Description
The DSR Fire Ring head gasket system delivers the best of both worlds, unbeatable combusting pressure sealing with the use of the custom bronze alloy stepped fire rings and fantastic fluid sealing with the use of a custom composite head gasket.
External water and oil leeks are not a concern which are often experienced when using copper head gaskets and having to retention the head studs is not required with the DSR Gasket system.
We recommend this gasket system for engines making over 500rwkw or running over 23psi of boost.
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 Fire Ring head gasket system delivers the best of both worlds, unbeatable combusting pressure sealing with the use of the custom bronze alloy stepped fire rings and fantastic fluid sealing with the use of a custom composite head gasket.
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.
