Pipercross Resonator-Delete Intake Pipe for Mini Cooper S & JCW (F55/F56/F57) - PK454BP

The Pipercross PK454BP is a CNC mandrel-bent aluminium resonator-delete intake pipe that directly replaces the restrictive OEM composite pipe. It removes the factory sound-suppression chamber to free up airflow and release a sharper, more aggressive induction sound — an ideal complement to a Pipercross intake kit or panel filter.

Key Features & Performance

• Up to +6.7 WHP and +11.4 Nm of torque (software dependent)
• Flow tested to confirm an 81.88% maximum and 69.97% average airflow restriction decrease vs full OE
• Larger 76mm outer diameter (vs 70mm OE) CNC mandrel-bent aluminium tubing
• Eliminates the OE split-chamber resonator/sound-suppression section for a sharper induction note
• CNC-machined vacuum fittings and outlet connector
• Direct replacement for the OEM pipe on the F56 2.0T (B48) engine

Why Pipercross?

Pipercross is a British performance brand with over 40 years of filtration and induction engineering experience. Each Pipercross intake system is designed, prototyped and validated in-house using 3D scanning, CAD and flow-bench testing to deliver measurable, repeatable power gains — not just a louder noise. Components are built from powder-coated CNC mandrel-bent aluminium, thick-walled silicone and stainless steel hardware for OEM-grade fitment and long-term durability.

Vehicle Fitment

The Pipercross PK454BP is a direct-fit upgrade for the following vehicles and engines:

• Mini Cooper S / JCW (F55/F56/F57) – B48 2.0T

Always confirm fitment against your vehicle's registration or VIN. Our team is happy to check compatibility for you.

Installation

A straightforward bolt-on replacement for the OEM pipe using basic hand tools. Best results are achieved when paired with a Pipercross intake kit and supporting software.

Why Buy From R44 Performance?

R44 Performance is a global BMW & Mini parts specialist and an authorised Pipercross dealer. When you order from us you receive a 100% genuine Pipercross product backed by the full manufacturer warranty — never a copy or grey import.

• Genuine Pipercross dealer — authentic parts with the full manufacturer warranty honoured
• Global BMW & Mini specialists — we know these platforms inside out and ship worldwide
• Expert support team — speak to people who actually understand fitment and tuning
• Hassle-free returns and dedicated aftercare on every order

Warranty & Support

Covered by a limited lifetime manufacturer warranty from Pipercross and backed by R44 Performance aftercare. Questions about fitment or installation? Our expert team is here to help.

Unless explicitly stated otherwise, all products sold by R44 Performance Limited are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. R44 Performance Limited does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

It is the responsibility of the customer to check with all federal, state local and environmental laws before ordering and installing a product. R44 Performance Limited is not responsible for any fees, fines or costs that a customer may incur as a result of failing to check with federal, state, local or environmental laws before ordering and installing a product.

We get a large number of custom orders and requests everyday, so as a result it is not always possible for us to keep every item in stock at all times in our warehouse. If you require the item urgently please contact our sales team here to check the stock before you make your purchase.

We totally understand if you're not certain a part will be compatible with your car, so we highly recommend contacting us here with your query. Our friendly sales team will then be in touch to confirm if this part is the correct part you are looking for.

All in stock products ship the same day if ordered before 2pm GMT

For out of stock items we will contact you with an estimated wait time if not otherwise specified above.

We offer worldwide shipping on all products. If upon receiving your product you wish to return; we offer a 30-day returns policy. For our in-depth returns information please follow the link. "R44 Returns Policy

All of our products come with a standard warranty of 1-3 years. This is dependant on the type of product however. For more details please see our warranty page here.