JDY B58 Gen 2 Ceramic-Coated Downpipe
JDY B58 Gen 2 Ceramic-Coated Downpipe
High-flow ceramic-coated downpipe designed for factory-turbo B58 Gen 2 BMW and Toyota GR Supra applications.
- Large 4.5-inch turbo-outlet section to reduce exhaust restriction
- 304 stainless-steel cast and TIG-welded construction
- Smooth cast transition designed to reduce turbulence and improve turbo response
- Optional 200-cell high-flow catalytic converter with a 130 mm catalyst body
- Catless competition configuration available where legally permitted
- 89 mm internal to 80 mm external outlet transition for factory-size midpipe compatibility
- Available for supported left-hand-drive and right-hand-drive layouts
Important: Catless versions are intended for off-road or competition use where permitted. Confirm vehicle, steering side and local emissions requirements before ordering.
Chassis: G20, G21, G22, G23, G26, G42
Engines: B58
View compatible BMW ranges
2 Series, 3 Series, 4 Series, 4 Series Gran Coupe / i4
View full year and variant fitment
2019-2026 | 3 Series | G20 | M340i — Sedan — B58 — RWD
2019-2026 | 3 Series | G21 | M340i xDrive — Touring — B58 — AWD
2021-2026 | 4 Series Gran Coupe / i4 | G26 | M440i xDrive Gran Coupe — Gran Coupe — B58 — AWD
2021-2026 | 4 Series | G22 | M440i xDrive — Coupe — B58 — AWD
2021-2026 | 4 Series | G23 | M440i xDrive — Convertible — B58 — AWD
2022-2026 | 2 Series | G42 | M240i xDrive — Coupe — B58 — AWD
2022-2026 | 2 Series | G42 | M240i — Coupe — B58 — RWD
PROFESSIONAL FITTING AVAILABLE
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Have this part professionally fitted, checked and configured by our BMW performance workshop.
Product: JDY B58 Gen 2 Ceramic-Coated Downpipe
Workshop installation in Albion, Victoria
Vehicle compatibility
Fits these BMW platforms
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Use the BMW vehicle selector and confirm VIN, model year, drivetrain, steering side and factory options before ordering.
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