Drivetrain & Transmission

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D.S.S Evo VIII Rear Axles

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D.S.S Mistubishi Evo VIII level 5 (950hp) rear axles $1,550.95

This is the driveshaft shop's new level 5 axle set for the rear on the new EVO VIII. We first tested the factory axles only to find they have gone downhill from the 1st and 2nd gen cars. The material is weaker and a lot more brittle. The new level 5 axles are full chromoly units that have our special torsional centers that twist more under sever high shock, this helps the rest of the drive train from the harmful hit that damages drive train parts. This is a direct bolt on unit and comes complete with ABS rings installed.

ACT Evo VIII Performance Clutch

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ACT Evo VIII Performance Clutch $589.95

The ACT Evo 8 Clutch is designed to replace the stock unit in your car with a stout, easy to drive upgrade. It consists of an organic street disc coupled with a heavy duty pressure plate and can be attached to any flywheel that replaces the stock flywheel such as the Fidanza unit below. This clutch is easy to drive and will hold over 400 whp with ease.

Evo VIII Fidanza Aluminum Flywheel

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EVO VIII Fidanza Aluminum Flywheel $420.00

The Fidanza lightweight aluminum flywheel for the Evo 8 features a remove-able steel friction material and can be easily serviced when the clutch is replaced. It is 4 lbs lighter than stock and goes hand in hand with a clutch install.

Exedy Single Plate Clutch (Organic)

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Exedy Single Plate Organic Clutch Kit $500.00

Each Exedy organic clutch kit comes with a genuine Exedy pressure plate, Exedy organic clutch disc, Exedy recommended alignment tool, and Exedy recommended release bearing

  • Torque Capacity Increase 44%
  • Clamp Load (lb): 2300
  • Spline Teeth / Major Dia (mm): 24T / 25.2
  • Disc O. D. (mm): 230

  • Hyper Single Carbon Clutch

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    Hyper Single Carbon Clutch $1,825.95

    Exedy has developed the best carbon structure with high burst strength and torque transferring capabilities as a performance clutch. With the carbon, Exedy has tuned for Friction Coefficient to get smooth operating @ Cold Condition like street, and High Torque transfer @ hot condition such as Race Circuit. The Exedy Hyper Carbon Clutch has superb easy operation, best inertia and extremely high torque capacity in this class of product

    **No Throw-Out Bearing Included**

    Hyper Single Clutch

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    Hyper Single Clutch $1,050.95

    The Hyper Single Clutch is engineered to optimize performance for cars that are moderately modified, but do not require the clutch capacity of a multi-plate clutch. It has a forged aluminum cover that is anodized purple. The aluminum cover is stiffer than a stamped cover and therefore allows a higher lever ratio to maintain the pedal efforts at a reasonable level.

    All Hyper Clutches come with a steel flywheel and a 6-puck cerametallic facing, spring center damper disc assembly. The disc is generally smaller and thinner than the OEM disc making for lower inertia and therefore quicker, easier shifting and less wear and tear on the transmission synchros. The higher clamp load and cerametallic friction facings give approximately twice the holding torque of the OEM clutch and generally higher than other single plate clutches. As with all cerametallic clutches, the street driveability may be marginal due to chattering and harsh engagement characteristics.

    **No Throw-Out Bearing Included**

    Hyper Twin Clutch W/High Clamp Load Pressure Plate

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    Hyper Twin Clutch W/ High Clamp Load Pressure Plate $1,650.00

    Now with High Clamp Load Pressure plate to hold even more Horsepower and Torque!

    For high-powered applications, EXEDY offers twin disc Multi-Plate Clutches. These are designed for hot street action as well as drag, road and rally racing.

    The twin plate clutches are rated for above 500hp to 750hp. The triple plate clutches are rated for up to and over 1000hp (for drag race applications). Twins come as with both spring damper discs and solid discs. Triples are all solid discs.

    All of our multi-plate clutches come with a lightweight, chrome moly steel flywheel and the famous purple anodized forged aluminum clutch cover. Depending on the application, we have both strap drive and lug drive models. All have T5001 cerametallic friction materials for extreme heat resistance.

    Engine modifications (e.g.. cam-timing-turbo modifications etc.) cause engine pulsation and vibrations. These vibrations can cause clutch rattle when the clutch pedal is depressed by movement on the intermediate separator plate in some applications. These noises will in no way affect the performance of the Exedy Multi Plate Clutch. This rattle is well accepted in the performance industry where engine modifications have been carried out.

    **No Throw-Out Bearing Included**

    Hyper Twin Carbon W/Hifg Load Pressure Plate

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    Hyper Twin Carbon w/ High Clamp Load Pressure Plate
    [Evo Clutch]
    $2,795.00

    This not your off the shelf Twin Carbon that everyone else sells. AMS only stocks the high clamp load cover (+10%.) to hold up to our turbo kit! It is a unique pull type clutch that is patented by Exedy. Carbon disc clutches put out far less heat than standard clutches and have nearly double the life of a metallic disc clutch. This new product is designed especially for the EVO 8 and horsepower levels up to 600. The clutch is very streetable and comfortable to drive. Pedal pressure increase is approx 10%. Great for drag & road racing. If vehicle is above 600 HP a triple carbon is available below.

    **No Throw-Out Bearing Included**

    Triple Carbon W/High Clamp Load Pressure Plate

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    Triple Carbon w/ High Clamp Load Pressure Plate
    [Evo8 Clutch]
    $3,395.00

    The same clutch we use in the record setting AMS Evo 8 for both drag & road racing. This not your off the shelf Twin Carbon that everyone else sells. AMS only stocks the high clamp load cover (+10%.) to hold up to our turbo kit! It is a unique ikpull type clutch that is patented by Exedy. Carbon disk clutches put out far less heat than standard clutches and have nearly double the life of a metallic disc clutch. This new product is designed especially for the EVO 8 and horsepower levels up to 850. The clutch is very streetable and comfortable to drive. Pedal pressure increase is approx 10%. Great for drag & road racing.

    OEM Evo Throw Out Bearing

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    OEM Mitsubishi Evo VIII Throw Out Bearing

    We recommend Mitsubishi factory throw out bearings for use with all ACT clutches as they are a higher quality unit than those included in the ACT clutch kits.

    Racing Brake Evo VIII 2 Piece Front Rotors

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    Racing Brake Evo VIII 2-piece Front Rotors $659.95

    Two-piece rotor upgrade provides the following advantages:

  • Lighter rotor (12-16% weight reduction varied with the size and design) than original one-piece rotor – meaning lower spinning weight.
  • Cooler disc - due to higher heat dissipation rate of aluminum hat than cast iron
  • True full floating (not all out in the market see design description) allows the disc to expand and contract freely without stressing the hat therefore prevents the disc from warping or cracking.
  • Replace only the rotor ring, the hat is reusable therefore although the initial cost is higher but the operating cost over the time could be lower than one-piece rotor.

    Type of Air Ventilation Vane:

  • Solid disc (non ventilated)– Mainly for light duty such as rear rotor or drag race.
  • Straight vane (non directional) – For medium service duty (usually up to 12”).
  • Curved vane (directional) – For heavy service duty (from about 12” up to 15”).
  • Convergent vane (uni-directional)– Our patent pending design disc is lighter but stronger and more efficient in air circulation than conventional curved vane.

    Surface mount: (Traditional design)

  • Air ventilation is not very efficient because it admits air only from one side (inboard).
  • Stress load is unbalanced as load center is on the outboard friction surface.
  • Heat load to hat is solely from outboard disc surface and is unbalanced.
  • Heat transfer is directly from outer disc surface to rotor hat which heats up rotor hat more rapidly.

    Center Mount: (RacingBrake’s Patent Pending design)

  • Convergent vane pumps more air than conventional curved vane.
  • More efficient air ventilation – Center mount provides air inlets from both inboard and outboard.
  • Heat load on rotor hat is balanced from both sides of friction surfaces.
  • Heat transfer from disc surface to rotor hat is greatly reduced due to longer distance to travel.
  • Stress load is balanced due to the mounting surface is at the disc center.
  • Disc is uni-directional, hat can mount to disc on either side without having to identify left or right yet its truly directional, avoid mix-up in installation, very innovative and friendly for installation and parts inventory.

    Material:

  • Rotor Ring: Casting with our own tooling from high alloyed iron with proprietary heat treatment is our best assurance for lasting performance in racing industries that you can expect.
  • Rotor Hat: Forged 6061-T6 aluminum alloy with our own tooling for better strength and rigidity than billet (extruded) supplied by others.

    Machining and Surface Coating:

  • Disc is fully machined (including mounting tabs), dynamic balance to <5gm-cm.
  • Disc – EDP (Electro-Deposition Paint) see detail description, disc friction surface receives final double cross grinding to assure high precision in parallelism and thickness variation, easy to break-in.
  • Rotor hat coated with EDP to protect the aluminum surface from oxidation, unlike competition’s anodizing which is basically just changing the surface color with no protective coating.

  • Ultra Performance Front Rotors Brake Kit

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    Racing Brake Ultra Performance Front Rotors $370.95

    Ultra Performance rotors are designed to further improve OEM braking performance. The curved vane design increases airflow and keeps temperatures down to reduce brake fade.

    ***Heat-treated alloy or CGI ***Curved (directional) vane design ***Slotted disc surface (drill optional) ***EDP or nickel plated

    Ultra Performance Rear Brake Kit

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    Racing Brake Ultra Performance Rear Rotors $330.95

    Ultra Performance rotors are designed to further improve OEM braking performance. The curved vane design increases airflow and keeps temperatures down to reduce brake fade.

    ***Heat-treated alloy or CGI ***Curved (directional) vane design ***Slotted disc surface (drill optional) ***EDP or nickel plated