RX8 Belts, Hoses and Pulleys

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Belts and Hoses
RX8 04-ON	BELT ALT/WP	18-381A-N3H1-9U
RX8 04-ON	BELT A/C	15-908A-N3H1-9U

Radiator Hoses
04-On	Lower Radiator Hose	15-185B-N3H1
04-On	Upper Radiator Hose (front half)	15-186C-N3H1
04-On	Upper Radiator Hose (rear half)	15-186B-N3H2

Silicone Radiator Hoses
Silicone hose resists chemical and heat damage and lasts many times longer than standard rubber hose. Sold in black, red or blue for the perfect engine compartment accent.
Red	8-SILHOSE-RED
Blue	8-SILHOSE-BLUE
Black	8-SILHOSE-BLACK

Underdrive Eccentric Shaft Pulley
Quicker throttle response, increased horsepower, and improved drivability are just some of the characteristics the under drive pulley kit offers for the Mazda RX8. The pulley is anodized in Brilliant Blue or Silver Bright Dip. The pulley is roughly 20% reduced from the factory component. By having a lightweight and under driven pulley, it will offer much needed throttle response and increase of about 9HP. Each pulley includes new hardware for a bolt on installation and brand new belts for a perfect fit.
Silver Brite-Dip	AP-RX8-130-S
Blue Anodized	AP-RX8-130-B