Wagner Tuning BMW S58 EVO1 Intake Manifold Fuel Rail
Product Description
The Wagner Tuning S58 EVO1 Intake Manifold + Fuel Rail is a high-performance upgrade designed to replace the restrictive OEM plastic manifold used on BMW’s S58 engine.
Featuring a significantly enlarged aluminium plenum, optimised runners and full multi-port injection (MPI) compatibility, the EVO1 provides the airflow stability and fuelling overhead required for high-boost, hybrid-turbo and ethanol-powered S58 builds.
Supplied with a high-flow billet aluminium fuel rail, this package is the ideal foundation for any serious performance setup.
Key Features
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Large, high-flow aluminium plenum for increased charge volume
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Optimised runner geometry for improved cylinder distribution and top-end efficiency
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Reduced pressure drop compared with the factory intake manifold
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Billet aluminium fuel rail included (MPI-ready)
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Integrated MPI injector ports (injectors/lines/controller not included)
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Strong TIG-welded construction for high-boost reliability
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Direct-fit design retaining all OEM sensors and connections
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Suitable for ethanol blends (E30–E85) and advanced fuelling strategies
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Supports hybrid turbo and big-power S58 applications
Compatibility
BMW S58 Models
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G80 / G81 M3
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G82 / G83 M4
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F97 X3 M / X3 M Competition
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F98 X4 M / X4 M Competition
(Fits all S58-powered BMW platforms.)
Ideal For
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Stage 2+, hybrid turbo and high-power S58 builds
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Cars running ethanol blends that require increased fuelling capability
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Drivers needing improved airflow stability at higher boost levels
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Track, drag and roll-racing S58 applications
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Builds planning to integrate MPI alongside factory direct injection
Why Choose the Wagner Tuning S58 EVO1 Intake Manifold + Fuel Rail
The stock S58 intake manifold is restrictive at higher boost, limiting top-end flow and cylinder balance. Wagner’s EVO1 replaces this weak point with a stronger, larger, and more efficient aluminium design that ensures consistent airflow even under demanding conditions.
The included billet fuel rail provides essential headroom for MPI — a must for hybrid turbos, ethanol blends and big-power tuning where the stock DI system alone becomes insufficient.
With premium materials, precise fitment and proven cooling and airflow improvements, the EVO1 manifold is one of the most capable and trusted intake upgrades for the S58 engine.
Installing / Notes
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MPI injectors, lines and controller not included
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ECU calibration required when enabling MPI
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Professional installation recommended
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Compatible with OEM or upgraded intercooler/charge pipe systems
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Fuel and coolant system bleeding may be required
Shipping & Delivery
Dispatch Times
Most stocked items dispatch within 1–2 business days. Some products may have longer lead times due to special ordering, availability, or build times. If your order contains multiple items, they may be shipped together once all items are ready unless otherwise agreed.
UK & International Shipping
We ship worldwide. Transit times vary depending on destination and courier. Tracking details are provided once your order is dispatched.
Import Duties & International Orders
International customers are responsible for all import duties, taxes, and clearance fees. These are not included in our prices and are outside of our control. Refusal or non-payment of import charges may result in return shipping, handling fees, and customs charges being deducted from any refund.
Damaged Shipments
If your parcel arrives visibly damaged, please refuse delivery or note the damage with the courier. If damage is discovered after opening, contact us immediately with photos. Do not install damaged items, as installation voids courier claims and return eligibility.
Returns
Returns must be authorised before sending anything back. Returns must be requested within 14 days of delivery and returned within 14 days of approval, in unused/uninstalled condition and in original packaging. Some items, including special-order, built-to-order, used, installed, or modified parts, are non-returnable.
Full details are available in our Shipping Policy and Returns & Refund Policy.
Warranty & Disclaimer
Warranty
Most products include a manufacturer’s warranty covering manufacturing defects only. Warranties do not cover wear and tear, improper installation, misuse or neglect, track use, competition or racing environments, labour costs, vehicle damage, downtime, or consequential loss. Warranty outcomes are determined by the manufacturer, not Clubsport Garage. Items must be returned for inspection at the customer’s cost unless agreed otherwise.
Fitment & Installation
Many products are aftermarket components and may require professional installation or minor adjustment. Perfect OEM-level fitment cannot be guaranteed. Professional installation by an experienced workshop is strongly recommended. Installed or used items cannot be returned.
Motorsport Use Disclaimer
Some products are intended for off-road, track, or motorsport use only and may not be legal for road use, for example non-TÜV/DOT-approved parts. It is the customer’s responsibility to ensure compliance with local laws, insurance requirements, and vehicle regulations. By purchasing and installing aftermarket parts, you accept all responsibility for ensuring compatibility, legal compliance, proper installation, and any resulting wear, damage, or failure.
Product Images & Descriptions
Product photos are illustrative and may differ slightly from the item supplied. If specific details are important, please contact us before purchasing.
Full details are available in our Terms of Service and related policy pages.
