RCM 2.1 Billet Stroker Kit EJ20 Exhausts_Exhaust Backboxes and a denser intake air

and a denser intake air charge contains more oxygen which results in the potential for increased power and torque

Key Benefits

Please note that all closed deck blocks are Centre Thrust

Manufacured from pulverized lava rock and stranded into a fiber material which is then woven into a proprietary weave

RCM 2.1 Billet Stroker Kit EJ20 Exhausts_Exhaust Backboxes and a denser intake airPower, Torque, Strength and reliability. These are all benefits brought to you with the RCM 2. 1 stroker kit. When thinking of purchasing any engine components (in particular a complete stroker kit) it becomes vital that you make your choices wisely. Building a new engine, or rebuilding your existing engine is something you should only need to do once, therefore its important that you use components which are fit for purpose and will provide you with