Home > Spohn Performance 399, Spohn Adj. Torque Arm - Trans. Mounted 1993-02 Firebird V8

Spohn Performance 399, Spohn Adj. Torque Arm - Trans. Mounted 1993-02 Firebird V8



Spohn Performance 399, Spohn Adj. Torque Arm - Trans. Mounted 1993-02 Firebird V8

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  • Catalog #: 0078611

  • $299.00

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    Description

    Free ShippingSpohn Performance 399, Spohn Adj. Torque Arm - Trans. Mounted 1993-02 Firebird V8.

    Full length transmission mounted adjustable torque arm for the 1982-2002 F-Body.

    Replace your flimsy factory torque arm with a durable Spohn tubular version and put the power where it belongs - the pavement! Built from 1.25 x .120 tubing with a heavy-duty 3/8 rear mounting bracket. Bolts directly in place of factory torque arm using all factory mounting locations. Requires no welding or drilling and clears all factory or aftermarket exhausts. Equipped with an adjuster for changing pinion angle and a new, low deflection polyurethane front bushing.

    If you want serious performance, handling, and traction when you're at the dragstrip, AutoX, or road racing; then you need a Spohn Performance fully adjustable torque arm, here's what it'll do:

    • Attaches to the rear axle and controls rear end torque during acceleration, transferring this energy into the tires, increasing straight line traction
    • Reduces nose-dive during braking
    • Eliminates wheelhop
    • Increases sidebite during corner exit acceleration
    • Bolt-on system does not require complete interior removal as with other kits
    • No fabrication, welding or drilling required - 100% bolt-in installation!
    • Provides adjustable pinion angle

    Build Specifications:

    • Constructed of 1.25 o.d. x .120 wall DOM (drawn over mandrel) seamless mild steel tubing
    • Front stub of torque arm is reinforced by TIG welding a piece of 1 solid 4140 chrome moly into the i.d. of the front snub. This is the strongest transmission mounted torque arm on the market = bullet-proof!
    • TIG welded 4130 chrome moly threaded tube adapters
    • Heavy-duty 3/8 thick steel rear housing mounting plates
    • Polyurethane bushing front mount for minimal road noise
    • Grade 8 mounting hardware is supplied
    • Front torque arm polyurethane bushing mount allows for fore and aft travel, as well as free rotational travel for bind-free performance
    • Rear of torque arm mounts to the 3/8 thick steel rear housing mounting plates via two 3/4-16 NFT x 5/8 bore x 7/8 thick solid steel rod ends. These are solid rod ends, not spherical bearing rod ends, so noise is of no concern. Grade 8 - 5/8 bolts and 5/8 nylock nuts are supplied.
    • Integral Pinion Angle Adjuster between the bottom rear solid rod end and the bottom rear torque arm tube allows for easy pinion angle adjustment. A simple turn of the wrench will give you 6 degrees of pinion angle adjustment, it's that simple.
    • Entire package is a complete bolt-in assembly using existing mounting points on the vehicle. No drilling or welding is required!  
    • This is a proven product being run on some of the fastest F-Bodies in the country!
    • Rear mounting bracket is designed to fit on the OEM rear or an aftermarket 12 bolt or Ford 9 rear
    • Available powder coated red or black.

    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 399 Torque Arm Review(s)



    Total Reviews for this product: 0

    (Be the first to comment about this product)

    Spohn Performance Review(s):

    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

    Spohn Adj Torque Arm Poly Bushing Mount TH400 Trans. Retrofit (short tail) 1982-92 Camaro V8
    4 Stars Killer Retro-Fit, Date: 2/19/2009

    By: PNYKILR (ponykiller)
    Ownership: more than 1 year


    I really love how easy this x-member went in and bolted to the car. The adj t/a makes pre-load a snap. The whole set up just looks sexy sittin' under there in black. The only thing I might change is the fact that there is no way to get a socket on the bolts for the trans mount to bolt it to the tailshaft, a challenge to get a wrench on it. The access holes have to be drilled out big enough to get a socket on them. Please let me know if there is a different way. I will definitely be buying more Spohn products for this dirty bird. Sub frame connectors are next. Need a good sized decal to put on the car also. (Wink Wink)

    Current Mods:
    496 Hp/542lb-ft 383, Wilsons Transmissions TH400 w/ rev valve body, killer shift kit (snap ur head off & put in the back seat w/a smile u cant chissel off) & a Wilson's 10" 3500 stall. MSD Digital 6+ box. Spohn trans mount w/adj t/a. Heddman full tube headers, 3" pipe to Super 44's dumped @ the rear floor pan. '88 IROC rear end w/ disc brakes, True-Trac Posi, Richmond 4.10's. Six point cage.

    See More Reviews on Spohn Performance Parts

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