No matter the condition of your 1966 LeMans, OPGI has the Kits products you need to boost performance and get you back on the road. We currently carry three Kits items to choose from for your 1966 LeMans, and our Price Match Guaranteed prices range from as little as $3.99 up to $629.99. OPGI offers Detroit Speed plus zero other trusted brands of Kits products for your 1966 LeMans, to help you find quality parts you can rely on. With OPGI's 45-day return policy and one customer reviews, you can shop with the utmost confidence. Enjoy parts delivered directly to your home, or visit our sunny Southern California Showroom & Warehouse to check out our Kits items in person.