BILLET SPEEDWORKS BILLET MAIN CAPS TOYOTA 4EFTE STARLET TURBO EP82 EP91.

4EFTE Billet Main Caps A must for high hp/rpm 4EFTE Starlet builds. 3x stronger than factory cast iron caps, extended height for added strength. Requires use of Custom ARP Main Studs (we supply them). Requires line bore/hone for fitment to block (we can provide this service).