Description
The DSR Rolled B-clutch piston allows for an increased number of clutches to be run in the B-clutch pack, while maintaining a wide base to apply pressure unlike the machined pistons many transmission rebuilders use. These also allow the use of a thick base plate along with the wave cushion, improving drivability and clamping force.
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.
The DSR Rolled B-clutch piston allows for an increased number of clutches to be run in the B-clutch pack, while maintaining a wide base to apply pressure unlike the machined pistons many transmission rebuilders use.
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.