Join Date: Dec 2010
Location: Year round shorts weather, Tucson, AZ
Solo has a 5" coil inside when OEM is 3" +/-. I'm not sure what Werks coil is but both have a 3" mandrel bent opening to the exhaust for better airflow. I'd email Dave at Werks to check coil size (not on website).
I have Solo's and I love it. I've not had experience with Werks version but I've not heard of any bad products from them. They build for performance Kappa's and I dont believe you can go wrong with either.
She's an 09 Brazen GXP, Trifecta tune, DDM Race Bckbne,OCC,fndr trim,center console,coilcover and LVKFCB, WERKS tank covers, Hahn IC, KS reBar, Dejon lwr intake,IC and TBE pipes, Solo HF cat with Magnaflow 3" exh, VDI doors, B&G coilovers, ASAP mesh covers, Norms f430 bumper,fenders,side skirts, GTO CAI hood and rear diffuser, Gravana J2's, ZOK bars, custom projector LED Halo headlights and taillights, custom WR & "Madmods" CF dash, pillar & door sills, JPM shifter
Next, making a hardtop