Citroen C1 2014 - 2021 165mm (6.5 Inch) BLAM speaker upgrade fitting kit big boost pipe or replacing an old and

or replacing an old and tarnished aftermarket valve

X-bass function

Vibe Twin BDC15D1SPL-V4 : VIBE 15

POWERBOX250

A pair of BLAM Relax 130RCF 130mm (5

Citroen C1 2014 - 2021 165mm (6.5 Inch) BLAM speaker upgrade fitting kit big boost pipe or replacing an old andProvide a full sound upgrade to your Toyota, Citroen C1, Peugeot 108, Scion or Subaru front or rear doors with our complete 165mm (6. 5 inch) speaker upgrade fitting kit. Please see our compatibility list for more cars that can benefit from this upgrade kit. This speaker upgrade kit offers a significant upgrade in audio quality when fitted with the original head unit in the vehicle. It also works very well with aftermarket head units and amplifiers.