Evolution Racewerks (ER)

Evolution Racewerks ER BMW B46/B48 2.0T Aluminium/Aluminum Charge & Boost Pipe Kit Upper + Lower Turbo Intercooler Hard Pipe Upgrade - F20 F22 F23 F30 F32 F36 G20 G30 X3 X4 120i 125i 220i 230i 320i 330i 330e 420i 430i 520i 530i - BM-ICP019

Name: Evolution Racewerks ER BMW B46/B48 2.0T Aluminium/Aluminum Charge & Boost Pipe Kit Upper + Lower Turbo Intercooler Hard Pipe Upgrade - F20 F22 F23 F30 F32 F36 G20 G30 X3 X4 120i 125i 220i 230i 320i 330i 330e 420i 430i 520i 530i - BM-ICP019
Brand: Evolution Racewerks (ER)
Price: 368.23 GBP
Availability: InStock

£368.23

~~£395.95~~ £368.23

Sale Sold out

Shipping calculated at checkout.

Finish Mirror Polish

1/8 NPT Vacuum Fitting Without 1/8 NPT Vacuum Fitting

Quantity

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

Alloy Boost Pipe Set for BMW B46 B48 2.0T Engines - Upper and Lower - Part No. BM-ICP019

Swap the fragile plastic turbo plumbing on your BMW 2.0 turbo petrol for a robust alloy hard pipe solution. This Evolution Racewerks kit replaces the factory boost tubework on B46 and B48 powered cars with precision engineered aluminium pipework that resists splitting, holds pressure under higher boost and delivers crisp throttle response. Ideal for daily drivers and mapped cars looking for reliability, consistent power delivery and a smoother hit of torque.

We have installed and run this kit on our own B46 and B48 builds at MJ Modifications and the feedback from customers is the same every time: sharper response, steadier boost, fewer leaks and real peace of mind compared to the OE plastic parts.

Why this alloy boost pipe kit stands out

Lightweight 6061 aluminium pipework replaces the stock plastic boost pipework that is known to crack under load
Mandrel bent tubing and smooth transitions promote excellent airflow for faster turbo spool and consistent charge air delivery
CNC machined connections for throttle body, turbo outlet, MAP and IAT sensors for a precise, leak free fit
Optimised taper on the upper tube to suit the OE throttle body for strong mid range response
TIG welded construction, beaded ends, quality silicone coupler and T bolt clamps keep everything secure at elevated boost pressures
Retains the factory style O ring C clip for a proper OE style connection and a straightforward install
Compatible with the original electronic diverter valve
Two integrated 1/8 inch NPT ports with plugs provided for water meth, nitrous or a boost reference
Choice of finishes: brushed alloy, mirror polished or Type III hard anodised black for a stealth OE look and added durability
Supplied with all required hardware for a complete bolt on upgrade
Covered by Evolution Racewerks Limited Lifetime Warranty

What you receive

Upper and lower alloy boost tubes for B46 and B48 2.0T engines
Silicone hump hose and T bolt clamps
CNC machined throttle body, turbo outlet, MAP and IAT interfaces
Two 1/8 inch NPT bungs with plugs
All installation hardware

Vehicle compatibility

Direct fit for BMW models with the B46 or B48 2.0 turbo petrol engine, including:

1 Series: F20 F21 120i, 125i
2 Series: F22 F23 220i, 230i
3 Series: F30 F31 F34 GT and G20 320i, 330i, plus 330e iPerformance
4 Series: F32 F33 F36 420i, 430i
5 Series: G30 G31 520i, 530i
6 Series: G32 630i
7 Series: G11 G12 730i, 740e
X models: X3 F25 G01 20i and 30i, X4 F26 G02 20i and 30i

Finishes available

Brushed aluminium
Mirror polish
Type III hard anodised black for an OE style stealth finish and added surface hardness

Methanol injection and boost reference

Pre welded 1/8 inch NPT ports are supplied with plugs. Use them for water meth injection, nitrous or as a pressure reference for a gauge or controller. Aquamist specific threads can be arranged on request.

Fitting and support

Installation is straightforward with basic tools. Prefer expert fitting or a same day install with health checks on your turbo plumbing and intercooler system? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and friendly advice on complementary upgrades.

Part number

BM-ICP019

Legal notice

For off road and motorsport use only. Not approved for use on public highways where emissions or type approval laws apply.

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