Akrapovic Slip-On Line Titanium Exhaust - BMW M3 G80 / M4 G82 2021+

Akrapovic Slip-On Line titanium exhaust for the 2021+ BMW M3 (G80) and M4 (G82). The lightweight titanium system weighs about 35% less than stock and pairs in-house cast collectors with hand-crafted carbon-fibre tailpipes (octagonal or classic cylindrical). On the Akrapovic dyno it added 10.9 hp at 6,000 rpm and 13.9 Nm at 5,000 rpm versus the stock exhaust, with a refined cruising tone that builds to a deep sporty sound. Fits OPF and non-OPF cars; no remap needed. Also fits xDrive, CSL, LCI, M3 Touring (G81), M4 (G83) Competition and Convertible. A carbon Tail Pipe Set (TP-CT/69, TP-CT/68, or TP-CT/73/CF) must be ordered separately.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy