Supersprint BMW G20 B3, G21 B3, G26 B4, G80 M3 & more Stainless Steel "J-Pipe" - Resonated G22 | G23 (2020+) INTERIOR STYLING Hybrid Forged Construction: Crafted using

Hybrid Forged Construction: Crafted using advanced Hybrid Forged™ technology

While engineered for high-performance racing applications

These springs have been developed specifically for each vehicle application

- BMW F90 M5 Competition Saloon (2018+)

5L L6 (Manual) - 1999-2000 BMW E46 323i - 2

Supersprint BMW G20 B3, G21 B3, G26 B4, G80 M3 & more Stainless Steel "J-Pipe" - Resonated G22 | G23 (2020+) INTERIOR STYLING Hybrid Forged Construction: Crafted usingThe Supersprint "J Pipe" Resonated is a precision, direct fit stainless steel upgrade engineered for the BMW G20 B3, G21 B3, G26 B4, G80 M3 & more. It replaces the restrictive factory component to free up exhaust flow, sharpen throttle response and give your BMW a deeper, more purposeful note. Supersprint has been handcrafting performance exhausts in Mantova, Italy since 1955. Every system is designed and validated on the dyno not by assumption using