Mazda RX8 (S1) 2003-08 (Pre-Facelift) Cat Back Sports Exhaust Model_Mk8 R 2.0 TSI (21>) 1 x FMBGFK4 Boost Tap

1 x FMBGFK4 Boost Tap and Bolt

toe-out will result in additional oversteer for the vehicle

Custom exhaust system

Performance increase

Mazda RX8 (S1) 2003-08 (Pre-Facelift) Cat Back Sports Exhaust Model_Mk8 R 2.0 TSI (21>) 1 x FMBGFK4 Boost TapPlease 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