Product Summary

T5, TKO, 5-Speed Transmission Speeds

    Key Specs

    MFG. Part #1352-000-251
    Transmission Speeds5-Speed

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    Introduced in the early 1980's, the T-5 has become a highly evolved, extremely compact and versatile 5-speed. In its rich history, the T-5 has been installed as original equipment in a variety of vehicles, from pick-up trucks and SUV's to the fun to drive 5.0 Mustang.

    Today, the T-5 still enjoys life as an original equipment unit in several overseas applications, while continuing to gain popularity in hot rod and performance markets. Dollar-for-dollar, pound-for-pound, the T-5 is the smoothest-shifting, and most reliable manual transmission for moderate horsepower applications.

    Easily accepting up to 300 lb-ft of torque, the TREMEC T-5 is not only durable, but offers easy operation and a deep overdrive – making any hot rod, street car, or kit car more enjoyable to drive.

    • Our most compact transmission
    • 300 lb-ft. of torque capacity
    • Extremely lightweight; just 75 lbs. dry!
    • Ideal for moderate horsepower builds where space is limited
    • Excellent drivability with light shift effort, smooth shift quality
    • 10 spline input / 28 spline output
    • Exceptional fuel savings with 0.63:1 overdrive
    • Gear Ratio
      • 1st - 2.95, 2nd - 1.94, 3rd - 1.34, 4th - 1.00, 5th - 0.63, Rev - 2.76
    • A favorite of many weekend cruisers, street-rodders, and kit car enthusiasts



    For any warranty issues with TREMEC transmissions, please contact TREMEC directly. TREMEC provides a Product Support Form to be filled out and submitted to them, after which TREMEC will contact you directly to complete the warranty process.

    TREMEC Transmission Limited Warranty (PDF)

    TREMEC Product Support Form (Link to TREMEC's Website)


    MFG. Part #1352-000-251
    Transmission Speeds5-Speed
    Torque300 ft./lbs.
    Input Shaft Spline Count10
    Output Shaft Spline Count28
    Bellhousing IncludedNo
    Yoke IncludedNo
    Shifter IncludedYes
    Case MaterialAluminum
    First Gear Ratio2.95:1
    Gear Ratio (2nd)1.94:1
    Gear Ratio (3rd)1.34:1
    Gear Ratio (4th)1.00:1
    Gear Ratio (5th)0.63:1
    GTIN Code766897551321
    Sold in QuantityEach