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Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO
Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO

Quicksilver BMW M140i - Sport Exhaust with Sound Architect™ (2016 on) EX-DEMO

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Above video is a Petrol Particulate Filter car. 

SOUND ARCHITECT™ 

This ex-demo system has been very briefly used for demonstrator purposes and was installed and removed by our professional technicians.

Some discolouration to the pipework, light scratching, exhaust paste residue, and inner soot may be present on the pipework and silencer casing.

Tail pipe finishers will be supplied as new.

Electronic Valves inc. Sound Architect™ Module - uses QS APP (Android and iOS)

Our Sound Architect App hands control of the valves back to the driver for the ultimate experience. When you select ‘Open’ they’ll stay open and when you select ‘Closed’ they’ll stay closed – this choice will be remembered even after the car’s been turned off and on.

The electronic module included only requires a 12v feed, usually a cigarette-lighter socket. It’s Bluetooth controlled on the driver’s smart device, and pairing takes just a minute.

The electronics are designed in-house and manufactured for us here in the UK, using local British factories.

Sale Systems are non-returnable.


DETAILS 

A lighter weight system that has more efficient flow and shows a noticeable improvement in throttle response whilst enhancing that sports car sound.

The system uses active valve technology allowing the driver to switch from Stealth to Sport using the Sound Architect by QuickSilver.

 

 

KEY FEATURES

• Wonderful deep muscle rich sound  with pops and burbles in Sport mode.

• Retains a civilised 'under the radar' note in Stealth mode.

• Stainless Steel mandrel bent tubing.

• Improved throttle response.

• Retains original tips to keep the look.

• Carbon QuickSilver Tips to define the look.

 

 

SOUND READINGS (Db)

Revs Idle 1000 2000 3000 4000 5000 6000 7000 Blip
OEM 62 62 64 66 70 76 82 89 91
QS - Stealth 73 76 70 76 82 87 90 92 92
QS - Sport 78 80 74 80 87 91 95 96 107

 

 

WEIGHT

OEM 21 kg - 46 lbs
QS 17.3 kg - 38 lbs
Saving 7 kg - 15 lbs

Services we specialise in

Track Preparation

At Heasmans, we understand the thrill of motorsport and the importance of perfect preparation. That's why we offer comprehensive track preparation services designed to optimize your race car's performance and safety. Our expert team, equipped with the latest technology and a wealth of experience, ensures that your vehicle is race-ready, whether you're a seasoned competitor or just starting out. Dive into our suite of services and discover how we can elevate your racing experience.

Corner-Weight Adjustment

Corner-weight adjustments, also known as balancing or scaling, are essential for any vehicle aiming to achieve optimal performance, handling, and stability. This process involves adjusting the weight distribution across all four wheels, ensuring that each carries an equal part of the car’s total weight. Ideal for racing enthusiasts, track-day heroes, and those who demand precision in their vehicle’s handling, corner-weight adjustments can significantly impact your driving experience.

Wheel Alignments

Wheel alignment is not just about a smoother ride; it’s a vital service that affects your vehicle’s handling, fuel efficiency, and tire lifespan. Misalignment can lead to uneven tire wear, poor fuel economy, and potentially unsafe driving conditions. Regular checks ensure your vehicle performs at its best.

Safety and Spanner Checks

Ensuring your vehicle operates at its best is not just about performance; it's about safety. At Heasmans, our dedicated Safety and Spanner Checks are designed to give you complete peace of mind on the road. With a team of experienced professionals, we provide thorough inspections and necessary adjustments to maintain your vehicle's reliability and performance.

Premium Wheels

When it comes to enhancing your vehicle's performance and aesthetics, the choice of wheels plays a pivotal role. At Heasmans, we understand this better than anyone. That's why we offer an exclusive collection of premium wheels from the world's most renowned brands like Vossen Wheels, HRE Wheels, Novitec Wheels, and Mansory Wheels, among others. Each brand we offer stands as a testament to our commitment to quality, innovation, and design.

Body Styling

We specialize in elevating the aesthetics and functionality of your vehicle through our premium body styling services. Our expert team is passionate about transforming your car into a statement piece that reflects your unique style while ensuring it stands out on the road.