Earlier this year, Callaway debuted its new supercharged upgrade package for the Chevrolet Colorado ZR2. This was a welcome addition to the Callaway lineup, as the Colorado ZR2 leaves a bit to be desired in the powertrain department, with its 3.6L LGZ V6 producing a rather tame 308 horsepower and 275 pound-feet of torque.
Now, Callaway has produced a video giving us a more in-depth look at its blown Colorado ZR2. The custom truck features a TVS1740 supercharger system, along with a Callaway Dual Pass intercooler system, Callaway high-flow intake and Callaway sport exhaust, raising its output to a healthy 410 horsepower and 400 pound-feet of torque. Chevrolet may not offer the Colorado ZR2 with a Small Block, but with this upgrade kit, the truck is essentially producing V8 power.
Some small cosmetic upgrades are also included in this upgraded package, including Callaway exterior and interior badges, all-weather floor mats, Callaway-branded key fobs, an underhood engine build plaque and a certificate of authenticity.
As we noted in our previous article, the best part of the Callaway SC410 Colorado ZR2 is that it can be ordered directly from Chevrolet dealers. Additionally, the kit does not void the factory GM warranty and comes with a three-year, 36,000-mile warranty on all Callaway-installed parts. A transferable five-year, 50,000-mile warranty is also available for extra. Oh yeah, the truck can be serviced at any Chevrolet dealership as well, so owners don’t have to worry about calling the Connecticut-based if the engine starts to act up.
“Equipped with Callaway’s intercooled, TVS1740-based supercharger, high-flow intake and exhaust systems, and precise electronic powertrain management calibration, Callaway Colorados deliver significant increases in horsepower and torque,” the company said following the truck’s unveiling in February. “That means improved acceleration, towing and hauling.”
Check out the video embedded below for a more complete overview of the Callaway SC410-equipped Chevrolet Colorado ZR2.