Description
Upgrade your 6r80 transmission to the ultimate level with the DSR Ultra race Billet 6r80 4-pinion planetary gears. Essential for high-performance rebuilds, these precision-made gears are designed to allow aggressive gear shifts and maximum performance. Made in Australia, they ensure unrivalled reliability and durability for your transmission. Don’t settle for anything less than the best when it comes to your vehicle’s performance – choose DSR Ultra race Billet 6r80 4 pinion planetary gears and experience a whole new level of power and reliability.
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Estimated delivery 2–7 business days depending on your location.
Freight question? Call us on (07) 5619 7869.
Upgrade your 6r80 transmission to the ultimate level with the DSR Ultra race Billet 6r80 4-pinion planetary gears. Essential for high-performance rebuilds, these precision-made gears are designed to allow aggressive gear shifts and maximum performance.
DSR Performance — Calibration & Hardware Warranty
DSR Performance products are backed by DSR's in-house tuning team and hardware partners:
- Tuning bundles — calibration support included for 90 days; revisions via data-log review
- Hardware (intakes, exhausts, intercoolers) — 12 months against defects from date of purchase
- Flash devices (HP Tuner RTD, Mycal) — covered by device manufacturer's warranty
- Excludes damage from non-DSR modifications or use outside calibration parameters
- Australian Consumer Law statutory guarantees apply
Workshop install + dyno tuning available at Willys.
Read the full DSR Performance warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
