Dynosty BTR 7.400" OE Replacement Pushrods for GM LS V8s — Set of 16, 5/16" Diameter

Dynosty BTR 7.400" OE replacement pushrods are a direct-fit, set-of-16 pushrod kit engineered to restore proper valvetrain geometry on Gen III/IV GM LS V8s using mild, low-lift camshafts.

If your LS-series V8 is running stock or a mild low-lift cam (Truck Stage 2, Truck Norris, Chopacabra and similar profiles) and you need reliable OE-style pushrods, this Dynosty-supplied Brian Tooley Racing (BTR) set delivers the correct 7.400" length and 5/16" diameter for many GM applications. These pushrods are offered as a like-for-like replacement for original equipment on 1997–2012 Gen III and Gen IV small-block LS engines, covering 4.8L, 5.3L, 5.7L, 6.0L and other common displacements and casting families.

Will these pushrods fit my LS engine?

These pushrods are made to OE dimensions and fit a broad range of LS blocks and cylinder heads when running stock or mild cams. Confirm compatibility by matching pushrod length (7.400") and diameter (5/16") to your engine’s required spec.

• Fits Gen III & IV LS engines (1997–2012)
• Compatible with 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and related LS families
• Works with LS1, LS2, LS3, LS6, LQ4, LQ9, L92, L99, LSA and similar platforms
• Not intended for high-lift or aggressive race cams

How do these pushrods help with engine maintenance or cam swaps?

When replacing worn pushrods or installing a mild cam, restoring the correct pushrod length preserves valve motion and lash settings. Using matched OE-dimension pushrods helps avoid accelerated wear and maintains reliable lifter-to-rocker geometry.

• Sold as a complete set of sixteen pushrods for V8 valvetrains
• 7.400" length ensures proper pushrod-to-lifter engagement
• 5/16" diameter matches many OE valvetrain components
• Ideal for stock rebuilds and low-lift cam upgrades

What are the construction and quality details?

BTR (Brian Tooley Racing) OE replacement pushrods are manufactured to OEM-style tolerances and surface finish to ensure consistent fitment and durability under everyday driving loads. They are intended to replicate stock performance rather than serve as high-performance, hardened race pushrods.

• Made to OE length and diameter specifications
• Produced for reliable daily-driver durability
• Surface finish tuned for smooth contact with lifters and rockers
• Packaged as a set of 16 for full V8 installations

Can I use these with aftermarket rockers or lifters?

These pushrods are compatible with many stock-style rockers and hydraulic lifters used in Gen III/IV engines, but always verify stack-up and geometry when mixing components. For high-lift cams or specialized rocker arms, consider pushrods engineered for higher loads and altered lengths.

• Works well with stock rockers and standard hydraulic lifters
• Check total valvetrain geometry after installation
• Not recommended for extreme-performance or high-RPM valvetrains
• Use with like-for-like replacement parts for best results

Who is this for: This set is aimed at owners and mechanics rebuilding or maintaining GM LS-series small-block V8s who want an accurate OE-style replacement for worn pushrods or who are installing mild, low-lift camshafts. If you need a straightforward, direct-fit set of 7.400" x 5/16" pushrods for everyday driving, stock rebuilds, or light cam upgrades across Gen III and IV LS platforms, this Dynosty-supplied BTR kit provides a practical, complete solution.