Description PN: TFS-21407500 Ls-1 .100″ or TFS lsx with roller rockers 7.500 in. x 5/16 in. Dia. Pushrods Get all of the performance that your engine can produce with these durable pushrods designed especially for high-lift cams. These Trick Flow® pushrods are 5/16 in. in diameters. They feature .080 in. wall thickness and are formed from 4130 chromemoly steel. These one-piece Trick Flow® pushrods are heat-treated for use with guideplates. They close their tips, and then the oil holes are drilled and chamfered to .093 in. to prevent stress fractures and cracks. STANDARD FEATURES For Use with Guideplates — Yes Pushrod Tube Diameter — 5/16 in. Pushrod Material — Chromemoly Top Tip Style — Ball Bottom Tip Style — Ball Intake Overall Length (in) — 7.500 in. Exhaust Overall Length (in) — 7.500 in. One-Piece Pushrod — Yes Oiling — Yes Tapered — No Tip Attachment — Formed Top Tip Diameter — 5/16 in. Bottom Tip Diameter — 5/16 in. Wall Thickness (in) — 0.080 in. Heat-Treated — Yes Quantity — Sold as a set of 16.
