Spool S58 Port Injection Kit - for G87 M2 / G80 M3 / G82 M4 / G83 M4
Ships free in the US
Make sure this fits your car
Fits: M2 G87, M3 G80/G81, M4 G82/G83
- Shop tested in Dallas
- Free pickup in Dallas
- Installs at our shop
Spool Performance S58 Port Injection Kit – BMW G87 M2 / G80 M3 / G82 M4 / G83 M4
Upgrade your BMW S58 fuel system with the Spool Performance Port Injection Kit. Designed for the G87 M2, G80 M3, G82 M4, and G83 M4.
An 8AN fuel rail and E85-rated fuel line provide the foundation, while high-quality quick-connect fittings help keep the installation clean.
What’s Included
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8AN fuel rail
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Necessary installation tools and drill bit for the factory plastic S58 intake manifold
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8AN E85-rated fuel line with high-quality quick-connect fittings
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Bosch Motorsport 1000cc injectors with flow-rate specification sheet
Vehicle Fitment
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BMW G87 M2
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BMW G80 M3
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BMW G82 M4 Coupe
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BMW G83 M4 Convertible
Designed for installation on the factory plastic S58 intake manifold. Installation requires manifold drilling and appropriate port injection calibration.
Listed for these cars. Check the title and description for exact years, body styles and drivetrain.
| Make | Model | Chassis | Years | Fits |
|---|---|---|---|---|
| BMW | M2 | G87 | 2023+ | |
| BMW | M3 | G80/G81 | 2021+ | |
| BMW | M4 | G82/G83 | 2021+ |
Not sure? Call or text 945-954-1142 with your car or VIN.
- Free US shipping on orders over $250.
- Free pickup at our Dallas shop, usually ready within 24 hours.
- Unused parts can be returned within 30 days. Tunes, opened electronics, merch and installed parts are final sale.
- Want it installed? Book the install at thegbmotors.com.
Full details are on our shipping and returns page.
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