Supersprint Sports Back-Box (G29 Z4)

£2,581.20 £2,452.14

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 GPF. Quad 80mm tailpipes.

Hand-made in Italy from premium T304 Stainless Steel. Lead time 2-8 weeks.

Available on back-order

SKU: SS-525826 Categories: , , , ,