Street Terra

The best value rocker arm on the market today. Engineered to meet or exceed the needs of performance street and sportsman race applications running a maximum open valve spring pressure of 450lb. Designed and engineered for optimum strength, the Street Terra vacuum die cast roller rocker features the extreme duty hardware from our premium Platinum series, including oversize ground trunnions and needle roller bearings, ensuring years of trouble free performance and durability. 

No comparable product can claim this combination of critical features. Available in both traditional stud mount designs, for use with pushrod guide plates and rocker studs, and our unique “EASY FIT"  bolt-on sets that can be fitted in about one hour with no head removal or machining required. Street Terra ™ EASY FIT  kits are also a cost effective replacement for factory stamped steel rocker arms on standard or mild street engines.

Mounting Types: Available in Stud Mount and Easy Fit 

Maximum Open Spring Pressure: 450lbs

Lifter Compatibility:   Hydraulic Easy Fit  kits are designed specifically for use with hydraulic lifters.  

                                   Adjustable kits are designed for use with both hydraulic and mechanical (solid) lifters.