Dynosty BTR OE Replacement Pushrods 7.400 Inches Long, 16-Pc for GM LS 4.8–6.2L

Overview

Dynosty offers a genuine Brian Tooley Racing (BTR) OE replacement pushrod set, designed to restore factory valve-train geometry on GM LS engines. The 7.400 inch length and 5/16 inch diameter match common OEM specs, providing a straightforward upgrade path during engine rebuilds or when refreshing a stock setup. Built to support everyday driving and light-performance projects, these pushrods emphasize reliability and consistent fit rather than dramatic changes in performance.

In real-world applications, technicians appreciate how accurately these components align with factory lifters, rocker arms, and cam lobes. The result is a clean rebuild experience with parts that feel familiar to a stock engine, helping you maintain the intended valve train dynamics as you restore or mildly upgrade your LS-powered ride.

What’s Included and Fits

This is a complete set of sixteen pushrods, ready to replace worn units across Gen III and Gen IV LS small-block V-8 engines. The design aligns with the original manufacturing intent for a broad range of engines, including 4.8L, 5.3L, 6.0L, and other LS family members. It also covers a wide list of platform variants such as LS1, LS2, LS3, LS4, LS6, LSA, LQ4, LQ9, L99, and related blocks, ensuring broad compatibility for many GM builds.

Key Specifications

• 7.400 inches in length
• 5/16 inch diameter
• Set of sixteen pushrods
• Designed for Gen III & IV LS engines (4.8, 5.3, 6.0, 6.2L family)
• Suitable for mild, low-lift cam profiles common in factory-style builds

Ideal Uses and Benefits

• Restore or maintain factory valve-train geometry during replacement
• Support stock or light cam upgrades without altering pushrod length
• Provide a reliable OEM-style replacement for daily drivers and light-performance setups
• Facilitate a straightforward engine refresh with components that align to original tolerances

Note: These pushrods are intended for mild applications and low-lift cam profiles. For aggressive cams or high-lift setups, consult the cam manufacturer guidelines and engine builder before selecting replacement parts.