Parts and upgrades made exclusively in-house, by Jacks Transmissions.
Enjoy additional savings on many of our in-house made parts. Be sure to check out our YouTube page for updates and new product information! https://www.youtube.com/@jackstrans
SST 2-4 Billet Shift Fork Magnet Upgrade Service Shift fork magnets are a quite common failure poin..
$240.00 $275.00
Drag 800 Transmission Build Service Includes: PPG 1st Gear and Input Shaft Jacks Transmissions 1..
$5,900.00 $6,500.00
Billet 7075 1-Piece 2-4 Shift Fork Assembly - SST / DCT470 *PRE-ORDER SALE**PRE-ORDER SALE* *These..
$580.00 $680.00
Billet 7075 1-Piece 3-5 Shift Fork Assembly - SST / DCT470 Upgrade your Mitsubishi EVO MR / Ralliar..
$580.00 $680.00
Front Diff Lower Housing - EVO X / Ralliart Transfer Case Made from 4140 Hardened Steel Includes Ne..
$735.00 $800.00
SST Center Diff Spline Repair Service Due to lack of lubrication, we are seeing more and more SST's..
$640.00 $800.00
Our Forged Splined Torque Tube for the EVO 8-9 5-Speed Transmission is one of the strongest and most..
$265.00 $325.00
SST Valve Body / Mechatronic / TCU Assembly - Rebuild Service Includes: Teardown / Cleaning / In..
$1,175.00 $1,375.00
6-Speed Transmission Bell Housing Brace - 3S AWD Designed / Manufactured In-House Easy installatio..
$75.00 $100.00
5-Speed Transmission Bell Housing Brace - 3S AWD Designed / Manufactured In-House Easy installatio..
$75.00 $100.00
Serviceable GR6 Transmission Pan Filter CNC Machined from Billet 6061 AluminumOEM FitmentSupplied w..
$500.00 $600.00
Focus RS / ST 1-2 Billet Shift Fork Made From 6061 Aluminium -- Designed and Manufactured In-House..
$295.00 $350.00
Focus RS / ST 3-4 Shift Fork Bronze Pad Upgrade Service We will need for you to send us your 3-4 S..
$97.50 $120.00
Jacks Trans Billet Main Shaft Thrust Plate Made of 4340 Chromoly Steel, our thrust plate is designe..
$285.00 $300.00
In-house engineered and designed using PTFE Carbon Impregnated Rings, which are excellent for high p..
$400.00 $500.00
Billet 3-5 Gear Selector Hub - GR6 Designed In-House and made from 4140 Steel. ..
$500.00 $600.00
Billet Reverse Gear Selector Hub - GR6 Designed In-House and made from 4140 Steel. ..
$500.00 $600.00
This ring is designed to hold the ETS preload balls in place inside the unit. If the clutches ..
$29.00 $35.00
1-2 Billet Shift Fork - V160 / V161 Made from 6061 -- Designed / Manufactured In-House by Jacks Tra..
$215.00 $250.00
3-4 Billet Shift Fork - V160 / V161 Made from 6061 -- Designed / Manufactured In-House by Jacks Tra..
$215.00 $250.00

3920 North Weber Street Colorado Springs, CO, 80907
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