34mm single-tube Db-killer suiting the AKRAPOVIC 2020 race exhaust for the Vespa GTS.

The original design of the Akrapovic Db-killer for their Vespa GTS race exhaust, with its two small end-pipes, leaves a lot to be desired. This one-tube Db-killer rightfully restores its mighty appearance and, as should be expected of a performance pipe, also provides a more voluminous, bassy sound! It is produced using high quality, glass-bead blasted stainless steel.

• Mighty appearance.
• Bassier sound.
• V2A stainless steel, glass-bead blasted.

To complete this Db-killer upgrade, a 14mm hole requires drilling into the carbon fibre silencer end-cap to access the bolts that hold it in position. This opening can then be resealed, following the upgrade, using the original Akrapovic rubber bung (part no AKRA0014). Alternatively the whole silencer end-cap must be removed to replace the Db-killer and then riveted back in place. A bolt to hold the new Db-killer in position is also included in the delivery.

ATTENTION: Once the original Db-killer has been removed the exhaust loses its EC certification for legal road use!

Conclusion: This conversion reinstates the AKRAPOVIC 2020's reputation as an attractive performance exhaust system!