Wagner Tuning BMW/Toyota B58 EVO1 Intake Manifold Fuel Rail

Regular price £185.00
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Product Description

The Wagner Tuning B58 EVO1 Intake Manifold + Fuel Rail is a high-flow upgrade for BMW and Toyota B58 Gen 1 engines, designed to replace the restrictive OEM manifold with a larger, more efficient aluminium design.

Featuring an enlarged aluminium plenum, high-flow runner design and reduced pressure drop, the EVO1 manifold improves airflow, charge volume and cylinder-to-cylinder distribution at higher boost levels.

Supplied with Wagner’s billet aluminium fuel rail, this version provides additional fuelling headroom for high-boost, hybrid turbo and ethanol-compatible builds without being supplied as a full MPI kit.

Ideal for Stage 2+, hybrid turbo, drag, track and fast-road B58 builds, this manifold is a flexible foundation for owners planning custom fuelling upgrades or future MPI integration.

Further information below.

Key Features

  • Wagner Tuning B58 EVO1 Intake Manifold + Fuel Rail
  • Designed for B58 Gen 1 engines
  • Suitable for BMW B58 Gen 1 models
  • Suitable for Toyota GR Supra A90 / A91 B58 Gen 1
  • Replaces the restrictive OEM manifold
  • Enlarged aluminium plenum
  • Improved airflow
  • Increased charge volume
  • High-flow runner design
  • Supports stronger top-end power
  • Significantly reduced pressure drop compared with OEM
  • Improved airflow consistency across all cylinders
  • Integrated ports for optional MPI injector installation
  • Supplied with billet aluminium fuel rail
  • Supports increased fuelling headroom
  • Suitable for ethanol-compatible builds
  • Ideal for hybrid turbo applications
  • Ideal for high-boost B58 builds
  • Suitable for Stage 2+ builds
  • Flexible option for custom MPI setups
  • TIG-welded high-strength construction
  • Direct OEM replacement
  • Retains factory sensors
  • Suitable for fast-road use
  • Suitable for drag applications
  • Suitable for track applications
  • Works with OEM cooling / chargecooler systems
  • Works with upgraded cooling / chargecooler systems
  • Professional installation recommended
  • ECU tuning required when enabling MPI fuelling
  • Not compatible with B58TU / B58 Gen 2 G-Series vehicles

Vehicle Compatibility

  • BMW F20 M140i B58 Gen 1
  • BMW F21 M140i B58 Gen 1
  • BMW F22 M240i B58 Gen 1
  • BMW F23 M240i B58 Gen 1
  • BMW F30 340i B58 Gen 1
  • BMW F32 440i B58 Gen 1
  • BMW F36 440i B58 Gen 1
  • BMW 540i early B58 variants
  • BMW 640i early B58 variants
  • BMW X3 M40i B58 Gen 1
  • BMW X4 M40i B58 Gen 1
  • Toyota GR Supra A90 3.0 B58 Gen 1
  • Toyota GR Supra A91 3.0 B58 Gen 1
  • Not compatible with B58TU / B58 Gen 2 G-Series vehicles.
  • Please confirm exact vehicle model, B58 generation, manifold fitment, fuelling requirements and tuning setup before ordering.

What's Included

  • Wagner Tuning B58 EVO1 Intake Manifold
  • Enlarged aluminium plenum
  • High-flow runner design
  • Integrated MPI injector ports
  • Billet aluminium fuel rail
  • Factory sensor compatibility provisions
  • Installation components supplied with the kit where applicable
  • MPI injectors, fuel lines, MPI controller, full MPI hardware, ECU calibration, additional fuel system upgrades and fitting consumables are not included unless supplied separately.

FAQs

What does the Wagner Tuning B58 EVO1 Intake Manifold + Fuel Rail do?

It replaces the restrictive OEM B58 manifold with a larger aluminium manifold designed to improve airflow, reduce pressure drop and support increased fuelling capability.

Which engine is this manifold designed for?

It is designed for first-generation B58 engines.

Does this fit B58TU or Gen 2 engines?

No. The supplied information states that it is not compatible with B58TU / B58 Gen 2 G-Series vehicles.

Which vehicles does it fit?

It is listed for B58 Gen 1 BMW M140i, M240i, 340i, 440i, early 540i / 640i, X3 M40i, X4 M40i and Toyota GR Supra A90 / A91 3.0 models.

Does this kit include a fuel rail?

Yes. It includes Wagner’s billet aluminium fuel rail.

Is this a full MPI kit?

No. The supplied information states that this version includes the intake manifold and fuel rail, but it is not a full MPI kit.

Are MPI injectors included?

No. MPI injectors are not included.

Are fuel lines and an MPI controller included?

No. MPI hardware such as injectors, lines and controller are not included.

Can this be used for an MPI conversion?

Yes. It has integrated ports for optional MPI injector installation and can be used as part of a custom MPI setup with additional hardware.

Will ECU tuning be required?

ECU tuning is required when enabling MPI fuelling.

Is it suitable for ethanol blends?

Yes. It is suitable for builds running ethanol blends where additional fuelling capability is required, provided the correct supporting hardware and tuning are used.

Is it suitable for hybrid turbo builds?

Yes. It is ideal for Stage 2+, hybrid turbo and high-boost B58 builds.

Does it improve airflow consistency?

Yes. The enlarged plenum and high-flow runner design are intended to improve airflow consistency across all cylinders.

Does it retain factory sensors?

Yes. It is designed as a direct OEM replacement retaining factory sensors.

Is professional installation recommended?

Yes. Professional installation is recommended.

What should I check before ordering?

Please confirm your exact vehicle model, B58 generation, manifold compatibility, fuelling requirements, MPI plans, supporting hardware and tuning strategy before ordering.

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.