Bilstein SL Series Shock Absorber

 

The Bilstein SL Series Shock Absorber gives customers a focused suspension solution for racers who need a steel smooth-body shock where rebuild capability is not the main requirement. It is built for shoppers who want the right damper style for a real vehicle or race chassis rather than a generic one-size-fits-all part. The result is a cleaner path to better suspension control, whether the goal is comfort restoration, sharper handling, or a more controlled competition setup.

At its core, the product is a smooth body non-coilover monotube shock absorber that provides a simple steel-body motorsport damper format with multiple length and valve choices. That purpose matters because suspension upgrades change how a vehicle feels every mile, from small road inputs to larger weight transfers. Customers get a component that is easy to understand by role: it is here to manage motion, support the intended setup, and help the vehicle feel more composed.

The zinc plated finish and steel construction give the product a purpose-built appearance while supporting the way customers service and tune the suspension. The 46mm steel smooth body with 14mm shaft, 1/2in heim mounts, and zinc plated finish keeps the design tied to its real application instead of relying on cosmetic language alone. When customers are replacing worn components or building a more specialized suspension package, those details help confirm that the product belongs in the plan.

Fitment and setup are matched to custom motorsport applications, so the product should be chosen around the vehicle, chassis, mounting style, and suspension goal. For daily-driven OE replacement parts, that means preserving the ride character customers expect from the vehicle. For motorsport and off-road components, that means selecting the correct length, mount type, adjustment style, and service parts before the suspension is assembled.

Several real choices may appear within this group, including short and mid-length options, valve choices, dry-kit options. Those choices are not just catalog differences; they affect how the component fits, how it is tuned, and how it supports the intended suspension package. Customers should match those choices to the build goal, the available space, and the amount of tuning control they want.

In real use, the Bilstein SL Series Shock Absorber supports circle track racing, custom motorsport service, sanctioning-rule builds, and non-adjustable chassis setups with a design that fits the way the suspension will be driven, serviced, and tuned. Whether customers are upgrading for circle track racing, custom motorsport service, sanctioning-rule builds, and non-adjustable chassis setups, the Bilstein SL Series Shock Absorber delivers provides a simple steel-body motorsport damper format with multiple length and valve choices. Now Available at LEER!

 

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Features & Specifications

Product Type: Motorsport shock absorber

Brand: Bilstein

Series: SL Series

Body Material: Steel

Finish: Zinc Plated

Internal Design: Monotube

Body Design: Smooth body non-coilover

Piston Diameter: 46mm

Shaft Diameter: 14mm

Mount Type: 1/2in heim upper and lower mounts

Adjustability: Non-adjustable

Service Type: Factory rebuildable

Functionality:

• Provides a non-adjustable motorsport damper baseline.
• Supports custom race chassis packaging with multiple lengths.
• Uses a steel smooth-body layout for straightforward mounting.
• Works with fixed valve choices for consistent setup repeatability.
• Can support coilover conversion planning with compatible hardware.
• Keeps the suspension simple for rules packages that do not require frequent adjuster changes.
• Helps racers refresh worn dampers without moving to a more complex design.

 

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Available Options

The Bilstein SL Series Shock Absorber is available in multiple configurations:

• Short and mid-length options: Travel lengths across the SL Series help customers match a compact or mid-length race suspension layout.
• Valve choices: Linear and fixed valve identifiers allow the shock to be selected around the car's target feel.
• Dry-kit options: Partially assembled dry-kit versions allow experienced tuners to build around specific needs.

Choose the shorter or simpler options for compact packaging and easier setup, or choose the longer, more adjustable, or broader tuning options when the build calls for more suspension travel and control.

 

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Why Choose

This product is ideal for customers who want a simple steel smooth-body motorsport shock with predictable setup behavior and useful length choices.

• Straightforward non-adjustable design helps simplify setup notes.
• Steel construction supports durable race service.
• Zinc plated finish helps resist corrosion during use and storage.
• Multiple lengths make the series adaptable to different chassis needs.
• Factory rebuildable service supports longer use than a disposable part.
• Good choice for customers who want controlled damping without extra adjustment hardware.
• 1/2in heim mounts support common race mounting layouts.

 

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What's Included

• Bilstein SL Series Shock Absorber
• 1/2in heim mount ends where applicable

Note: Confirm included components before installation.

 

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Installation Notes

• Confirm shock length, valve identifier, and mount spacing before installation.
• Coilover conversion components are separate unless specifically included with the selected setup.
• Inspect race suspension mounting points before and after competition use.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

Warranty coverage for motorsport and custom competition products is handled under applicable Bilstein terms. Coverage can be affected by improper installation, misuse, modifications, electrical issues where applicable, overloading, tampering, impact damage outside warranty terms, racing wear, or non-compliant use; proof of purchase may be required for claims.