The Ford Kent engine—a legendary powerplant found in everything from classic Escorts and Capris to Formula Ford race cars—has earned […]
STK Performance Dual Valve Springs for Ford Kent Engines Read Post »
When pushing the limits of classic Nissan A-series engines such as the A14 and A15, the right valve train components
The Mazda FE3 16-valve engine is a solid platform for naturally aspirated or turbocharged performance builds. Known for its strong
The legendary Volkswagen ABF 2.0L 16V engine is renowned for its high-revving nature and motorsport pedigree. Whether you’re building a
STK Performance Upgrades for the VW ABF 2.0 16V – Valve Springs & Performance Valves Read Post »
When building high-performance VAG engines, one critical yet often overlooked component is the valve spring. STK Performance has developed a
Covering 2.5 TFSI (TTRS, RS3) & 4-Cylinder 16V TFSI Applications When pushing the performance boundaries of modern Audi TFSI engines,
STK Performance Valve Springs for Audi TFSI Engines Read Post »
For BMW performance enthusiasts and engine builders, the M50, M52, and M54 inline-6 engines have become iconic platforms for both
STK Performance BMW M50, M52, M54 Dual Valve Spring Kits & Forged Stainless Steel Valves Read Post »
The Toyota 3SGTE engine, known for its strength and tuning potential, is a favourite among motorsport and performance enthusiasts. Whether
High-Performance Valve Spring Kits for Toyota 3SGTE – Engineered by STK Performance Read Post »
The Ford ST150, known for its rev-happy Duratec 2.0 engine, has become a popular platform for tuning and motorsport applications.
When it comes to extracting the maximum performance from Audi’s legendary 2.5 TFSI engines found in the RS3 and TTRS,
High-Performance Valve Springs for Audi RS3 & TTRS: STK Performance Advantage Read Post »
