Akrapovic S-BM/T/34H Slip-On Line Titanium Exhaust for 2023 BMW M2 G87

This product is totally constructed from high-grade titanium and features special parts, with two valves, one for each side of the muffler, and two acoustic reflectors. The housing of the valves and the collectors are all cast in the in-house titanium foundry. There is a choice of two tailpipe designs: either the ground-breaking octagonal shape, as first seen on the exhaust for the BMW M3/M4, or the more traditional and classic design. The twin sets of tailpipes have outer sleeves hand crafted from carbon fibre, and the use of lightweight materials has produced an exhaust that is 7.3 kg (32.7%) in comparison to the standard stock exhaust. Power is increased by 3.9 kW (5.3 hp) at 2,800 rpm and a torque gain of 13.5 Nm at 2,800 rpm was registered when tested on The Akrapovic dyno against a BMW M2 Coupe with a standard stock exhaust. The exhaust has been developed to provide a unique driving experience. Together with the most advanced Akrapovic control kit – which has been designed to offer an exceptional sound experience – the system with its exhaust valves and acoustic reflectors tailors the gas flow to a smooth, rich tone at normal cruising and a deep, sporty sound when driving the M2 Coupe more dynamically and enthusiastically.ECU remapping is not needed, and the exhaust meets ECE type-approval conditions for the BMW M2 Coupe (G87) with OPF filters.Optional link pipes and downpipes are available for closed circuit usage, along with the optional Akrapovic Sound Kit. With the installation of these options, ECE type approval of the Slip-On Line (Titanium) is no longer valid.The Slip-On Line (Titanium) exhaust system is ECE type approved for cars equipped with an Otto/gasoline particulate filter.The Tail Pipe Set (Carbon) has to be ordered separately as a mandatory part. Please choose TP-CT/69 or TP-CT/68 or TP-CT/73/CF.?

Brief Description: The Akrapovic S-BM/T/34H Slip-On Line Titanium Exhaust is a lightweight, high-performance exhaust system developed for the 2023 BMW M2 (G87). Constructed from high-grade titanium, the system features cast titanium valve housings and collectors, two exhaust valves, and two acoustic reflectors designed to deliver refined cruising sound and a deeper, sportier tone under enthusiastic driving. The required carbon fiber tailpipe set must be ordered separately.

Performance Benefits: Compared with the standard BMW exhaust, this Akrapovic system reduces weight by approximately 32.7% while producing measured gains of up to 5.3 horsepower and 9.96 lb-ft of torque at 2,800 rpm on an Akrapovic dyno. The system is engineered for a smooth gas flow, responsive performance, and an engaging exhaust note without requiring ECU remapping. It is ECE type approved for BMW M2 models equipped with gasoline particulate filters when installed in its approved configuration.

Key Product Specifications & Technical Data:

• Construction: High-grade titanium exhaust system with in-house cast titanium components
• Vehicle Application: 2023 BMW M2 Coupe (G87)
• Exhaust Configuration: Dual-valve system with one valve per muffler side
• Sound Control: Two acoustic reflectors for controlled sound character and gas flow
• Performance Gain: Up to 5.3 horsepower and 9.96 lb-ft of torque at 2,800 rpm
• Weight Reduction: Approximately 32.7% lighter than the standard stock exhaust
• ECU Calibration: No remapping required for the Slip-On Line installation
• Approval: ECE type approved for vehicles equipped with gasoline particulate filters

What's Included in the Box: Akrapovic S-BM/T/34H Slip-On Line Titanium Exhaust system and associated installation components. The Tail Pipe Set (Carbon) is required and sold separately; compatible options include TP-CT/69, TP-CT/68, or TP-CT/73/CF. Optional link pipes, downpipes, and the Akrapovic Sound Kit are available for closed-circuit use. Installing these optional components voids the ECE type approval of the Slip-On Line system.

Fitment: Fits 2023 BMW M2 Coupe (G87). The required carbon fiber tailpipe set must be selected separately. This product is intended for automotive applications and may carry California Proposition 65 warnings.

Features:

• Titanium Construction: High-grade titanium materials and cast titanium components provide lightweight strength and durability.
• Measured Performance Gains: Delivers up to 5.3 horsepower and 9.96 lb-ft of torque at 2,800 rpm when tested against the factory exhaust.
• Lightweight Design: Reduces exhaust weight by approximately 32.7% compared with the standard BMW M2 exhaust.
• Valve-Controlled Sound: Dual exhaust valves and acoustic reflectors produce a refined cruising tone and a deeper, sportier sound during dynamic driving.

Fitments:
2023 BMW M2 Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1