quick view Add to Cart Spectre Spectre Air Box Kit 14in. / Dual 120 Degree Inlets - Chrome w/Black Ducts - 733 MSRP: $350.99 Under hood hot air can heat soak the air going into your engine and rob your engine of horsepower. For this reason, Spectre has engineered these universal air intake systems for classic V6/V8 muscle car/pickup models with a GM factory or aftermarket... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare