- Fitment: BMW E88 335i & E82 135i (N55 Single Turbo only)
- Material: Stainless Steel V2A (1.4301), corrosion & heat resistant
- Pipe diameter: 102 mm (4") → reduced to 76 mm (3")
- Catless front pipe (motorsport part)
- Direct fit to OEM exhaust system
- O2 sensor ports included
- Power gain: approx. +15–25 HP (with ECU remap)
- Noticeably sportier exhaust tone
- Not street legal (off-road / track use only)
- ECU remap recommended
Abgassystem
Motorsport Exhaust System – Maximum Power and Efficiency on the Track
Our motorsport exhaust system is engineered to meet the highest demands of competitive racing. It not only ensures unrestricted exhaust flow but also delivers a significant increase in performance and an aggressive, race-inspired sound profile.
Made from high-grade stainless steel or titanium and manufactured with precision, this exhaust system offers outstanding durability under extreme heat and mechanical stress.
With optimized pipe diameters and a flow-optimized design, it reduces backpressure and maximizes engine output – especially at high RPM. Perfectly tuned for motorsport use, it improves both acceleration and top speed.
Whether for sprint racing or endurance events, this exhaust system is the key to enhanced performance and efficiency, without compromising on reliability.
Subcategories
Turbokrümmer
Downpipes
Wastegate
External Wastegates – maximum performance & reliable boost control
Take full control of your turbocharger: A high-quality external wastegate delivers precise boost control, prevents overboost, protects the engine, and ensures stable, repeatable performance – on the street and on track.
- Power with confidence: accurate boost, no overboost risks
- Built to last: heat-resistant materials for extreme conditions
- Fit your setup: multiple sizes (e.g., 38–50 mm), V-band/flange options
- Tuning-ready: consistent performance for stock and upgraded turbos
Find the right external wastegate
From daily drivers to race builds, choose the wastegate that matches your turbo setup. Our range covers different spring rates, ports, and sizes so you can dial in boost exactly to your target.
Why upgrade now
Stable boost curve, real performance gains, and longer turbo lifespan. Buy your external wastegate today and unlock your engine’s true potential!
Auspuff Breitbandschelle
Auspuff Flexrohr
V Band Schellen Kit
Rennsportkat
Krümmersammler
Active filters
- für Fahrzeugmarke: BMW
- High-quality stainless steel downpipe for BMW 520i & 528i (F10, F11, F07)
- Perfect fit and professional TIG welding
- Reduces exhaust backpressure and improves turbo response
- Catless version with reinforced flex pipe
- Power increase up to 40 HP possible
- Fits model years 2012 – 2016 with N20 engine
Free-flow stainless steel downpipe for BMW B58 engines – enhances power, lowers exhaust temps, and improves throttle response.
- Fits BMW F30, F31, F32, F34 with N20 engine
- Pre-cat delete pipe with 4" connection to stock exhaust
- Made from stainless steel 1.4301 (V2A – corrosion resistant)
- Performance gain of approx. 15–20 HP
- Greatly improved exhaust flow and turbo response
- Includes 2 lambda sensor ports – OEM compatible
- Plug & Play – no welding required
- Motorsport/export use only – not road legal
- Fits BMW F80 M3 and F82 M4 (3.0L Twin-Turbo)
- Race-spec catless design – no pre-catalyst
- Significantly improved exhaust flow and turbo spool
- Enables noticeable performance gains
- Made from premium stainless steel (1.4301 / 304)
- Precision fit for OEM and aftermarket exhausts
- Easy plug & play installation – no modifications needed
- For motorsport/export use only – not road legal
BMW F90 M5 Catless Downpipe Set – 76mm (3")
- Fits: BMW M5 F90 (2018–2023), 600–625 hp
- Material: Brushed stainless steel (V2A)
- Diameter: 76mm (3"), 4-piece kit
- Type: Catless – designed for Stage 2 performance
- Benefits: Lower backpressure, more power, aggressive sound
- Note: Racing/export use only – not street legal
- Catless Downpipe Set – BMW M5 / M6 F10 F12 F13 (76 mm V2A Stainless Steel)
- Fits: BMW M5 F10 & M6 F12/F13 (4.4L V8 Twin Turbo, 560 HP)
- Pipe diameter: 76 mm – ideal for Stage 2 performance builds
- Material: V2A stainless steel (1.4301) – corrosion & heat resistant
- Reinforced flex joints – reduce vibration & increase durability
- Power gains up to +40 HP with ECU remap
- Excellent OEM-like fitment – easy bolt-on installation
- For motorsport use only – not street legal
- Stainless Steel DPF Replacement Pipe (Downpipe) for BMW N47 Engines
Plug-and-play installation – no welding required. - Lower exhaust backpressure for increased performance and throttle response.
⚠ Approved for motorsport use only.
BMW S58 M2 M3 M4 G87 G80 G82 Stainless Steel High Flow Downpipe Set
- Material: Stainless Steel 304
- Performance Gain: 20-25 HP
- Improved Exhaust Flow
- Reduced Backpressure
- Reinforced Flex Pipes
- Laser-Cut Flanges
- Compatibility: BMW M2, M3, M4 G80, G82, G87, BMW F97 X3M / F98 X4M
- Perfect Fitment
Catless Downpipe 70 mm Ø | 2.75″ | 304 Stainless Steel
- Power gain up to +25 HP
- Optimized exhaust flow without pre-cat
- V-Band flange (118 mm) for quick install
- 2× lambda ports (disable pre-cat sensors in software)
- Fits Mini Cooper S F56, BMW X1 F48, 2 Series F45/F46, X2 F39