Valve Springs

55lb Dual Valve Springs

The 55lb Dual Valve Springs are high-performance components that are essential for engines that require improved valve control. These valve springs are designed to provide a higher spring rate than standard valve springs, which helps to prevent valve...

Retainer Kit (Dual Valve Springs)

The Retainer Kit (Dual Valve Springs) is an essential upgrade for your high-performance engine. It is designed to provide increased valve control, which leads to improved engine performance and durability. This kit includes dual valve springs and steel...

Dual Valve Spring Kit, Titanium Retainers

The Dual Valve Spring Kit with Titanium Retainers is a high-performance upgrade designed for those who demand the most out of their engine. This kit is perfect for anyone looking to improve their engine's power, torque, and overall performance. The dual...

15lb Valve Springs

The 15lb Valve Springs are high-quality valve springs designed for use in a variety of engines. These valve springs are made from durable materials that can withstand high pressure and extreme temperatures, ensuring long-lasting performance and...

36lb Valve Springs

36lb Valve Springs Fits: Small Block Engines Required Head Modifications: Cut Spring Pockets Use Different Retainers Only for High Lift Cams Not recommended for beginners. No returns on this product. If you have any questions, please call before...

22lb Valve Springs

22lb Valve Springs Fits: Small Block Engines No returns on this product. If you have questions about it, please call before ordering.

65lb Dual Valve Springs, GX240-390, Predator 301cc / 420cc

65lb Dual Valve Spring Set Approximately 65lbs at 1.125" Installed Height with 140lbs Open Pressure (.375 Lift) Approximately 60lbs at 1.20" Installed Height with 140lbs Open Pressure (.375 Lift) Fits: Honda GX240 Engines Honda GX270 Engines...

50lb Heavy Duty Valve Springs, GX240-390, Predator 301cc / 420cc

50lb Heavy Duty Valve Springs Fit: Honda GX 240 Engines Honda GX 270 Engines Honda GX 340 Engines Honda GX 390 Engines Predator 301cc Engines Predator 420cc Engines Approximately: 50 lbs at 1.125" installed Height 42 lbs at 1.2", with 110 lbs Open...

18lb Valve Springs

18lb Valve Springs Not recommended for any Cam with a .274 lift or higher Billet Connecting Rod and Billet Flywheel are recommended but not required Works with both Hemi and Non-Hemi Engines No Returns on this product. If you have questions,...

26lb Valve Springs

26lb Valve Springs Recommended on any hardened Camshaft with a lift measurement of at least .265" Works with stock Valve Train, but we recommend upgraded Push Rods, Lifters, Rocker Arms, and Valve Spring Retainers for added durability Sold as a...