Get More Airflow for Your Gen III Hemi, Check Piston to Valve Clearance, and Enjoy a Better Shifter with These Summit Racing Brand Products

Looking for more airflow for your hopped-up Gen III Hemi? Need a way to hold the cam phaser in place on your GM LS/LT or Gen III Hemi to check piston-to-valve clearance? Or maybe you just want a new shift lever to liven up the cockpit? Our Summit Racing brand brain trust has come to your rescue with these new products.

Summit Racing™ Precision Cast Cylinder Heads for Gen III Hemi
Gen III Hemi owners, rejoice. You can get power-building airflow at a great price with a pair of Summit Racing™ Precision Cast Cylinder Heads. These are not remanufactured factory heads—they are brand new heads cast from A356 aluminum. They are finish-assembled in the USA with top-quality components like PAC Racing springs, ARP fasteners, one-piece 21 4N stainless steel valves, machined locks, Viton® seals, and chromoly steel retainers.

All heads have these features:
• CNC-finished head faces and bolt holes for accuracy and proper fitment
• Manganese bronze valve guides and interlocking ductile iron valve seats sized and installed by American craftsmen
• Competition-grade valve job
• Decks given a final pass for a superior finish that promotes better head gasket sealing

Permanent Mold "As-Cast" Heads have precisely located intake runners, exhaust runners, and combustion chambers so you get airflow that rivals CNC-ported heads for less money. The heads have 185cc intake runners; 69cc combustion chambers with 2.050-inch intake/1.590 exhaust valves; and 1.290-inch dual valve springs rated to .600-inch of valve lift.

CNC-Ported Heads have CNC-machined runners and combustion chambers for even more airflow. They come with 212cc intake runners; a choice of 69cc or 73cc combustion chambers with 2.125-inch intake/1.600 exhaust valves; and 1.290-inch dual valve springs rated to .600-inch of valve lift.

Summit Racing™ Camshaft Phaser Tools
These handy tools use pressurized air to ‘float’ your engine’s camshaft phaser so you can check piston-to-valve clearance—a must when you go to a higher-lift cam, higher-ratio rocker arms, or custom high-compression pistons. Summit Racing™ Camshaft Phaser Tools are available for GM Gen III/IV LS, Gen V LT, and Gen III Hemi engines.

Summit Racing™ Freedom Series Manual Transmission Shifter Sticks
Declare your independence from boring shifters with a Summit Racing™ Freedom Series Manual Transmission Shifter Sticks. Made from billet 6061 aluminum, the one-piece shifters are 5/8-inch thick to handle aggressive shifting and have stylish cutouts to save a bit of weight. They also have a 3/8 inch-16 stainless steel stud and jam nut for a shift knob.

Summit Racing™ Freedom Series Manual Transmission Shifter Sticks are direct bolt-ons for Tremec, Muncie, Borg Warner, Saginaw, and other shifters with a two-bolt, 7/8-inch center-to-center mounting pattern bolt. Your choice of a seven-inch straight, 8.5-inch layback, or 10-inch layback stick with a black or clear anodized finish.