Description
Upgrade your ride with the DSR 5-inch stainless steel cat back exhaust system to suit the 6.7 Powerstroke engine
Made in Australia with precision fitment, this ultimate performance upgrade is designed to enhance your vehicle’s power and deliver a deep, aggressive tone.
Tuning is required for this upgrade.
Equipped with V band clamps for easy installation, this exhaust system is built to last and withstand the toughest conditions. Upgrade your vehicle’s performance and turn heads wherever you go with the DSR 5-inch stainless steel exhaust system.
Various tip options available.
Muffler or no muffler options
Exhausts are made to order, contact us to confirm manufacturing time. generally 1 week from time of order.
- Made in Australia
- Stainless steel
- Maximum flow
- TIG welded
- Easy fitment
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 ride with the DSR 5-inch stainless steel cat back exhaust system to suit the 6.7 Powerstroke engine Made in Australia with precision fitment, this ultimate performance upgrade is designed to enhance your vehicle’s power and deliver a deep, aggressive tone.
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.
