Suspension and Components› Front Suspension Components

SPL

Adjustable Tie Rod Ends

$359.10

SKU: TRE G29

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SPL TRE G29 is a set of adjustable tie rod ends designed for the Toyota Supra (A90) and BMW Z4 (G29). These tie rod ends allow for bumpsteer adjustment by relocating the tie rod end pivot using spacers. This correction reduces dynamic toe change during suspension compression, leading to more predictable handling, reduced tire wear, and improved stability, especially on lowered vehicles. They are constructed with 6061-T6 aluminum tie rod bodies, 304 stainless steel spacers, and Ti-6Al-4V titanium hardware.
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The SPL TRE G29 adjustable tie rod ends are engineered to correct bump steer on the Toyota GR Supra (A90) and BMW Z4 (G29). By relocating the tie rod end pivot with included spacers, these components minimize dynamic toe changes as the suspension compresses. This results in more predictable handling, reduced front tire shoulder wear, and enhanced stability, particularly on lowered vehicles and during aggressive driving or over rough surfaces. For significantly lowered cars, this adjustment prevents binding and potential failure of the OEM tie rods. Constructed for durability and performance, the SPL TRE G29 features a 6061-T6 aluminum tie rod body and Ti-6Al-4V titanium hardware, anodized blue for a premium finish. They incorporate maintenance-free, PTFE-lined FK bearings and utilize 304 stainless steel 1/8" spacers for precise adjustment. These tie rod ends are also designed to be lighter than OEM, weighing only 1.41 lbs per side, a 7% reduction. These tie rod ends are confirmed to fit the 2020+ Toyota GR Supra (A90) and the 2019+ BMW Z4 (G29). They replace OEM part numbers such as Toyota 45046-WAA01/45046-WAA02 and BMW 32 10 6 887 402. Installation instructions are available for download to guide the fitting process.

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

BrandSPL
Part NumberTRE G29
CategorySuspension and Components

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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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