturer warranty: backed by rough country's industry-leading warranty for peace of mind and long-term reliability.

Fitment

YearsVehicle
2016-2026Can-Am Defender DPS HD10: Base
2017-2021Can-Am Defender DPS HD5: Base
2016-2021Can-Am Defender DPS HD8: Base
2022-2026Can-Am Defender DPS HD9: Base
2017-2020Can-Am Defender HD10 Mossy Oak Hunting Edition: Base
2018-2020Can-Am Defender HD10 XT-P: Base
2022-2025Can-Am Defender HD10 XT: Base
2016-2018Can-Am Defender HD10: Base
2017-2021Can-Am Defender HD5: Base
2016-2021Can-Am Defender HD8: Base
2022-2026Can-Am Defender HD9: Base
2017-2026Can-Am Defender MAX HD10 DPS: Base
2017-2021Can-Am Defender MAX HD8 DPS: Base
2017-2021Can-Am Defender MAX HD8 XT: Base
2018-2021Can-Am Defender MAX HD8: Base
2022-2026Can-Am Defender MAX HD9 DPS: Base
2022-2026Can-Am Defender MAX HD9 XT: Base
2022-2026Can-Am Defender MAX HD9: Base
2016-2021Can-Am Defender XT HD10: Base
2016-2021Can-Am Defender XT HD8: Base
2022-2026Can-Am Defender XT HD9: Base

Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.

Installation

  • Estimated install time2-3 hours

Free install support from the Trucks R Us tech team, for you or your shop.

Overview

Improved Stance, Balance, and Confident Control: Take your Can-Am Defender's performance to the next level with Rough Country's N3 Coilovers. Engineered to stabilize suspension movement, these high-performance shocks improve control during cornering, braking, acceleration, and travel over uneven terrain. The self-adjusting deflective disc valving independently manages rebound and compression, delivering a smoother, more controlled ride while maintaining the comfort you expect from your Defender. Adjustable Ride Height and Rugged Construction: Built for demanding off-road conditions, Rough Country's N3 Coilovers feature spring height adjustment through an adjustable cam supporting the lower spring perch. This design allows you to fine-tune preload, ride height, and stance to match your driving style or added accessories. A hardened 12.5mm chromed and super-polished shock shaft, nitrogen-charged design, and durable silent block rubber bushings work together to provide fade-free performance, reduced vibration, and long-lasting durability. Easy Installation and Industry-Leading Warranty: Designed as a direct bolt-on upgrade, this kit installs using basic hand tools and can be completed in approximately 2 to 3 hours. Backed by Rough Country's 3-year manufacturer replacement warranty, the N3 Coilover Kit is protected against structural and workmanship defects, giving you confidence and peace of mind on every ride.

Questions

Will this fit my truck?

Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.

Do you help with installation?

Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.

What if the part has a problem?

We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.

Can I return it?

Most items can be returned within 30 days. See our return policy for details.

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About Rough Country

Rough Country is a leading manufacturer and distributor of off-road accessories and suspension systems. Built on a foundation of American values and rooted in Tennessee, we use our expertise of trucks, Jeeps, and UTVs to help people drive their passions... Shop all Rough Country