PART SPECIFICATIONS
- Condition
- See product description and images
- SKU
- MPP-20058
- Brand / manufacturer
- MPP
MPP One-Piece Catless Downpipes for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T
- Availability
- In stock
- Condition
- See product description and images
- SKU
- MPP-20058
Check fitment before ordering
Vehicle fitment
No chassis reference is recorded on this listing. Please ask us to check before ordering.
Chassis and part-number references are a guide, not a fitment guarantee. Share your VIN and existing part number for help checking compatibility.
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MPP One-Piece Catless Downpipes for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T is supplied by MPerformance Parts.
The MPP One-Piece Catless Downpipes are designed for BMW G80/G81 M3 and G82/G83 M4 models equipped with the S58 3.0T Twin-Turbo Inline-6 engine. These high-flow downpipes replace the restrictive factory catalytic converter sections to reduce exhaust restriction, improve exhaust flow efficiency, enhance turbo response, and deliver a more aggressive performance exhaust tone.
Featuring a one-piece construction design, these downpipes provide a direct and streamlined exhaust path from the factory twin-turbo system. Manufactured for performance-oriented S58 applications, they are ideal for tuned street vehicles, track builds, and upgraded turbo setups requiring increased exhaust flow capacity and reduced backpressure.
Fitment
Listed for 2021+ BMW G80 M3 G82 G83 M4 2022+ G81 M3 S58 3.0T. BMW fitted different engines and transmission options across these chassis, so confirm your exact model, engine code and drivetrain before ordering.
Features
- One-Piece Catless Design: Provides a simplified exhaust path with reduced restriction compared with the factory catalytic converter system.
- Improved Exhaust Flow: Helps increase exhaust flow efficiency and support higher-performance S58 turbo applications.
- Enhanced Turbo Response: Reduced exhaust restriction helps improve turbocharger response and overall engine performance.
- Aggressive Exhaust Tone: Delivers a deeper and more performance-oriented exhaust sound compared with the factory system.
- S58 Performance Upgrade: Designed specifically for BMW G-Series M vehicles using the S58 3.0T Twin-Turbo engine platform.
- Compatible Vehicle: Designed for selected BMW G80/G81 M3 and G82/G83 M4 models equipped with the S58 3.0L Twin-Turbo Inline-6 engine only.
MPerformance notes
- Supplied as a direct-fit component for the applications listed above.
- Check chassis, engine code and gearbox before ordering, and contact MPP if you are unsure.
- Professional installation is recommended, and any torque figures quoted by the workshop take precedence.
Use these references as a guide only. Compare the OEM number and ask for VIN help before ordering.
Condition: See product description and images
Only items shown or explicitly stated in the listing are included. Review all product images and description.
Options and costs depend on the item and destination. Bulky items may need a freight quote.
Eligibility and terms vary. Review the applicable policies before purchase; no product-specific warranty is implied unless stated in this listing.
Installation requirements vary by vehicle and part. Professional installation may be appropriate; confirm any coding, calibration or additional parts required.
Send us your VIN, the existing part number and a link to this product for fitment help.