SLN Performance - BMW S58 Decat Downpipe M2 G87 M3 G80 M4 G82 & X3M X4M LCI
Tax included. Shipping calculated at checkout
You’ll earn 595 Laps
For 1 item, including VAT but excluding delivery.
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.
Description
SLN BMW S58 Decat Downpipe M2 G87 M3 G80 M4 G82 & X3M X4M LCI
FEATURES
Significant power gain
Faster spool up and better throttle response
Flow-optimised smooth transition design
Increasing the life of the turbos
Reducing under hood temperature
100% bolt-on installation
100% TIG welded
Highest quality 304 stainless steel
OEM-spec 304 SS flanges
All brackets and mounts as on OEM unit
LHD/RHD Compliant
This item fits the following BMWs:
2020 – 2023 G80 BMW M3 RWD & AWD including Competition
2020 – 2023 G82/G83 BMW M4 M3 RWD & AWD including Competition
2023+ G87 BMW M2 RWD
2022+ BMW X3M X4M LCI
An ECU tune will be required to fit these downpipes. Please work with your tuner to ensure the correct ECU calibrations are carried out
The use of de-cats, sports cats are for off road/motorsport use only. Using these parts would inhibit your vehicle from passing a MOT test.
Only EC type-approved components are legal and fit for road use.
More information
Get Booked in for fitting here
Warranty, Shipping and Returns
Products are supplied with the applicable manufacturer warranty. We offer UK and worldwide shipping. Please refer to the live availability information and our shipping and returns policies before ordering. Contact us if you need to confirm compatibility, intended use or any product-specific conditions.
Finance Options
Available payment options and current terms are shown at checkout. Instalment options depend on the provider and eligibility. Please review the terms displayed before confirming your payment.
Why buy from us?
Why buy from us?
Secure payments
Secure payments
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Specifications
- Brand
- SLN Performance
- Product type
- Downpipe
- SKU:
- SLN_G80_DB
- Barcode
- SLN_G80_DB
- Vehicle make
- BMW
- Vehicle model
- M2, M3, and M4
- Vehicle variant
- G80, G82, G83, and G87
You’ll earn 595 Laps
For 1 item, including VAT but excluding delivery.
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?
Product questions answered
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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