This complete Ferrea Racing valve spring kit is designed specifically for the 2.0 TSI EA888.1 engines found in vehicles like the Golf 6 GTI, Leon 2 FR, and TT 8J. The kit includes everything you need for both intake and exhaust setups: 16 precision-wound valve springs, 16 titanium retainers, and 16 ..

This 24-piece valve kit features high-performance Ferrea Racing Super Alloy / Super Flo engine valves, available in original sizes for standard installation on an OEM head, or 1mm larger for use with a machined head. Optimized for the S50 engines found in BMW M3 E36 models, these triple groove Compe..

This kit contains 20 high-performance Ferrea Racing engine valves, crafted from Super Alloy in the Super Flo series. They are designed for direct replacement in OEM heads, or can be used with machined heads, offering a 1mm increase in size. These valves are compatible with 1.8T 20V engines found in ..

The Ferrea Racing Valve Spring Kit is expertly engineered for EJ20/EJ25 engines, commonly found in the Impreza WRX/STI. This comprehensive kit includes everything needed for both intake and exhaust modifications: dual valve springs, titanium retainers, seat locators, and steel valve locks. Each comp..

Introducing the 20-piece forged valve kit from Ferrea Racing, designed for the 2.5 TFSI DAZA engines in Audi RS3 8.5V and TTRS 8S. These Super Alloy / Super Flo engine valves come in the original sizes for easy direct installation on OEM heads or can be purchased 1mm larger for machined heads. The t..

The Ferrea Racing Valve Spring Kit is expertly designed for 2.3T Ecoboost engines, compatible with the Focus 3 RS and Mustang S550 models. This comprehensive kit includes a full set for both intake and exhaust systems, featuring precision-engineered valve springs, titanium retainers, seat locators, ..

This Ferrea Racing valve spring kit is designed specifically for the F20C and F22C engines found in the Honda S2000. This comprehensive kit includes everything needed for a full intake and exhaust overhaul: dual precision-wound valve springs, titanium retainers, seat locators, and steel valve locks...

Upgrade your Mitsubishi Lancer Evo X with the Ferrea Racing Valve Spring Kit, specifically designed for the 4B11T engines. This comprehensive kit includes 64 pieces essential for both intake and exhaust systems: 16 precision-wound valve springs, 16 titanium retainers, 16 seat locators, and 16 steel ..

This Ferrea Racing valve spring kit is designed specifically for B16 engines found in the Civic EG / EK 1.6 VTI. This comprehensive kit includes everything needed for both intake and exhaust applications: precision-wound dual valve springs, titanium retainers, seat locators, and steel valve locks. S..

This comprehensive Ferrea Racing valve spring kit is designed specifically for the 4G63T engines found in the Mitsubishi Lancer Evo VIII and Evo IX. It includes a complete set for both intake and exhaust, featuring precision-engineered valve springs, titanium retainers, seat locators, and steel valv..

This 16-valve kit from Ferrea Racing features Super Alloy / Super Flo engine valves designed for peak performance. Available in both OEM and 1mm oversized diameters for machined heads, these valves fit perfectly in 2.0 TFSI EA113 engines commonly found in Golf 5 GTI, Golf 6 R, Leon 2 Cupra, and S3 8..

This 16-piece kit of Ferrea Racing Super Alloy / Super Flo engine valves offers exceptional performance upgrades tailored for 2.0 TFSI EA113 engines, commonly found in vehicles such as the Golf 5 GTI, Golf 6 R, Leon 2 Cupra, and S3 8P. These triple groove Competition Plus valves are specifically des..

This 16-piece engine valve kit from Ferrea Racing is crafted from Super Alloy and belongs to the Super Flo series. These valves are designed specifically for 2.0 TFSI EA113 engines, compatible with vehicles like the Golf 5 GTI, Golf 6 R, Leon 2 Cupra, and S3 8P. Engineered to withstand extreme condi..

Strengthen your G16E-GTS engine for serious performance with this complete Ferrea Racing valve spring kit, designed for the Toyota Yaris GR and Corolla GR. Featuring high-strength valve springs, lightweight titanium retainers, durable seat locators, and steel valve locks, this kit ensures your cylin..

This set includes 16 forged Ferrea Racing Super Alloy / Super Flo engine valves, crafted for the K20C1 engines used in Honda Civic Type R models FK2, FK8, and FL5. These Competition Plus valves are engineered to withstand extreme pressures, temperatures, and power levels, making them perfect for hig..

This premium set of 16 forged engine valves from Ferrea Racing is tailored for the 2.3 Ecoboost engines of the Focus 3 RS and Mustang S550. Constructed from Super Alloy in the Competition Plus series, these valves are engineered to withstand extreme conditions, making them ideal for high-pressure, h..

This 16-piece engine valve kit from Ferrea Racing features forged Super Alloy / Super Flo valves, designed for maximum durability under extreme conditions. Suitable for FA20 engines in Subaru BRZ and Toyota GT86, this Competition Plus series is engineered to withstand high pressures, temperatures, a..

Enhance your vehicle's performance with our premium 16-piece forged valve kit from Ferrea Racing, crafted from Super Alloy for exceptional durability. This kit is specifically designed for EJ20 / EJ25 engines in the 2001-2007 Impreza WRX STI, offering both OEM and machined head options. Choose from ..

This comprehensive Ferrea Racing valve spring kit is designed specifically for FA20 engines, as utilized in the Subaru BRZ and Toyota GT86. This all-inclusive set provides a full intake and exhaust solution, featuring precision-wound valve springs, titanium retainers, and seat locators. It's enginee..

Enhance your Nissan 350Z's VQ35 engine performance with this premium set of 24 forged Ferrea Racing engine valves. Available in either OEM sizes for straightforward installation on the original head or in a 1mm oversized version for use with a machined head, this kit is designed for extreme conditio..