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SKU: M-BM/T/4H / UPC: 3831095090563
Akrapovic M-BM/T/4H Slip-On Line (Titanium)
The Akrapovic M-BM/T/4H Slip-On Line in titanium transforms the exhaust of 2011-2012 BMW 1 Series M Coupe (E82) models. This direct-replacement system swaps stock mufflers for lightweight titanium units boosting power by 5 kW at 6750 rpm and torque by 12 Nm at 4950 rpm. Enthusiasts gain razor-sharp handling from 8.1 kg weight reduction plus a deep aggressive exhaust tone.
Key Features
- Titanium Build – Ultra-lightweight construction cuts 8.1 kg versus stock mufflers
- Power Boost – Adds 5 kW at 6750 rpm and 12 Nm at 4950 rpm
- Enhanced Flow – Larger diameter tubing improves exhaust scavenging
- Racing Sound – Produces deep throaty note with high-rev scream
- Easy Install – Bolt-on design uses stock mounting points
- Durability – Hand-welded in Slovenia withstands track abuse
Specifications
| Detail | Value |
|---|---|
| Brand | Akrapovic |
| Type | Slip-On Exhaust Line |
| Compatibility | 2011-2012 BMW 1 Series M Coupe (E82) |
| Material | Titanium |
| Weight | 5.3 kg |
| Weight Reduction | -8.1 kg |
| Power Gain | +5 kW / +7 HP @ 6750 rpm |
| Torque Gain | +12 Nm / +9 lb/ft @ 4950 rpm |
| Country of Origin | Slovenia |
| Warranty | 5 years |
Whats Included
- Titanium left muffler
- Titanium right muffler
- Stainless steel clamps
- Mounting brackets
- Fitting instructions
Product Notes
- Exhaust tips required sold separately (Akrapovic T-0358OT recommended)
- Replaces OEM mufflers retains stock cats and mid-pipe
- dyno-tested on 3.0L N54 engine
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2011-2012 | BMW | 1 Series M | Coupe (E82) Base |
Why Choose Akrapovic?
- Race-proven design from MotoGP technology
- Exact OEM fitment no cutting or welding
- Real dyno charts confirm gains
- Titanium resists corrosion lasts seasons
Frequently Asked Questions
- Q: Does this include exhaust tips?
- A: No tips required purchase separately for complete look
- Q: What performance gains can I expect?
- A: +5 kW power at 6750 rpm +12 Nm torque at 4950 rpm
- Q: Is installation straightforward?
- A: Yes bolt-on uses factory hangers professional help advised
Shipping & Handling
- Method: UPS / FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Oversized box 48 x 20 x 20 inches 20 lbs
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