
SLN S58 sports cat Downpipes - BMW G80 M3 | G82 M4 | G87 M2 | LCI X3M | LCI X4M
We offer free delivery on all orders, Your package should arrive in 3-5 business days.
We offer professional workshop fitting for all our products. Simply select the "Workshop fitting" delivery option at checkout, and we'll be in touch to provide you with a quote and schedule your appointment in our workshop.
Just return your product in unused and unopend condition and we'll refund your money. – We'll do our best to make sure your return is hassle-free.
Description
SLN BMW S58 Ceramic Coated Sports Cat Downpipes
Compatible with M2 G87, M3 G80, M4 G82, X3M & X4M LCI
Upgrading your S58 engine with performance downpipes is a key modification, but many enthusiasts struggle with the trade-off between power gains and an overly harsh exhaust note from decat systems.
The SLN S58 Ceramic Coated Sports Cat Downpipes offer the perfect balance—delivering improved exhaust flow, increased power, and reduced rasp, all while keeping under-hood temperatures lower thanks to advanced ceramic coating. These downpipes are the gold standard for S58 owners seeking a no-compromise upgrade.
🔥 Key Features:
✅ Euro 5 200 CEL Sports Catalysts – Optimized emissions without sacrificing performance.
✅ Ceramic Coating – Reduces engine bay temperatures, enhancing efficiency and intake air temperatures (IAT).
✅ Reduced Rasp – Maintains a refined exhaust tone by minimizing harshness.
✅ Significant Power Gains – Increases horsepower and torque for a noticeable boost.
✅ Faster Spool-Up – Enhances turbo response and throttle control.
✅ Flow-Optimized Design – Smooth transitions for improved exhaust flow.
✅ Turbo Protection – Extends turbo lifespan with improved thermal management.
✅ Lower Under-Hood Temperatures – Keeps engine bay cooler under heavy use.
✅ 100% Bolt-On Installation – Direct fit with no modifications required.
✅ 100% TIG Welded – Precision craftsmanship for durability and longevity.
✅ OEM-Spec 304 Stainless Steel Flanges – Corrosion-resistant and secure fitment.
✅ OEM-Style Brackets & Mounts – Direct replacement with all necessary components included.
✅ LHD/RHD Compliant – Compatible with both left- and right-hand drive vehicles.
📌 Compatibility:
- 2020 – 2024 G80 BMW M3 (RWD & AWD, including Competition)
- 2020 – 2024 G82/G83 BMW M4 (RWD & AWD, including Competition)
- 2023+ G87 BMW M2 (RWD)
- 2022+ BMW X3M & X4M LCI
⚠️ Important Notes:
- ECU Tune Required – A tune is necessary for proper fitment and to fully optimize performance. Work with your tuner to ensure correct ECU calibrations.
- Motorsport Use Only – These sports cat downpipes are intended for off-road/motorsport use and may not pass MOT tests.
- Road Legality – Only EC type-approved components are legal for road use.
Upgrade your S58 with confidence—experience enhanced performance, reduced engine bay heat, and a refined exhaust tone with SLN Ceramic Coated Sports Cat Downpipes.
We offer free delivery on all orders, Your package should arrive in 3-5 business days.
We offer professional workshop fitting for all our products. Simply select the "Workshop fitting" delivery option at checkout, and we'll be in touch to provide you with a quote and schedule your appointment in our workshop.
Just return your product in unused and unopend condition and we'll refund your money. – We'll do our best to make sure your return is hassle-free.
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