What makes the Internal Bypass design beneficial?

The internal bypass system allows for position-sensitive damping. This means the shock can provide softer damping in the initial travel for comfort and progressively firmer damping as it compresses, offering better control during hard impacts and preventing bottoming out.

What is DSC and how does it help?

DSC stands for Dual Speed Compression. It allows you to independently adjust both low-speed and high-speed compression damping. Low-speed adjustments affect body roll and weight transfer, while high-speed adjustments manage impacts from terrain like rocks and washboard roads.

Is this shock ready to install out of the box?

This coilover shock is rebuildable and serviceable, and features custom valving. While it is designed for direct fitment in custom applications, specific mounting hardware and professional alignment may be required depending on your vehicle and build. Always refer to the manufacturer's installation guidelines.

Fox 3.0 Factory Series 12in. Internal Bypass P/B Res. Coilover Shock (Custom Valving) Adj. - Black

Specifications

Brand: FOX
Part #: 983-06-010-1
UPC: 714686858229

Fox 3.0 Factory Series 12in. Internal Bypass P/B Res. Coilover Shock (Custom Valving) Adj. - Black

Name: Fox 3.0 Factory Series 12in. Internal Bypass P/B Res. Coilover Shock (Custom Valving) Adj. - Black
Brand: FOX
SKU: fox-fox-3-0-factory-series-12in-internal-bypass-p-b-res-coilover-shock-custom-va-t14-178637
Price: 1489.95 USD
Availability: BackOrder

$1489.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FOX 3.0 Factory Series 12in. Internal Bypass Coilover Shock. Offers race-winning damping performance and adjustable ride height for demanding off-road use.

Key Features

The 7/8-inch diameter shaft is made from industry-leading 17-4 H900 stainless steel for exceptional strength.
Features a 3.0 Series coilover design with 12 inches of travel.
Internal bypass damping provides sophisticated suspension control for varied terrain.
Includes a piggyback reservoir with DSC (Dual Speed Compression) adjustment for fine-tuning.
Custom valving is available to match specific performance requirements.
The body is constructed from durable, zinc-plated seamless alloy for robust protection.

This 3.0 x 12.0 coil-over internal bypass piggyback reservoir shock is designed for custom applications and features a 7/8-inch shaft. Consult manufacturer fitment data for specific vehicle compatibility.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The 7/8-inch diameter shaft on this FOX 3.0 Factory Series coilover shock is made from industry-leading 17-4 H900 stainless steel, chosen for its strength and resistance to bending under extreme loads. This shock is built for serious off-road performance, combining adjustable ride height with the sophisticated damping control of an internal bypass system. It's designed to handle everything from high-speed desert runs to challenging rock crawling, providing consistent control and a proper spring rate to keep your vehicle planted.

This coilover is rebuildable and serviceable, meaning you can maintain its performance over the long haul. The black anodized CNC-machined aluminum components not only look sharp but are also built to last, resisting corrosion and wear. The piggyback reservoir, featuring DSC (Dual Speed Compression) adjustment, allows you to fine-tune the damping characteristics for different terrain and driving styles. The custom valving ensures the shock is tuned to your specific needs, offering a notable advantage when pushing your vehicle to its limits.

When installing these coilovers, remember they are designed for custom applications and may require specific mounting hardware and alignment adjustments. It's always a good idea to consult with a suspension specialist to ensure proper setup for your vehicle and intended use. The durable zinc-plated seamless alloy body offers robust protection against the elements, making this a solid choice for any high-performance off-road build.