Cobra Sport - BMW M340i (G20/G21) (19>) Valved GPF/PPF Back to OEM tailpipes Performance Exhaust
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Description
This exhaust is designed to fit within the factory fitted exhaust outlets.
Cobra Sport performance exhausts enhance the sound, looks and quality of your vehicle giving you the ultimate driving experience. Our sports exhausts range is fully guaranteed to give you assurance of our quality.
This BMW M340i xDrive Saloon/Touring (G20/G21) performance exhaust is made in 3"/76.2mm pipework and fits from the GPF section backwards (GPF-back), this exhaust replaces the centre and rear sections.
This exhaust is designed to fit within the factory fitted exhaust outlets.
This single valved setup includes a louder 'race' style rear silencer for a larger upgrade in overall sound in all drive modes. This setup offers significantly improved exhaust sound and louder tones in all drive modes.
All relevant fittings and gaskets are supplied.
Press Release
The BMW 3 Series has always been the benchmark sports saloon and the all-new G20 generation is building on the success of its predecessor, the F30. The range topping M340i follows the traditional BMW formula, by teaming an excellent dynamic chassis with a powerful straight-6 engine.
The B58 3.0L 6 cylinder engine is one of the most capable engines currently in production, producing 369BHP, and is mated to BMW's excellent xDrive all-wheel drive system, propelling the sports saloon from a standstill to 62MPH in just 4.4 seconds. This makes the M340i an extremely entertaining package, however emissions regulations have resulted in the introduction of a GPF (Gasoline Particulate Filter), which limits the aural potential of the glorious straight-6 powerplant.
For those looking to awaken the sound and unlock the performance of their vehicle, Cobra Sport has the solution with their newly released GPF Back performance exhaust range, with setups to suit all M340i owners needs.
For those who want to add style and stand out from the crowd, Cobra Sport offer their quad exit GPF-back system - with quad 4" (101.6mm) tailpipes slash cut highly polished stainless-steel tailpipes and for those looking to take the style upgrade a stage further, upgraded carbon fibre tailpipes are available.
The quad exit systems are available with either a single exhaust valve or Cobra Sport's unique twin-valved setup. The single valved setup utilises Cobra Sport's race rear silencer, which is designed to deliver optimal exhaust sound and tones in all drive modes, offering the biggest upgrade in terms of sound and styling, recording 65.9dB (+7.6dB) at idle and 88.1dB (+6.2dB) at 4000RPM, allowing the straight-6 to truly sing, delivering the emotional connection that M Performance customers expect from the factory.
The twin valved quad exit performance exhaust system features a larger rear silencer and is teamed with two exhaust valves, giving the M340i a jekyll and hyde personality, in comfort mode with the exhaust valves closed the exhaust is refined - allowing the driver to eat up miles in total tranquillity. Switch to sport mode and the exhaust valves open, and you are audibly reminded that this is no ordinary 3 Series, but one which houses a powerful straight-6 powerplant. The twin valved quad exit performance exhaust recorded 61.7dB (+3.4dB) at idle and 87.8dB (+5.9dB) at 4000RPM.
For those who want added audible emotion with ninja like sleeper styling, Cobra Sport offers their GPF-Back system to OEM exhaust outlets. This performance exhaust setup features the race rear silencer and single exhaust valve setup, offering a significantly improved 6 cylinder soundtrack over standard, whilst keeping the factory styling.
Media
Static Sound Example - Quad Exit Single Valved GPF Back
Designed to demand attention, engineered to lead.
Cobra Sport Exhausts are expertly manufactured to order, ensuring outstanding quality and precision. This dedication to high standards means a lead time of 12–15 working days, reflecting the care and craftsmanship that goes into every exhaust system.Warranty, Shipping and Returns
Warranty: Cobra Sport products are supplied with the applicable manufacturer warranty.
Shipping: We offer UK and worldwide shipping. Current lead-time information is shown above.
Returns: Tailor-made or personalised goods can have different cancellation rights; contact us if you need clarification before ordering.
Finance Options
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Specifications
- Brand
- Cobra Sport
- Product type
- GPF/OPF Back Exhaust
- SKU:
- BM152
- Vehicle make
- BMW
- Vehicle model
- M340i
- Vehicle variant
- G20 and G21
You’ll earn 0 Laps
Sale-priced items are excluded.
How it works
Sign in before ordering. Earn 1 Lap for every whole £1 of eligible product spend, including VAT.
Delivery, gift cards, sale-priced or discounted items and trade purchases do not earn Laps.
Purchase Laps become available 30 days after payment. Returns and refunds remove Laps earned on refunded items; pending Laps are cancelled.
This estimate follows your selected option and quantity. Checkout discounts can change eligibility. Bundle prices count once. Appstle records the final award after payment.
Sign in, open Spend Laps and choose an available reward. Redeem your Laps, copy your unique discount code and enter it at checkout using the same customer account.
Your tier makes your Laps go further: 1,000 Laps are worth £10 at Rookie, £12.50 at Contender, £20 at Pro or £25 at Champion. Choose £5 off £100, £10 off £200, £25 off £500 or £50 off £1,000 of eligible products.
Minimum spends include VAT and exclude delivery and ineligible products. Use one reward or discount code per order; it cannot be combined with any other product, order or shipping discount. Rewards apply only to eligible products and variants shown in your rewards profile. Returns and refunds remove the Laps earned on refunded items; pending Laps are cancelled. Spending Laps does not reduce your qualifying lifetime spend. Laps and standard reward codes do not expire.
Need help?
Cobra Sport FAQs
Helpful answers before you order. Need more detail? Our team can help.
Which exhaust option fits my car?
Check the body style, engine, production year, emissions-filter configuration and connection points stated in the listing. Let us know about any existing exhaust changes so we can help check the correct combination.
Are all options suitable for the same use?
Options can differ in approval, noise level and intended use. Read the selected product specification and any restrictions in the description. Ask us to check the exact option if approval or event noise limits are important to you.
When will my order arrive?
Select your required option and check the live availability message above. Dispatch is when your order leaves us; delivery takes additional time and depends on the service and destination. If no verified lead time is shown, or you need the item for a fitting appointment or event, contact Nineteen72 Performance before ordering.
What is included in the price?
Check the product description, selected option and stated quantity before ordering. Images may show optional equipment or an example installation. If you need a matching pair, a complete kit or additional hardware, ask us to confirm exactly what is included.
How do I get help before ordering?
Contact Nineteen72 Performance with a link to this product and your question. For vehicle-specific parts, include your model, year, engine and any modifications that may affect compatibility.
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