About This Product
Texas Speed Valvetrain Components
5/16" Chromoly Pushrod Kit
The Texas Speed 5/16" Chromoly Pushrod Kit is designed for high-performance LS engine builds requiring increased strength and durability over stock pushrods. Manufactured from premium chromoly steel, these pushrods provide superior rigidity, reduced flex, and consistent valvetrain operation, making them ideal for camshaft upgrades, higher RPM applications, and performance builds.
Part Number
- Texas Speed: TSP-7xxx-16
Quantity Included
- Set of 16 pushrods complete for one engine
Pushrod Specifications
- Diameter: 5/16"
- Material: Hardened chromoly steel
- Heat-treated for maximum strength and durability
- Designed to reduce deflection under high load
Available Sizes
- 7.225" - TSP-7.225-16
- 7.250" - TSP-7.250-16
- 7.275" - TSP-7.275-16
- 7.300" - TSP-7.300-16
- 7.325" - TSP-7.325-16
- 7.350" - TSP-7.350-16
- 7.375" - TSP-7.375-16
- 7.400" - TSP-7.400-16
- 7.425" - TSP-7.425-16
- 7.450" - TSP-7.450-16
- 7.475" - TSP-7.475-16
- 7.500" - TSP-7.500-16
- 7.525" - TSP-7.525-16
- 7.550" - TSP-7.550-16
- 7.575" - TSP-7.575-16
- 7.600" - TSP-7.600-16
Engine Compatibility
- Fits GM Gen III and Gen IV LS-based V8 engines
- 4.8L LR4, LM4
- 5.3L LM7, L59, LH6, LC9, LMG
- 5.7L LS1
- 6.0L LQ4, LQ9, LY6, L96
- 6.2L LS3, L92, L9H, L94
- 7.0L LS7
Common Engine Codes
- LM7, L59, LM4
- LH6, LC9, LMG
- LY5, LY6, L96
- LQ4, LQ9
- LS1, LS2, LS3, LS6, LS7
Performance Benefits
- Stronger than factory pushrods for high-performance builds
- Reduces flex for more accurate valve timing
- Improves valvetrain stability at higher RPM
- Essential upgrade for camshaft swaps
Warranty
- Manufacturer warranty through Texas Speed & Performance
- Performance upgrade with no direct OEM equivalent
Important Fitment Notes
Pushrod length must be verified for your specific setup because LS combinations can vary depending on the camshaft, heads, and valvetrain components used.
- Pushrod length must be verified for your specific setup
- Different camshafts and heads may require custom length
- These are not a one-size-fits-all replacement
- Always measure for proper valvetrain geometry
Installation Information ›
- Professional installation recommended
- Requires checking lifter preload and rocker geometry
- Best installed during camshaft, lifter, or head upgrades
Note:
Pushrod length is critical for proper engine operation. Always measure and verify the correct length before installation.
