***IN STOCK*** Titanium and Stainless Steel Exhausts ship within 24 hours out of our Arizona warehouse

Unleash the full potential of your B58-powered BMW with our premium M340i exhaust system, engineered under the GCA Performance line. Designed for the 2019+ M340i and M440i (G20, G22, G23, G26), this valved cat-back exhaust delivers aggressive tone, boosted performance, and OEM-like control.

Engineered from stainless steel/titanium for long-lasting durability and strength, this free-flowing system brings your 3.0L turbo inline-6 engine to life.

We Stand Behind Our Products

• All items from us have a 1-Year Warranty! 

Specs

• Fits: 2019 2020 2021 2022 2023 2024 2025 2026 G20 G22 G23 G26 Sedan Coupe Convertible Gran Coupe BMW M340i M440i Alpina B3 Alpina B4 3.0L I6 Turbo Engine
• Material: High Quality T304 Stainless Steel/Titanium 6AL-4V Grade 5 Titanium
• Includes the full Cat back Exhaust (Mid Pipe and Axle back portion)
• Includes quad exhaust tips
• Electronic exhaust valves with controller for factory-like operation
• Precision TIG welds for high strength and perfect fitment
• 100% Reversible, always able to go back to stock at any time
• *Comes with ALL necessary mounting hardware*

Shipping

• FREE SHIPPING to the lower 48 States!
• 5-8 Business Days depending on location
• We ship all of our products through UPS or FedEx

We always recommend Professional Installation.