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HKS Metal Catalyzer for Mazda RX8 (Series 1 & 2, 2003-2012)

This RX8 metal catalyser uses a heat-resistant metallic core to reduce exhaust restriction, supporting sharper response from a freer-flowing system.

HKS RX8 metal catalyser with polished converter body, heat shield and flanged pipe ends

Original price was: $2,600.Current price is: $2,179.

The RX8 metal catalyser is an HKS metal-core catalytic converter for Series 1 and Series 2 models. It suits owners reducing restriction in a freer-flowing exhaust system. Its heat-resistant metallic substrate is designed for demanding exhaust temperatures and repeated thermal cycles. This construction suits exhaust upgrades where component temperature and thermal cycling are important considerations.

RX8 Metal Catalyser Features

  • Heat-resistant metallic substrate is designed for demanding exhaust temperatures and repeated thermal cycles.
  • Reduced exhaust restriction helps the Renesis breathe more freely through compatible exhaust components.
  • The HKS RX8 catalytic converter provides a metal-core option when refreshing the exhaust system.
  • Series 1 and Series 2 bolt-on fitment keeps installation focused on compatible components rather than custom fabrication.
  • Finally, the design is intended to maintain emissions compliance while reducing restriction.

For rotary enthusiasts, the HKS RX8 metal catalyser supports a more open exhaust path without changing the system’s basic layout. The bolt-on design is useful when planning a considered exhaust refresh around compatible parts. It provides a defined metal-core converter choice for compatible system work. This keeps the refresh focused without custom fabrication. It is a practical choice for owners considering exhaust temperature and repeated thermal cycles during component selection.

Pair it with the APEXi Strengthened Exhaust Hanger Set and GREDDY TRUST Comfort Sports GT Slash Exhaust System for a compatible exhaust package. Owners comparing exhaust-system components can consider the HKS Hi-Power Cat-Back Exhaust with Titanium Tip as part of a broader HKS-focused refresh. Australian buyers comparing HKS metal catalyser price options can review the HKS official website for manufacturer information.

Additional information

RX8 Model

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SKU HK-MCZ-S1-S2 Category Types , Brand:

Related RX8 Upgrades

This high-flow catalytic converter is one of the best Mazda RX-8 upgrades you can make to your Series 1 (2003-2008) or Series 2 (2009-2012). High-flow catalytic converters are among the top Aftermarket mods you can buy from HKS for owners who want better performance and reliability from their RX8. If you are looking for rx8 high-flow catalytic converter for sale in Brisbane (QLD), Sydney (NSW), Melbourne (VIC), Canberra (ACT), Adelaide (SA), Darwin (NT) or Perth (WA), you’ll find high-quality Japanese Exhaust upgrades at RX8 Upgrades.

Frequently Asked Questions

Does the HKS Metal Catalyser fit both Series 1 and Series 2 RX8 models?

The HKS Metal Catalyser is a direct bolt-on catalytic converter for Mazda RX8 Series 1 models from 2003-2008 and Series 2 models from 2009-2012.

What is the benefit of a metal-core catalytic converter on an RX8?

The HKS Metal Catalyser uses a heat-resistant metallic substrate designed for demanding exhaust temperatures and repeated thermal cycles. Its reduced exhaust restriction helps the Renesis breathe more freely in a compatible freer-flowing exhaust system.

Will this HKS metal catalyser require custom exhaust fabrication?

No. The HKS Metal Catalyser is described as a direct bolt-on fitment for Series 1 and Series 2 RX8 models, keeping the installation focused on compatible exhaust components rather than custom fabrication.

Is the HKS Metal Catalyser designed to handle rotary exhaust temperatures?

Yes. The HKS Metal Catalyser has a heat-resistant metallic substrate intended for demanding exhaust temperatures and repeated thermal cycles experienced in an RX8 exhaust system.

Does the HKS Metal Catalyser maintain emissions compliance?

The HKS Metal Catalyser is designed to maintain emissions compliance while reducing exhaust restriction. Check applicable local requirements when planning any exhaust modification.

Can I use the HKS Metal Catalyser with an aftermarket RX8 exhaust?

The HKS Metal Catalyser suits owners building a compatible freer-flowing RX8 exhaust system. It can be paired with compatible exhaust components, including strengthened exhaust hangers and the GREDDY TRUST Comfort Sports GT Slash Exhaust System.