SKU: M4-248a
This exhaust system is engineered specifically for the 2003–2006 Holden Rodeo RA Ute with the 4JH1 3.0L diesel engine. Built from premium 304-grade stainless steel, this system eliminates the restriction and corrosion issues found in factory mild-steel pipes.
Enjoy increased exhaust flow, better turbo response, and a deeper exhaust note with this value-packed Holden Rodeo Exhaust. Comparable systems can cost up to three times more, making this one of the best-value Holden 4x4 Exhausts available.
This system is a proven performer, offering real gains in torque, throttle response, and reliability for the Holden Rodeo RA 4JH1 platform.
Due to the size of this item, delivery will be made to your nearest depot unless a commercial address with a forklift is provided during checkout.
For door-to-door delivery options (extra fee), contact our sales team on 1300 773 494 or email sales@ppdperformance.com.au within 24 hours of placing your order.
PPD Performance exhausts comprise of mandrel bent, stainless pipe work, delivering uncompromising flow, performance, and sound. Mandrel bending involves placing a mandrel inside the piping, before it is bent to shape. In comparison; cheaper press bending from other manufacturers squashes the tube as it is bent, reducing flow.
Tired of your mild steel exhaust systems rusting out after a year or less? Time to shop for a stainless steel system? There’s still some things you need to be aware of. Our competitors typically advertise their exhaust products as stainless steel. Most don't stipulate the differences between ferretic 409 grade stainless steel and austenitic 304 stainless steel.
Significant differences exist between the metals that make one better for performance exhaust applications than the other. Let us explain
The corrosion resistance of your 4x4 exhaust depends on the content of chromium and nickel found in the alloy. 409 grade stainless steel is used by many manufactures due to its medium strength, formability and very low cost. Typically, 409 grade stainless steel has a chromium content of between 10.50% - 11.75% and a nickel content of less 0.50%.
Why do we use 304 grade stainless steel piping for 4x4 performance exhausts? Because it is more resistant to rusting than ferretic based stainless steels such as 409. However, because of its low ferrous content, 304 can develop a golden colour when exposed to high heat over time. In fact, the ferrous metal content is so low that magnets won’t stick to it, making the identification of 409 and 304 grade stainless steel very easy.
Put simply, 304 grade stainless is the best value material used in the 4x4 exhaust game when strength, corrosion resistance and performance are at the top of your list of priorities.
Type 304 steel is engineered with chromium and nickel content and proves to be resistant to oxidation, corrosion, and durability.
Together with a polished finish - it is a great choice for your 4x4 offering excellent corrosion resistance from exhaust emissions, moisture and beach exposure.
All PPD Performance exhausts are designed to follow the same orientation and layout as the factory exhaust, making for easy bolt on installations. Our systems utilise the standard hanger locations, which means you don't have to use anything other than the factory rubbers.
© 2025, PPD Performance | Website by Net Search
