Milltek Sport BMW M3/M4 F8x (GPF) GPF Bypass Exhaust System
De-Cat
سعر التخفيض
£1,076.16
السعر العادي £1,195.73
التخطي إلى معلومات المنتج
Milltek Sport BMW M3/M4 F8x (GPF) GPF Bypass Exhaust System
سعر التخفيض
£1,076.16
السعر العادي £1,195.73
10% OFF
Delivery, Returns & Stock Information
- With popular products we will always aim to hold stock to ensure rapid delivery times across the UK.
- With less commonly ordered products we rely on drop shipping from our suppliers, this can occasionally result in delays in delivery times.
- Where a product is required urgently please contact us first before placing your order so we can check stock and delivery times to ensure no disappointment.
- Once an order is placed we aim to be in touch within 24 hours with either your delivery details or estimated time of delivery for your products.
- Need to return an item? No problem, get in touch and we can explain the next steps.
Price Match
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Does this fit my car?
This product is compatible with the following models and year ranges:
Engineered and manufactured by Milltek Sport, this 76.2mm (3″) GPF delete exhaust system has been developed specifically for the BMW M3/M4 F8x. Replacing the standard exhaust particulate filter, it optimises exhaust gas flow from your turbocharged engine for a more involving driving experience, the system offers an OEM-quality fit with enhanced performance and everyday usability. This is intended for off-road use only.
Sports Cat or De-Cat?
Milltek offers a choice of GPF Bypasses to match your driving preferences:
- Sports Cat: Featuring a premium catalyst with a higher flow cell design than the factory cat. Excellent emissions performance, making it ideal for fast road use.
-
De-Cat: Maximises exhaust flow and volume with a straight through section.
How Does It Improve Your M3/M4 F8x?
A GPF (Gasoline Particulate Filter) delete reduces exhaust back pressure, which allows your turbocharged engine to breathe more freely. With the restrictive filter removed, exhaust gases exit the turbo more efficiently, improving throttle response and helping the turbo spool slightly faster, benefits that become more noticeable on tuned vehicles.
From a performance standpoint, gains on a standard car are modest, but when paired with an ECU remap, a GPF delete can unlock more consistent power delivery and support higher boost targets. Acoustically, the exhaust note becomes louder and more aggressive, with increased turbo noise and sharper overrun characteristics, as the GPF normally suppresses much of the sound and high frequency detail.
Technical Specification
| PIPE DIAMETER | 76.2mm / 3″ |
|---|---|
| MATERIAL | T304 Stainless Steel |
| FITS TO | Milltek Cat-Back Only |
| MODEL | BMW M3/M4 F8x (GPF) |
| FITMENT YEARS | 2019-2020 |
| FITTING TIME | 4.5 Hours |
| NOTES | Where not supplied use original fittings. |
*Please Note: Due to Milltek's huge range of products, on occasion there can be a 3-4 week lead time on exhaust systems. Please contact us before ordering if you need your exhaust urgently. We will contact you within 1 working day of ordering with a lead time if there are any delays.*