Supertech Audi 2.5T FSI/TFSI/EA113/EA888 Single Valve Spring Kit

Supertech Audi BHF/BHK 4.2L V8 40V Black Nitrided Intake Valve - +1mm Oversize - Set of 24

Supertech Audi V6 2.7L 30V Dual Valve Spring Kit

Supertech Audi V8 (32V) Single Valve Spring Kit

Supertech Audi V8 40V Inconel Exhaust Valve- +1mm Oversize - Set of 16

Supertech Audi/BMW/Opel 6mm Stem Triple Groove Valve Lock - Set of 12 (Req 2 Per Valve)

Supertech Audi/VW 1.8L/2.7T 5V 26.90x5.96x105.10mm Blk Nitrided Int Valve - Set of 18 (Req KPR-6S)

Supertech Audi/VW 1.8L/2.7T 5V 27.9x5.96x105.1mm Blk Nitrided Intake Valve- Set of 18 (Req KPR-6S 7)

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12