Name: VRSF 4" Brushed Downpipe for BMW N55 (2013+) F20 M135i, F22 M235i, F30 F31 335i, F32 F36 435i & F87 M2 (Non Comp)
Brand: VRSF
SKU: 10302010
Price: 300.00 GBP
Availability: InStock

Product Description

The VRSF 4" Motorsport Downpipe is a high-flow performance upgrade for N55-powered BMW models, designed to reduce exhaust restriction, improve turbo response and support stronger power delivery on tuned and motorsport-focused builds.

Replacing the restrictive factory catalytic converter section, this downpipe uses a full 4" cast stainless steel design with smooth, unrestricted transitions to improve exhaust gas flow and reduce turbulence. The larger bore helps reduce backpressure, allowing the N55 turbocharger to spool faster and respond more sharply.

Manufactured using mandrel-bent, TIG-welded brushed T304 stainless steel tubing, the VRSF motorsport downpipe is engineered for durability, precise fitment and long-term performance. When paired with appropriate ECU tuning, the supplied information states gains of 20–25hp.

This upgrade also delivers a louder, deeper and more aggressive exhaust tone, helping bring out more of the N55 engine character while supporting Stage 1, Stage 2 and hybrid turbo applications.

Further information below.

Key Features

VRSF 4" Motorsport Downpipe
Designed for N55-powered BMW models
High-flow motorsport downpipe upgrade
Replaces the restrictive factory catalytic converter section
Full 4" cast stainless steel design
Smooth, gradual transitions
Improves exhaust gas velocity
Helps reduce turbulence
Significantly reduces backpressure
Improves turbo spool
Improves throttle response
Supports stronger power delivery
Supplied information states 20–25hp gains with tuning
Mandrel-bent T304 stainless steel tubing
TIG-welded construction
Brushed stainless steel finish
Direct-fit bolt-on replacement
Enhanced exhaust volume
Deeper, more aggressive exhaust tone
Suitable for Stage 1 and Stage 2 tuned vehicles
Suitable for hybrid turbo applications
Suitable for motorsport and track use
Includes required gaskets and mounting hardware
Lifetime warranty against manufacturing defects
May trigger a check engine light without ECU software or a lambda sensor spacer
Off-road and track use only

Vehicle Compatibility

BMW F20 M135i N55
BMW F22 M235i N55
BMW F30 335i N55
BMW F32 435i N55
BMW F87 M2 Non-Competition N55
Designed for compatible N55-powered BMW models.
Please confirm exact vehicle model, engine, production year, tuning requirements, emissions equipment and intended use before ordering.

What's Included

VRSF 4" Motorsport Downpipe
High-flow motorsport downpipe assembly
4" cast stainless steel section
Mandrel-bent T304 stainless steel tubing
Required gaskets
Mounting hardware
Factory catalytic converter, tuning software, lambda sensor spacer, OPF / GPF components and fitting consumables are not included unless supplied separately.

FAQs

What does the VRSF 4" Motorsport Downpipe do?

It replaces the restrictive factory catalytic converter section with a high-flow motorsport downpipe, improving exhaust flow, reducing backpressure and supporting better turbo response.

Which engine is this designed for?

It is designed for N55-powered BMW models.

Which vehicles does it fit?

It is listed for the BMW F20 M135i, F22 M235i, F30 335i, F32 435i and F87 M2 Non-Competition.

Does it fit the M2 Competition?

No. The supplied information lists the F87 M2 Non-Competition model, which uses the N55 engine.

What size is the downpipe?

It uses a full 4" cast stainless steel design.

What is it made from?

It uses cast stainless steel with mandrel-bent, TIG-welded brushed T304 stainless steel tubing.

Does it improve turbo response?

Yes. By reducing backpressure and improving exhaust flow, it helps the turbo spool faster and improves throttle response.

Can it increase power?

The supplied information states substantial gains of 20–25hp with tuning.

Will it change the exhaust sound?

Yes. It delivers a louder, deeper and more aggressive exhaust note.

Is it a direct replacement?

Yes. It is described as a direct-fit bolt-on replacement for the factory downpipe.

Does it include gaskets and hardware?

Yes. The supplied information states that all necessary gaskets and mounting hardware are included.

Is it suitable for tuned cars?

Yes. It is especially suited to vehicles running Stage 1 or Stage 2 remaps, hybrid turbo conversions or cars regularly driven hard.

Will it trigger a check engine light?

The supplied information states that installation will trigger a check engine light unless paired with appropriate ECU software or a lambda sensor spacer.

Is this road legal?

No. The supplied information states that these race downpipes are intended for off-road and track use only.

Does it come with a warranty?

Yes. The supplied information states that it has a lifetime warranty against manufacturing defects.

What should I check before ordering?

Please confirm your exact BMW model, N55 engine fitment, production year, tuning requirements, emissions equipment and whether the product is suitable for your intended off-road or track use.

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.