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Our Active Valve version gives you the ability to taylor your sound to match the environment.
At lower engine speeds they can produce a wonderful deep tone, with volume and pitch increasing in direct proportion to rpm climaxing in a robust race car howl at the red line.
These systems have a Titanium silencer and thin-gauge Stainless Steel tube to achieve a combination of the lightest possible weight with strength and durability.
- Wonderful deep muscle rich sound.
- Titanium silencer casing for weight reduction.
- Active Valves
- Improved throttle response.
- Retains original tips to keep the look.
QS ACTIVE VALVES
37 kilos ~ 81.5 lbs
18 kilos ~ 39.6 lbs
Active Valves - Designed for the everyday and long distance driver, can be refined or sporty when required to match your drive.
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If the product is in stock we ship same/next day.
If a product needs to be ordered in the typical wait time is 1-2 weeks.
Shipping times vary depending if the part is in stock at our warehouse and which shipping option is chosen at checkout.
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