TPE "STREET" shift kit for x4A33 transmissions.
This kit and service is great for your auto trans DSM or 3Si and can have great performance for many vehicles, even into the 9s!
The TPE "STREET" kit comes with all the hardware and orifice sizing tooling to convert your stock valve body into a firm shifting street-able race car!
This kit raises effective line pressure to as high as 200psi*, prevents 2-3 shift flair, allows 2-3 WOT shifts, minimizes 1-2 shift binding, prevents 3rd gear starts, and improves oil inlet flow to the pump. Paired with a front clutch upgrade, this is a stout shifting option for your transmission!
The valve springs are colored similar to Translab's to aid those with assembly who have done a shift install before and the instructions for this kit provide great detail to aid in not only the installation of hardware but the additional modifications to make and issues within the Valve Body to look out for.
* - Effective line pressure subject to particular transmission build and operating conditions.
x4A33 Auto Transmission - "STREET" Full Shift Kit - DIY
TPE "STREET" shift kit for x4A33 transmissions.
The TPE "STREET" kit comes with all the hardware and orifice sizing tooling to convert your stock valve body into a firm shifting street-able race car!
This kit raises effective line pressure to as high as 200psi*, prevents 2-3 shift flair, allows 2-3 WOT shifts, minimizes 1-2 shift binding, prevents 3rd gear starts, and improves oil inlet flow to the pump. Paired with a front clutch upgrade, this is a stout shifting option for your transmission!
The valve springs are colored similar to Translab's to aid those with assembly who have done a shift install before and the instructions for this kit provide great detail to aid in not only the installation of hardware but the additional modifications to make and issues within the Valve Body to look out for.
* - Effective line pressure subject to particular transmission build and operating conditions.