Mazda RX8 (S1) 2003-08 (Pre-Facelift) Cat Back Sports Exhaust Wagner Tuning which is larger than any

which is larger than any competitor systems

straight vane or pillar vane rotors are used to ensure that a drilled hole never touches a cooling vane

capacity of the factory diverter is significantly reduced because of the small venting holes used in these BOV spacers

the MOT and all emmission tests do rely on the catalyst to function to enable an emmission test pass

and can be used with the OE system or our Cobra Sport performance exhaust

Mazda RX8 (S1) 2003-08 (Pre-Facelift) Cat Back Sports Exhaust Wagner Tuning which is larger than anyPlease note: Does not fit Facelift R3 models, please see alternative listing. Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality. These Mazda RX8 S1 performance exhausts are made in 2. 5" 63. 5mm pipework and fit from the catalytic converter section backwards (Cat back) these exhausts replace