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    • Suspension Shock Absorber 6 Inch Digressive dry kit Monotube G Series Bilstein
    • Suspension Shock Absorber 6 Inch Digressive dry kit Monotube G Series Bilstein
    • Suspension Shock Absorber 6 Inch Digressive dry kit Monotube G Series Bilstein
    • Suspension Shock Absorber 6 Inch Digressive dry kit Monotube G Series Bilstein
    • BIL33-345666.jpg

    Bilstein SG2 (G Series) Shock Absorber | Digressive Dry Kit, 5.86 in Stroke, 1/2in Heim | 33-345666

    Vendor: Bilstein
    Part Number: 33-345666
    Regular Price $138.29

    In Stock

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    Bilstein 33-345666 is an SG2 Series (G Series) shock absorber for motorsports applications. SG2 Series shocks have a steel monotube body with a 36mm piston and can be converted to a coilover design with a kit sold separately. This unit is a digressive dry kit with no valving, a digressive piston, an 11mm shaft, a smooth (non-coilover) body, a black paint finish and 1/2in heim mounts at the top and bottom. It measures 11.36 in collapsed and 17.22 in extended with 5.86 in of stroke, damping is non-adjustable, and it is factory rebuildable.

    Notes:

    • This is a motorsports shock, not a vehicle-specific part. No vehicle applications are given for this part number.
    • It is supplied as a dry kit with no valving.

    Specifications:

    • Brand: Bilstein
    • Part Number: 33-345666
    • Series: G Series
    • Product: Suspension Shock Absorber
    • Collapsed Length (in): 11.36
    • Extended Length (in): 17.22
    • Extended Length (mm): 437.5
    • Valve Code: Digressive Dry Kit (no valving)
    • Stroke/travel Length (in): 5.86
    • Lower Mount Type: 1/2in Heim
    • Upper Mount Type: 1/2in Heim
    • Internal Design: Monotube
    • Finish: Black Paint
    • Body Design: Smooth Body (Non-coilover)
    • Piston Diameter: 36mm
    • Body Material: Steel
    • Boot Included: No
    • Spring Seat Included: No
    • Shaft Diameter: 11mm
    • Piston Type: Digressive
    • Service Type: Factory Rebuildable
    • Adjustable Damping: Non-Adjustable
    • Country of Origin: US
    • Quantity per Vehicle: 1

    FAQ

    Is the Bilstein 33-345666 valved?

    No. It is a digressive dry kit with no valving and a digressive piston.

    What are the lengths and stroke of the 33-345666?

    It measures 11.36 in collapsed and 17.22 in extended, with 5.86 in of stroke.

    How does the 33-345666 mount?

    It has 1/2in heim mounts at both the top and bottom.

    Can the 33-345666 be used as a coilover?

    It has a smooth (non-coilover) body as supplied. SG2 Series shocks can be converted to a coilover design with a kit sold separately.

    Is the 33-345666 rebuildable?

    Yes. It is factory rebuildable, and the damping is non-adjustable.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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