DB Killer Porsche 718 Boxster / Cayman / Spyder 4.0 H6 (GTS 4.0, GT4, Base, 25 Years)
Auxiliary exhaust systems are now mandatory on several racetracks, including the Mont-Tremblant circuit. This is why we have developed a solution that requires no modification and allows you to use your car to its full potential.
Many owners of Porsche 718 Boxster / Cayman / Spyder 4.0 H6
(GTS 4.0, GT4, Base, 25 Years) struggle to meet noise limits even with the stock exhaust.
DETAILS
Compatible with all Porsche 718 Boxster / Cayman / Spyder 4.0 H6
(GTS 4.0, GT4, Base, 25 Years) equipped with the factory center exhaust.
Specifications:
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Material: 304 stainless steel
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Hand-made TIG welds
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Main pipe diameter: Larger than the OEM diameter to ensure minimal — if any — impact on performance
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Direct bolt-on installation to the factory muffler
- ***Important: The system must point horizontally to the right.***
SOUND LEVELS
Tested with the OEM exhaust by a Mont-Tremblant circuit member to comply with the strict sound limit of under 92 dB(A).
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With A2B DB Killer system:
Measured at approx. 30 ft, 5000 rpm, Sport+ mode → 81.5 dB(A) -
Without DB Killer, OEM system only:
Measured at approx. 30 ft, 5000 rpm, Sport+ mode → 94.5 dB(A)
The most effective direct-fit DB killer on the market.
Note: Sound measurements can vary significantly based on many factors, including distance, angle, and testing conditions. Therefore, this product does not guarantee a precise level of noise reduction — results may vary depending on your setup.
Shipping time
Depending on product availability
Shipping cost
If you think the shipping costs are not fair, please contact us at info@a2bperformance.ca. Fees will be calculated during the checkout process.