Performance Valves
MINI R52 | R53 | Cooper S | JCW | 8x +1.80mm SUPERTECH Nitrided Inlet Valves

Performance Valves
MINI R52 | R53 | Cooper S | JCW | 8x +2.3mm SUPERTECH Inconel Exhaust Valves

Performance Valves
MINI R52 | R53 | Cooper S | JCW | 8x +0.50mm SUPERTECH Nitrided Inlet Valves

Performance Valves
Audi DAZA | CEPA | RS3 | TTRS | SUPERTECH 10 x +1.00mm Nitrided Inlet Valves

Performance Valves
MINI R52 | R53 | Cooper S | JCW | 8x +3.8mm SUPERTECH Inconel Exhaust Valves

Performance Valves
MINI R52 | R53 | Cooper S | JCW | 8x +1.0mm SUPERTECH Inconel Exhaust Valves
