Vauxhall Signum (facelift) 3.0 V6 CDTi Design


Signum - tuning boxes

Who Price +ps/bhp +nm
http://www.lotgracetrading.co.uk/view_product.php?c_id=25&sc_id=0&p_id=608 £242 ? ?
http://www.tuningstyling.co.uk/tuning/opel/tuningstyling752.htm £100 ? ?
http://dieseltuner.co.uk/vauxhall.html £279.65 ? ?
https://www.awesome-gti.co.uk/tunit/opel.html £398.00 220bhp 332lbft
http://www.courtenaysport.co.uk/default.htm?page=38 £465 212 328lb
http://www.dieseltuninguk.co.uk/1.html £329 220 340lb