VTT A90/91 Supra 4130 Chromoly Driveshaft

VTT A90/A91 Supra 4130 Chromoly Driveshaft

A competition-oriented one-piece driveshaft built from seamless 4130 chromoly tubing, forged chromoly weld yokes, heavy-duty 1350-series universal joints, and VTT 7075 aluminum flange adapters. The completed assembly is TIG-welded and professionally balanced.

Construction

• Made in the U.S.A.
• Three-inch-OD seamless 4130 chromoly tube with 0.083-inch wall
• Forged 4130 chromoly weld yokes
• Spicer/Strange-style 1350-series non-cross-drilled universal joints with 1-3/16-inch caps
• VTT 7075 aluminum adapters converting the BMW three-bolt flanges to four-bolt yoke connections
• Published rating: 4,100 ft-lb and more than 10,000 rpm

Fitment

Designed for supported Toyota A90/A91 Supra driveline configurations. Confirm transmission, differential flange, wheelbase, ride height, and exhaust clearance before ordering.

NVH and Installation

This conversion replaces the compliant factory guibos with solid aluminum adapters and can increase drivetrain vibration, especially during deceleration at certain speeds. The severity depends on driveline alignment and component condition. Professional installation, fastener replacement where required, runout and operating-angle checks, and a careful post-installation vibration inspection are essential.

• Free US shipping on orders over $250.
• Free pickup at our Dallas shop, usually ready within 24 hours.
• Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
• Want it installed? Book the install at thegbmotors.com.

Full details are on our shipping and returns page.