Exhaust Recommendations

We get asked all the time about exhausts/headers, etc. so I'm going to give you my thoughts and recommendations.

Audi/VW = Milltek

BMW = Supersprint

Exotics = Capristo or Quicksilver


Here is a picture of the Supersprint headers for the BMW M5. You can see the excellent build quality and these give you real power gains, that's why they're used and recommended by the best BMW tuners in the world.

With Supersprint headers, you'll never get a check engine light. Even though the 02 sensors can be disabled, it's not recommended. Every sensor in a car has a purpose.

Audi R8 ‘Titan’ Sports Exhaust - A Titanium Silencer reduces exhaust weight by 41 lbs

A Supercar sound may be the main reason most drivers choose a Sports Exhaust system for their Audi R8.

With QuickSilver they will also appreciate the performance benefits and, in particular, the huge weight saving of over 18 kgs (40lbs), taken from the very rear of the car.

Most R8 owners will have bought their car for fun and so behind the wheel they will enjoy an enhanced experience, the sound being such an important part of driving a high performance sportscar.

The rise and fall through the gears the blips on down-change, the pops on the overrun – all add to the fun.

The QuickSilver system has a Titanium silencer and thin-gauge stainless steel tube to achieve a combination of the lightest possible weight with strength and durability.

At lower engine speeds it produces a wonderful deep tone, with volume and pitch increasing in direct proportion to rpm climaxing in a robust racecar howl at the red line.

QuickSilver enable personalisation of sound & appearance and an improvement in performance by using components and materials that are more expensive than the OE specification.

The QuickSilver system is a ‘bolt on’ fit, designed to complement the original specification without compromising emissions or reliability. It comes with QuickSilver’s usual 25 year guarantee.

Original Weight is 63 lbs QuickSilver is 22 lbs
Original Sound is 98 dB QuickSilver is 105 dB
Orginal Power is 414 bhp QuickSilver is 424 bhp

New dealer/tuning centre in Orange County

Singh Autosport is proud to announce that you can now take your vehicle to Asura Design in Anaheim to be tuned. They are fully equipped to programme nearly every car listed on our website including Audi, Bentley, BMW, Ferrari, Jaguar, Maserati, Mercedes, Porsche, Range Rover, etc, etc.

For a complete list of cars you can check the 'Prices' page on our website.

Contact Information:



Asura Design
2860 E. Gretta Lane Unit K,
Anaheim, CA 92806
Office: 714-632-8723
Email: asura@asuradesign.com

Ferrari F599

You guys will probably get sick of us saying we were the first to programme this car or that car... but its the truth! On this blog we just want to show our customers some of the cars we have completed, its hard to put them all up.

We programmed this 2008 Ferrari F599 for a serious car collector. We also had a Quicksilver Exhaust installed and used BMC Air Filters. The owner who has the kind of car collection you couldn't even imagine said it was one of the fastest cars he has ever driven. The Quicksilver exhaust is less than half the weight of the factory system.