Supertech Honda B18A/B20 31x6.57x105.40mm Blk Nitrided Intake Valve - Set of 8

Supertech Nissan RB26 31.15X6.94X101.20mm +1mm Inconel Exhaust Valve - Set of 12

Supertech Nissan SR20DET 31.15X6.94X102.40mm +1mm Inconel Exhaust Valve - Set of 8

Supertech Nissan SR20DET 30.15x6.94x102.40mm Inconel Exhaust Valve - Set of 8

Supertech Audi/VW 2.7T APB Inconel-Nimonic Exhaust Valve - Set of 12

Brian Crower Honda/Acura B18C/B16A/B17A 28mm Black Nitride w/Flat Face Exhaust Valves

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8

Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech Nissan RB25 Inconel Exhaust Valve- +1mm Oversize - Set of 12

Supertech Mitsubishi 3000GT 6G72 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech Honda D16A6/D15B Black Nitrided Exhaust Valve - Set of 8

Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)

Skunk2 Ultra Series valves are our premium line valves manufactured from HNV3 martensitic steel (IN) and EV8 austenitic steel (EX) one-piece forgings. These characteristics of the austenitic nickel based alloy enable high resistance to oxidation and...

Manley Chrysler Hemi 6.4L (2.140) Race Flo Intake Valve (Set of 8)

Brian Crower VW/Audi 1.8T 29.9mm Exhaust Valves

Brian Crower 02-09 WRX / 04-09 STI EJ205/EJ255/EJ257 +1mm Over STD Tip (33mm) Exhaust Valve Set 8

Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 +1mm Over STD Tip (37mm) Intake Valve Set 8

Brian Crower 02-09 WRX / 04-09 STI EJ205 / EJ255 / EJ257 STD Size STD Tip (32mm) Exhaust Valve Set 8