Home > Spohn Performance 207, Spohn Rear Lower Control Arms - Tubular Adjustable with Del-Sphere Pivot Joint/Poly Combo 1982-2002 GM Firebird V8 / V6

Spohn Performance 207, Spohn Rear Lower Control Arms - Tubular Adjustable with Del-Sphere Pivot Joint/Poly Combo 1982-2002 GM Firebird V8 / V6



Spohn Performance 207, Spohn Rear Lower Control Arms - Tubular Adjustable with Del-Sphere Pivot Joint/Poly Combo 1982-2002 GM Firebird V8 / V6

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  • Catalog #: 0078247

  • $209.00

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    Description

    Free ShippingSpohn Performance 207 - Spohn Rear Lower Control Arms - Tubular Adjustable with Del-Sphere Pivot Joint/Poly Combo 1982-2002 GM Firebird V8 / V6.

    The control arm bushings on F-Body vehicles have a significant impact on your vehicle’s ride, comfort, handling, acceleration, noise and vibration. When the vehicle leans (rolls) in a turn, one side of the chassis moves up relative to the rear axle and the other side moves down. The control arms must twist to allow for the axle to articulate, this causes the control arm bushings to bind. If this bind becomes excessive, it will raise the rear wheel rate and produce sudden and uncontrolled changes in handling such as snap oversteer.

    The factory minimizes this suspension bind by using compliant rubber bushings. These soft bushings help accommodate the necessary motion of the control arms during body roll. However, the rubber bushings do not provide much in the way of forward and aft support which can cause wheel hop during hard acceleration and braking.

    It is common to replace the stock rubber control arm bushings with polyurethane bushings to resolve the shortcomings of the factory's soft rubber bushings. Polyurethane bushings eliminate wheel hop, reduce axle deflection, and improve straight line traction. However, the downside of polyurethane bushings is they prevent the necessary movement of the control arms during body roll, which in turn produces significant binding in the suspension when the vehicle is cornering. The polyurethane bushings also place high stresses on the control arm mounts on the vehicle. Polyurethane bushed control arms do not allow for rotation of the control arm during cornering because of the stiffness of the bushings

    Del-Sphere Pivot Joints:

    The Spohn Performance Del-Sphere pivot joint solves the shortcomings of the factory rubber and aftermarket polyurethane bushings. Our Del-Sphere pivot joint incorporates a spherical ball which is surrounded by delrin bushing cups. This combination allows the control arm to articulate like a spherical rod end (28 degrees of available rotation) during cornering but the spherical ball does not allow the bushing to deflect during acceleration. This provides for great straight line traction like polyurethane bushed control arms but remains completely bind free like a spherical rod end during cornering for predictable traction in the corners.

    Build Specifications:

    • 1.25 x .095 wall DOM tubing
    • Stronger, yet lighter than stock
    • 3/4 Del-Sphere Pivot Joints
    • CNC machined through sleeve and zinc plated steel spacers keep the Del-Sphere ends perfectly centered inside of the vehicle mounting bracket
    • Polyurethane bushed (fluted) ends equipped with grease fittings for easy lubrication
    • Right hand and left hand threaded male/female CNC machined 4140 chrome moly adjuster allows for easy on-car adjustment
    • Ships to you jig set at OEM length
    • TIG welded 4130N chrome moly threaded tube adapters
    • Re-uses OEM mounting hardware, no need to drill out your car's LCA mounting bracket holes
    • Available powder coated in your choice of the above colors
    These combo ended LCAs will still wipe out most bind, yet keep the road noise increase minimal for a street driven car. The Del-Sphere pivot joints provide for bind-free handling performance. The fluted polyurethane bushed ends are mounted onto the chassis (floor) mount for maximum road noise insulation

    4130N Upgrade: The ultimate in bullet-proof lightweight strength, 100% TIG welded 4130N chrome moly construction! Same as above, but constructed entirely from 4130N chrome moly tubing.

    Priced per Pair -- Qty. 1 = 1 Pair

    Fits Camaro and Firebird Models.

    * Shipping Notes: Please note FREE Shipping refers to shipping within the contiguous contential US. All other locations extra. If your order will be delayed you will be notified via email the estimated shipping date.

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    Spohn Performance 207 Lower Control Arms R Review(s)



    Total Reviews for this product: 0

    (Be the first to comment about this product)

    Spohn Performance Review(s):

    Spohn Panhard Bar Poly Bushings - 1982-02 Camaro V8 / V6
    5 Stars 1998 Camaro, Date: 4/18/2015

    By: Scott
    Ownership: more than 1 year


    Terrific product. Well manufactured. Great fit. Helped compliment the tubular control arms!

    Current Mods:
    too many to list

    Spohn Tubular Tunnel Brace 1993-02 Camaro V8
    5 Stars Spohn Tunnel Brace , Date: 4/25/2012

    By: Anonymous
    Ownership: 1 day - 1 week


    The stock tunnel brace on my Camaro was a joke. Was just a thin piece of stamped steel you can actually bend with your hand. The Spohn tunnel brace really stiffened up the chassis by itself and stopped the majority of "wiggles" associated with convertibles (before I installed the sub-frame connectors which ended all "wiggles"). I recommend this product.

    Current Mods:
    UMI 3-point sub-frame connector (convertible), Spohn tunnel brace, Spohn strut tower bar

    Spohn Adj. Torque Arm - Trans. Mounted 1993-02 Camaro V8
    4 Stars torque arm, Date: 10/15/2010

    By: jksz28
    Ownership: 1 week - 1 month


    This torque arm is far better then the stock arm. I had to replace the stock because it cracked and bent. When getting this spohn arm you can clearly tell why it's so much better then the stock one. Even if your car is stock its far to dangerous to run with the factory torque arm. In fact I'd say its life threatening. Oh! and I did notice an improvement in cornering.

    Current Mods:
    magnaflow catback exhaust, pacesetter LT headers with y-pipe, slp cold intake, spohn adj torque arm

    See More Reviews on Spohn Performance Parts

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