Our '07 Nissan Frontier has earned the name "Zippy the Wonder Truck" because it's a blast to drive and it gets awesome gas mileage. The 4.0L V-6 has no trouble motivating the truck, and if you aren't ...

When it comes to simple mods that can increase not only your gas mileage but a lso the performance of your ride, a header and exhaust combo is the big one for the largest immediate gains. JBA is the ...