Does the Akrapovic Titanium Slip-On Line for G87 come with exhaust tips?

No. Tailpipes are ordered separately and are required to finish the system. Akrapovic offers three sets for the G87 M2 and M2 CS: round carbon (TP-CT/68), octagonal carbon (TP-CT/69) and chopped carbon (TP-CT/73/CF). Every set uses hand-laid carbon fiber sleeves over titanium, so the finish of the rear valance is a real choice rather than a fixed part of the box.

What is the Akrapovic Titanium Slip-On Line for G87 made from?

Akrapovic builds the Titanium Slip-On Line for G87 from high-grade titanium, and casts the valve housings and collectors in its own titanium foundry in Slovenia. The tailpipe sleeves are hand-laid carbon fiber. Titanium is what brings the complete rear section down to 33.1 lb against 49.2 lb for the factory part, a saving of 16.1 lb.

Does it fit both the M2 and the M2 CS?

Yes. Akrapovic lists part number S-BM/T/39H for the 2026 BMW M2 Coupe and the 2026 M2 CS, both with and without an Otto/gasoline particulate filter. The 2023 to 2025 M2 takes a different part number, so confirm the model year before ordering. Installation is a direct slip-on with no cutting or fabrication.

How much power does the Akrapovic Slip-On Line add?

Akrapovic recorded 5.2 hp and 10 lb-ft at 2,800 rpm on its own dyno, measured on a 2023 M2 Coupe with a particulate filter against the factory rear section. The gains sit low in the rev range, where a turbocharged straight-six spends most of its road life, so the car pulls harder in normal driving rather than only sounding louder.

Does the Akrapovic Slip-On Line need a tune?

No. Akrapovic states that no ECU remapping is needed when the Slip-On Line is installed in its standard configuration. The two exhaust valves are electronically controlled and work with the existing exhaust management on the car, so the M2 and M2 CS behave normally through the drive modes. Adding link pipes, downpipes or a sound kit changes that and voids the ECE type approval.

How long does installation take?

Akrapovic quotes 250 minutes, a little over four hours, for the complete fit. The Slip-On Line replaces the factory rear section only, so the downpipes and the pipework ahead of them stay on the car. Most of the time goes into removing the factory system cleanly and setting the tailpipe alignment in the rear valance.

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Description

Akrapovic Titanium Slip-On Line for G87 BMW M2 and M2 CS (2026)

Akrapovic’s Titanium Slip-On Line for G87 BMW M2 and M2 CS answers the question a driver’s car of this caliber keeps asking: how much closer can the exhaust bring you to the engine? The system is built from high-grade titanium, with the valve housings and collectors cast in Akrapovic’s own foundry in Ivancna Gorica, the same facility behind the racing programs that have carried the company to world championships. Two electronically controlled valves and two acoustic reflectors shape the gas flow into a smooth, rich tone at a cruise and a hard, metallic voice under load, while 16.1 lb of factory mass comes off the rear of the car. Nothing about it announces itself from a standstill, which is exactly the point.

Construction

Every section of the Titanium Slip-On Line for G87 is high-grade titanium, chosen for a strength-to-weight ratio stainless steel cannot approach. The housings for the two exhaust valves and the collectors are cast in Akrapovic’s own titanium foundry, a capability almost no exhaust manufacturer owns, and one that lets the company hold tolerances on complex cast shapes rather than fabricating a compromise around them. The tailpipe sleeves are hand-laid carbon fiber over titanium. The weight that comes off sits at the rearmost point of the car, where it does the most for how the M2 changes direction.

Design and Performance

Akrapovic measured the Titanium Slip-On Line for G87 on its own dyno against the factory rear section and recorded 5.2 hp and 10 lb-ft, both arriving at 2,800 rpm, where a turbocharged straight-six spends most of its road life. The two valves and two acoustic reflectors keep the tone civil at a cruise and let it open as the engine is worked, without the drone that ruins a long drive. No ECU remapping is needed in the standard configuration, and the system fits cars built with and without an Otto/gasoline particulate filter.

Tailpipes

Three tailpipe sets are offered, each with outer sleeves hand-laid in carbon fiber over titanium: the classic round design, the octagonal profile first seen on the exhaust for the M3 and M4, and a chopped carbon finish. Tailpipes are ordered separately and are required to finish the system, which makes the look of the rear valance the owner’s decision rather than a fixed part of the box.

Features

High-grade titanium construction throughout
Valve housings and collectors cast in Akrapovic’s own titanium foundry
Electronically controlled exhaust valves, one for each side of the muffler
Acoustic reflectors tuned to keep a cruise free of drone
Lightweight titanium in place of the heavy factory rear section
Hand-laid carbon fiber sleeves on every tailpipe option
No ECU remapping required in the standard configuration
Slip-on fitment to the factory downpipes, no cutting or fabrication

Specifications

Material: High-grade titanium
System Weight: 33.1 lb (15.01 kg)
Factory Rear Section Weight: 49.2 lb (22.3 kg)
Weight Reduction: 16.1 lb (7.3 kg), 32.7%
Power Gain: 5.2 hp (3.9 kW) at 2,800 rpm
Torque Gain: 10 lb-ft (13.5 Nm) at 2,800 rpm
Exhaust Valves: Two, electronically controlled
Acoustic Reflectors: Two
Installation Time: 250 minutes

Applications

BMW M2: G87 | 2026 | 3.0L S58 Twin-Turbocharged I6
BMW M2 CS: G87 | 2026 | 3.0L S58 Twin-Turbocharged I6

Notes

Tailpipes are not included and are required to complete the system. Choose the Carbon Round Tailpipe Set (TP-CT/68), the Carbon Octagonal Tailpipe Set (TP-CT/69) or the Chopped Carbon Octagonal Tailpipe Set (TP-CT/73/CF).
ECE type-approved for G87 M2 and M2 CS models fitted with an Otto/gasoline particulate filter and used in the approved configuration; the system also fits cars built without one
Akrapovic recorded its power, torque and weight figures on a 2023 M2 Coupe (G87) with a particulate filter, measured against the factory rear section
Adding link pipes, downpipes or a sound kit voids the ECE type approval of the Slip-On Line
The Titanium Slip-On Line for G87 covers the 2026 M2 and M2 CS. Earlier G87 M2 model years take the Akrapovic Titanium Slip-On Exhaust System for G87 BMW M2 (S-BM/T/34H) instead.

Frequently Asked Questions

Does the Akrapovic Titanium Slip-On Line for G87 come with exhaust tips? No. Tailpipes are ordered separately and are required to finish the system. Akrapovic offers three sets for the G87 M2 and M2 CS: round carbon (TP-CT/68), octagonal carbon (TP-CT/69) and chopped carbon (TP-CT/73/CF). Every set uses hand-laid carbon fiber sleeves over titanium, so the finish of the rear valance is a real choice rather than a fixed part of the box.
What is the Akrapovic Titanium Slip-On Line for G87 made from? Akrapovic builds the Titanium Slip-On Line for G87 from high-grade titanium, and casts the valve housings and collectors in its own titanium foundry in Slovenia. The tailpipe sleeves are hand-laid carbon fiber. Titanium is what brings the complete rear section down to 33.1 lb against 49.2 lb for the factory part, a saving of 16.1 lb.
Does it fit both the M2 and the M2 CS? Yes. Akrapovic lists part number S-BM/T/39H for the 2026 BMW M2 Coupe and the 2026 M2 CS, both with and without an Otto/gasoline particulate filter. The 2023 to 2025 M2 takes a different part number, so confirm the model year before ordering. Installation is a direct slip-on with no cutting or fabrication.
How much power does the Akrapovic Slip-On Line add? Akrapovic recorded 5.2 hp and 10 lb-ft at 2,800 rpm on its own dyno, measured on a 2023 M2 Coupe with a particulate filter against the factory rear section. The gains sit low in the rev range, where a turbocharged straight-six spends most of its road life, so the car pulls harder in normal driving rather than only sounding louder.
Does the Akrapovic Slip-On Line need a tune? No. Akrapovic states that no ECU remapping is needed when the Slip-On Line is installed in its standard configuration. The two exhaust valves are electronically controlled and work with the existing exhaust management on the car, so the M2 and M2 CS behave normally through the drive modes. Adding link pipes, downpipes or a sound kit changes that and voids the ECE type approval.
How long does installation take? Akrapovic quotes 250 minutes, a little over four hours, for the complete fit. The Slip-On Line replaces the factory rear section only, so the downpipes and the pipework ahead of them stay on the car. Most of the time goes into removing the factory system cleanly and setting the tailpipe alignment in the rear valance.

About Akrapovic

Akrapovic is a Slovenian exhaust manufacturer founded in 1990 by Igor Akrapovic, a former motorcycle racer who began building exhausts because the ones he wanted were out of reach. The company is one of very few in the industry to run its own titanium foundry, at its home in Ivancna Gorica, and it develops on the racetracks where its systems win world championships. Every Akrapovic system is engineered for one specific car, in titanium and carbon fiber, and finished to a standard that is obvious before the engine starts.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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Akrapovic Titanium Slip-On Line for G87 BMW M2 and M2 CS (2026) [S-BM/T/39H]

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Akrapovic Titanium Slip-On Line for G87 BMW M2 and M2 CS (2026)

Construction

Design and Performance

Tailpipes

Features

Specifications

Applications

Notes

Frequently Asked Questions

About Akrapovic

Reviews