Sale

TransLab

Valve Body Upgrade Kit

$131.67 $98.75 Save $32.92

SKU: STL-HO4-388

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The TransLab STL-HO4-388 is a valve body upgrade kit engineered to enhance the performance and reliability of specific Honda and Acura 4-speed automatic transmissions with 6-cylinder engines. This kit includes a .388" CPC valve, recalibrated springs, and a special R-D orifice plug, all constructed from real steel for durability. The upgrade aims to eliminate or reduce common transmission complaints such as lockup codes, clutch burnout, shudder at low RPM in 3rd gear, and lockup clutch drag. It also includes no-stick CPC valves with no-leak plugs and easy-to-follow instructions for installation. This valve body shift correction kit is compatible with the following applications: Honda Odyssey (3.5L, 1999-2001), Acura 3.0 CL (1996-2000), and Acura 3.2 TL (1999). The specific transmission codes covered include B7ZA, M7ZA, B7VA, and M7VA.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandTransLab
Part NumberSTL-HO4-388
CategoryDrivetrain

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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