Gen 3 and Gen 4 LS owners, rejoice! What’s better than a new product announcement?… How about 14? Melling Performance, a leading manufacturer of high-performance engine components, has recently released a lineup of 14 new camshafts – all designed specifically for the GM LS engine. The new slew of class 2, 3, 4, and 5 cams are aimed to cover various generations and configurations, making them ideal for a large variety of builds.

The 14 new part numbers are designed to work with both Gen 3 and Gen 4 LS engines, in non-AFM (active fuel management), and non-VVT (variable valve timing) applications, utilizing a 3-bolt cam.

Among the 14 new releases, Melling offers six camshafts specifically for truck engines – an ideal choice for those looking for improved performance and easier towing in their LS-powered pickup. 

Four of the new camshafts have been fine-tuned to maximize horsepower and torque in engines featuring Cathedral port cylinder heads, including the ever-popular LS1 and Ls2. The remaining four were designed for Rectangular port engines (most commonly, the LS3). The race-style Class 4 and 5 offerings for the LS1, LS2, and LS3 offer the lineup’s most “usable,” mid-range power and torque.

To learn more about Melling’s complete range of high-performance camshafts and obtain more detailed information, including a list of vehicle fitment, on each part number, visit their online catalog here.