Supersprint Sports Back-Box (G29 Z4)
£3,358.80
Supersprint Sports Back-Box for the G29 BMW Z4 M40i. This back-box features greater flow, improved sound and a more purposeful appearance than the original. Retains the factory valve system and deletes the restrictive OPF. Quad 80mm tailpipes.
Hand-made in Italy from premium T304 Stainless Steel. Lead time 2-8 weeks.
- Description
Description
Supersprint Sports Back-Box for the G29 BMW Z4 M40i. This back-box features greater flow, improved sound and a more purposeful appearance than the original. Retains the factory valve system and deletes the restrictive OPF. Quad 80mm tailpipes.
Hand-made in Italy from premium T304 Stainless Steel. Lead time 2-8 weeks.