Scorpion Exhausts Axle-Back

Note: Requires cutting of original piping for installation. Not reversible.

Our experienced technicians have developed a 70mm/2.75” half system for the BMW G81 M3 Touring. We offer a selection of tailpipe styles and finishes; you have the option of quad 114mm polished/black ceramic Daytona, or our signature carbon Ascari.

Once installed, the new free flowing half system improves the vehicles power and sharpens up throttle response as well as reduce the overall weight. One standout feature of the new system is the deep, throaty soundtrack which crackles and pops when warm in sport mode. It also delivers a deep and sporty soundtrack in normal mode without being intrusive for daily driving.

Maximise performance with our centre replacement X-pipe. Its interlinked design promotes equal pressure between the two system lengths, expelling exhaust gases from the cylinders faster.

Alternatively, may we introduce you to our full firepower option, the 89.9mm/3.5” large diameter single mid-pipe! With vastly improved turbo spool-times, thanks to a significant reduction in back pressure. Our single mid-pipes are supplied with a lightweight, high-strength chassis tunnel brace for increased rigidity and pipework clearance.

Both the X-pipe and single mid-pipe can be fitted to either the Scorpion or OEM system. These modifications enable greater performance and unlock acoustics that can only be achieved through these upgrades (motorsport use only).

Complete the look or go stand-alone with our front cross-over pipe, which does away with the restrictive OEM pipe, unleashing torque, and high-end performance (does not fit to Scorpion single mid-pipe).

For those chasing more power, our selection of twin high-flow turbo downpipes are available. Constructed with a dimpled stainless steel outer thermal layer, they reduce heat soak and engine bay temps. Opt for the 200-cell sports catalyst for significantly improved flow over OEM; or choose the unrestricted de-cat offering peak gains (for motorsport use only).

Choose Scorpion and take your G81 M3 to the next level today!

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!

• Lifetime guarantee *
• T304 motorsport grade stainless steel material
• Half system, X-pipe, single mid-pipe, front crossover pipe & turbo downpipes available
• Flexible upgrading, progressive tuning in stages
• Choice of quad polished/black ceramic Daytona or carbon Ascari tailpipes
• Designed, developed, and manufactured in Derbyshire, UK since 1992

* Please check our FAQ page for further information.

• Piping: 2.75"/70mm
• Tips: 114mm
• Weight: 17.7kg (-3.9kg)

Click to Download