Prosport 30mm Lowering Springs for Astra J GTC 2011-2015 1.4 1.6 1.7 1.8 2.0CDTI 6.5" component speakers interface will allow the original

interface will allow the original audio control buttons on the steering wheel

6 lbs) / 1

Instruction Manuals

Bass Center Frequency: 60/80/100/120 Hz

so fitting in tight pods / build is possible

Prosport 30mm Lowering Springs for Astra J GTC 2011-2015 1.4 1.6 1.7 1.8 2.0CDTI 6.5" component speakers interface will allow the originalThis Prosport Lowering Spring Kit will fit these Vauxhall Astra J GTC from 2011 2015 models: 1. 4i Turbo Auto 1. 6 Turbo 1. 8i 1. 6 SIDI 1. 7 CDTI 2. 0CDTI Lowering Amount: Front Rear: 30mm Good to Know: The lowering amount is less than indicated for cars with factory fitted sports suspension These Prosport Lowering Springs are designed to fit on to the standard (OEM) top mounts and or spring seats. Springs uprated by 30% and progressively wound to