Headers

ISR

ISR Performance - Hi Rise 4-2-1 Header - Miata NB 99-05 1.8L

ISR Performance Hi Rise 4-2-1 Header - Mazda Miata NB 99-05 1.8  The ISR Hi Rise Runner 4-2-1 Stainless Steel Header brings an aggressive style and sound to your Miata. This full length stainless steel header is a bolt on application to...