Redstar BMW F97 X3M/X4M Downpipes
Pairs well with
Unleash sharper response and real performance gains in your BMW X3M F97 or X4M F98 with Redstar performance exhaust downpipes tailored for the 3.0 twin turbo S58. Purpose-built for these models, the Redstar downpipes increase exhaust flow where it matters most to deliver a noticeable step up in drivability and power.
A flow-optimised smooth transition design reduces backpressure for faster turbo spool and crisper throttle input, while offering a deeper, more engaging exhaust note. Choose from ultra high-performance 200cpsi HJS HD metal core catalytic converters or GESI GEN2 400cpsi units rated for 1000hp to match your goals. Add Redstar's OEM-style heat shielding option to cut radiant heat by up to 80% for improved thermal control under bonnet.
Crafted from 2.0mm wall 304L stainless steel, every Redstar downpipe is 100% hand made, TIG welded and back purged to ensure strength and consistency. OEM-spec 304SS flanges and factory-style brackets deliver a true bolt-on fit that integrates with existing mounting points. Built with the same attention to detail Redstar applies across its range, this is a high-integrity upgrade for serious X3M and X4M enthusiasts seeking a proven performance exhaust solution.
Available Options
Key Performance Benefits
- Noticeable power and torque gains from increased exhaust flow
- Faster turbo spool and sharper throttle response
- Lower under-bonnet temperatures for improved thermal stability
- Richer, more engaging exhaust tone
- Straightforward, bolt-on installation using factory mounting points
Technical Specifications
- 2.0mm wall 304L stainless steel construction
- 100% TIG welded and back purged
- OEM-spec 304SS flanges
- All brackets and mounts as on the OEM unit
- 100% hand made
- LHD and RHD compliant
Manufacturer fitment
- 2018-2024 BMW X3M F97 / X4M F98 With 3.0 Twin Turbo S58 Engine
Fits
BMW X3 M (F97) SUV Competition xDrive 2019-2024
BMW X3 M (F97) SUV X3 M 2019-2024
BMW X4 M (F98) SUV Competition xDrive 2019-2024
BMW X4 M (F98) SUV X4 M 2019-2024
Professional fitting is recommended.
Redstar BMW F97 X3M/X4M Downpipes
GESI GEN2 UHO+ 400cpsi 4.5" / Heat Shielded
$6,789.00
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