It’s a known fact that rotary engines run hot.  This means that the RX8′s cooling system is one of the most important parts of the vehicle.  As such, BHR has examined the shortcomings of the stock radiator and worked with Griffin to produce a radiator that can handle the cooling demands of the RENESIS engine.

The BHR radiator utilizes a core design which results in an increased airflow through the radiator and allows quicker reduction of cooling temperatures.  We have taken extra steps to ensure perfect fitment and ease of installation as well as compatibility with popular forced-induction kits.

The core size and design has been used in LS-powered applications with as much as 700 h.p.

If you live in a hot climate, run any kind of boosted application or use your RX8 on the race track then this radiator will be the key element in making sure your cooling system stays cool in any situation!

BHR is also the only company offering a performance radiator for the automatic transmission which includes a larger transmission oil cooler than the OEM offering.

Please allow up to 3 weeks for delivery.

The GReddy oil pans serves as a potential additional oil cooler for your Mazda RX-8.  Because of their higher capacity, GReddy oil pans help to maintain a more constant oil temperatures via increased oil volume and the improved cooling efficiency of the thick walled cast aluminum construction.  The interior of the GReddy oil pan is specially designed to keep the oil at the oil pump pick-up for engine reliability.

The GReddy oil pan also has an additional bulkhead for the oil return hose from the turbocharger, making turbo kit installation and oil changes easier.

Koyo V-Core Radiators are built to fit like OEM. Koyo V-Core radiators provide improved cooling with OEM size and thickness.

• Koyo Radiator are fully polished to a mirror finish

• Provide 20% to 30% more cooling than standard radiators

• Made from aircraft quality aluminum and heli-arc welded, cores are NOCOLOK-brazed

• Handles high revving, high performance motors

• Perfect for Turbo Charged, Super Charged & Nitrous Oxide equipped engines

Price includes shipping to all 48 states.  Hawaii, Alaska and international orders may be extra.

The Mishimoto performance aluminum radiator for the Mazda RX-8 is the ideal upgrade to the stock RX8 radiator. Designed and specifically engineered to maximize cooling efficiency by up to 30%, boost engine functions and protect your car from overheating. Whether you use your Mazda RX-8 for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator can not handle the heat that comes along with having a great deal of horsepower. The Mishimoto Mazda RX8 radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks. Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required.

Price includes shipping to all 48 states.  Hawaii, Alaska and international orders may be extra.

Samco Sport hose kits are specifically designed to directly replace your original equipment hoses. These premium quality, hand crafted, high performance silicone hoses work to greater levels of temperature & pressure – which is essential when you’re upgrading your engine’s performance. On top of this, SamcoSport hoses further enhance the look of your engine bay over standard organic rubber hoses, as kits are available in variety of colors!

All Samco Hose Kits from Black Halo Racing also include Samco’s CK429C hose clamp kit, which protect your hoses from screw/worm gear damage .

These are 6 piece hose kits and are built to order. Please allow 4 to 5 weeks for delivery.