The S-12/20 is compatible with models GTX 4-tech Limited Supercharge 185HP. Production began in 2003-2004,and is 155.5mm in diameter.Or the GTX 4-tech, Supercharge 185HP model produced in 2003-2006
Fast Ground Shipping Inside the United States
Free Exchanges 15 day guarantee on all items
Safe Payments Trusted SSL Protection
Top Selection 100% vegan and cruelty free
