BMW F80 M3, F82 M4 & F87 M2 Competition S55 Sports Cat Downpipes Ceramic Coated
Description
The BMW F80 M3, F82 M4, and F87 M2 Competition S55 Ceramic Coated Sports Cat Downpipes are the road-legal upgrade for owners seeking more power, improved throttle response, and a refined exhaust note. Unlike decats that introduce excessive rasp, these Euro 5 200CEL sports catalysts free up the restriction of the OEM cats while keeping rasp to a minimum. The added ceramic coating helps reduce engine bay temperatures, lowering intake air temps and extending turbo life for enhanced reliability.
Crafted with a flow-optimised transition design, these downpipes improve exhaust gas flow for faster turbo spool, significant power gains, and a sharper driving experience. Manufactured to exacting standards with 100% TIG welds, OEM-spec 304 stainless steel flanges, and all original brackets and mounts, these downpipes are a true bolt-on solution that maintains OEM-style fitment.
Key Features:
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Euro 5 200CEL sports catalysts – reduce restriction while minimising S55 rasp
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Ceramic coating – reduces engine bay temperatures and helps control IAT
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Performance gains – faster turbo spool, improved throttle response, and increased power
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Durability and fitment – 100% TIG welded with OEM-spec 304 stainless steel flanges
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Flow-optimised design – smooth transitions for maximum efficiency
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Direct bolt-on installation – utilises factory-style brackets and mounts
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LHD/RHD compliant – designed for both left- and right-hand-drive models
Compatibility:
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BMW F80 M3 (2015–2018)
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BMW F82 M4 Coupe (2015–2020)
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BMW F83 M4 Convertible (2015–2020)
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BMW F87 M2 Competition (2018+, S55 engine only)
Important Notes:
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ECU tuning is required when fitting these downpipes. Please consult your tuner for correct calibration.
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Sports cats and decats are intended for off-road/motorsport use only. They are not road legal for MOT or emissions testing unless EC type-approved.
Unlock the full potential of your S55 engine with these Ceramic Coated Sports Cat Downpipes – the gold standard upgrade for BMW M3, M4, and M2 Competition owners who demand performance without compromise.
Will it fit my car?
We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.
Shipping
All orders made through MOD Central will be passed immediately to the supplier (R44 Performance) that has ships the item. You will get an email from them on the point of sale about processing and dispatch time.
Shipping Costs:
The cost of shipping will be calculated at checkout based on the destination, weight of the product and which vendor/vendors you are buying from.
Shipping Providers:
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International Shipping:
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Tracking Information:
Once your order has been dispatched, you will receive a confirmation email with tracking details from the vendor your product was purchased from. If you have not received your tracking information, please contact the vendor with your order number.
Returns/Warranty
Eligibility:
All return eligibility will be specific to the vendor.
Return & Refund Process:
To initiate a return, please contact the vendor you purchased the product from with your order number and reason for return. Their team will provide further instructions.