Supersprint ALPINA Z4 ROADSTER 3.4i Rear exhaust "Racing" OO70
AVAILABLE TO ORDER
Upgrade the exhaust system on your BMW ALPINA Z4 Roadster S (E85) 3.4i (300 Hp) '03 -> '06, 05, 05 with the Supersprint Race Rear Exhaust, engineered as a direct-fit replacement for the factory rear muffler. Positioned within the rearmost section of the exhaust system, this precision-built component is designed to reduce restriction and improve exhaust flow, delivering a more refined and engaging exhaust note.
Constructed from premium T304 stainless steel, this Supersprint component is designed for long-term durability, corrosion resistance, and precise fitment. Every weld and bend is engineered to maintain consistent exhaust flow and reliable sealing under all operating conditions.
Founded in 1955, Supersprint has built its reputation on engineering complete exhaust systems rather than individual components. Every Supersprint product reflects decades of motorsport research, advanced manufacturing techniques, and a commitment to maximizing performance, sound quality, and visual appeal for BMW engines.
Product Details
- T304 stainless steel construction
- Race-specification component
- 70mm exhaust tips
- Compatible with OEM catalytic converters
Vehicle Applications
- ALPINA Z4 Roadster S (E85) 3.4i (300 Hp) '03 -> '06
- BMW Z4 Roadster RHD 2.2i (M54 Engine - 192 Hp) ' 04 -> ' 05
- BMW Z4 Roadster RHD 2.2i (M54 Engine - 170 Hp) ' 03 -> ' 05
- BMW Z4 Roadster LHD 3.0i (M54 Engine - 231 Hp) ' 02 -> ' 05
- BMW Z4 Roadster LHD 2.2i (M54 Engine - 170 Hp) ' 03 -> ' 05
- BMW Z4 Roadster RHD 2.5i (M54 Engine - 192 Hp) ' 02 -> ' 05
- BMW Z4 Roadster LHD 2.5i (M54 Engine - 192 Hp) ' 02 -> ' 05
- BMW Z4 Roadster RHD 3.0i (M54 Engine - 231 Hp) ' 02 -> ' 05
Notes
- Must be installed with 788113
- This product is designated for racing use only