KGP provides the highest quality performance services and products available in Southern New Hampshire. We specialize in Custom Fabrication, Custom Engine Swaps, Turbo Kit Installations, Performance Engine Building, Performance Exhaust Systems, Powder Coating, Cerakote High Temp, Custom Wiring & Window Tinting. We promise to provide you with straight talk and straight answers regarding all of your after-market performance and maintenance needs. Call today for pricing.