BMW X4M Pre LCI GPF Model Incl. Competition
2019 - 2021

Description

BMW really came to be recognised as producers of performance saloons after the formation of their famous M Division in the 1970’s and a real game changer for them was the launch of the E30 M3 in 1986 which went on to gain numerous championship victories in touring car racing. One of the first exhausts Scorpion developed was their own performance exhaust for the E30 M3 and at the same time Scorpion introduced the legendary DTM tailpipe to the UK market. Ever since Scorpion has been at the forefront of producing performance exhausts for BMW’s M cars and numerous others.

Key Features:

• Lifetime guarantee *
• T304 motorsport grade stainless steel material
• Half system, GPF delete & de-cat downpipes available
• Flexible upgrading, progressive tuning in stages
• Choice of quad Daytona tailpipes (polished or black ceramic) or Ascari tailpipes (carbon)
• Designed, developed, and manufactured in Derbyshire, UK since 1992

Half System:

Our expert technicians have developed a 70mm/2.75” half system with quad 114mm tailpipes specifically for the BMW X4M incl. Competition Pre Lci. Here’s a closer look at the specifications and available options!

Does our system retain or remove valve functionality? If optioned as valved, drivers will retain control of the car's soundtrack via the mode select button, allowing the ECU to modulate the sound levels from the Scorpion exhaust. Alternatively, with a non-valved system, this functionality is removed, providing a continuous exhaust tone without interruptions from the OEM valve operations.

Once installed, the acoustically tuned silencers — featuring specialised, unique internals (on systems equipped with mid-silencers or backboxes) — and precision CNC mandrel-bent pipework enable the exhaust system to expel engine gases more efficiently. This results in enhanced power delivery, sharper throttle response, and reduced curb weight, thanks to the full stainless-steel construction. Designed for durability, our system offers exceptional longevity, even in the harshest conditions.

Tailpipe Styles:

Ascari: Our premium sport option, available exclusively in a matte carbon finish, highlights the distinctive sporty carbon weave. Its two-piece floating construction, with an inner brushed stainless-steel insert, allows hot gases to pass through without discolouring or weakening the outer carbon fibre shell.

Daytona: This design needs no introduction, the classic Scorpion Daytona slash-cut style with a modern twist on a timeless look. The Daytona is a great-looking option for everything from hot hatchbacks to flagship autobahn saloons.

Tailpipe Finishes:

Polished: Premium T304 stainless steel polished trims undergo a meticulous multi-step buffing process, resulting in a long-lasting, mirror-like finish that stays shining. (Available for Daytona trim only.)

Black Ceramic: The matte black finish provides a stealthy, modern look. The tailpipes undergo a specialised coating process, ensuring a durable and flawless finish. (Available for Daytona trim only.)

GPF Delete:

What are the benefits of a GPF delete? This additional pipework removes the highly restrictive Gasoline Particulate Filter, which otherwise significantly muffles the exhaust tone, creates excessive back pressure, and limits tuning potential. Removing the GPF typically results in a louder, more aggressive exhaust note and significantly improved tunability. (For motorsport use only.)

Furthermore, its interlinked X-pipe design promotes equal pressure between the two system lengths, enabling exhaust gases to be expelled from the cylinders more efficiently.

Turbo Downpipe:

Ready to push the limits — what are the benefits? We offer high-flow turbo downpipes for drivers and enthusiasts seeking maximum tuning potential — whether fine-tuning on the dyno or pushing every horsepower at the track. Scorpion’s advanced downpipe technology is engineered for uncompromising performance and built to endure.

Our downpipes increase horsepower, dramatically improve gas flow for better turbo spool and reduced back pressure, and amplify the exhaust note for a more aggressive, race-inspired sound. (For motorsport use only.)

De-Cat: Removes the catalyst entirely, allowing for maximum exhaust flow with no backpressure concerns — ideal for extreme high-horsepower builds. The purpose-built, smooth-bore design ensures optimal gas flow without the restrictions of a catalytic converter.

Interchangeable Programme:

Scorpion’s interchangeable program offers flexible upgrades, allowing your exhaust to evolve with your tuning stages. Whether you’re looking to change the exhaust trim for aesthetics or require increased tuning capability with high-flow pipework, our system adapts to your needs.

Always check each product's technical data for fitment details before purchasing, as compatibility may vary, and interchangeability is not always guaranteed.

The Scorpion Advantage:

Precision-engineered Scorpion exhausts incorporate our cutting-edge track-to-road technology, sharing proven motorsport tech with you. Crafted from premium T304 stainless steel, designed to endure the harshest of conditions. CNC Mandrel bent construction provides unmatched gas-flow, enhancing throttle response and boosting BHP. The manufacturing process also ensures weight-saving gains compared to OEM.

Upgrade with Scorpion today for unrivalled acoustics and a driving experience taken to the next level!

* Please check our FAQ page for further information.