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Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8
$228.21
$182.62
SPTMEVN-1007-8
Engine Components
Instock
Valves
Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8
Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8
$357.52
$286.10
SPTMEVI-1017-8
Engine Components
Instock
Valves
Supertech Mitsubishi 4B11 2.0L Turbo DOHC Inconel Exhaust Valve - Set of 8
Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12
$590.33
$472.40
SPTMEVI-1012-12
Engine Components
Instock
Valves
Supertech Mitsubishi 3000GT 6G72/6G72T Inconel Exhaust Valve - +1mm Oversize - Set of 12
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8
$392.29
$313.92
SPTMEVI-1009-8
Engine Components
Instock
Valves
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8
$392.29
$313.92
SPTMEVI-1007-8
Engine Components
Instock
Valves
Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8
Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8
$275.93
$220.81
SPTMCIVN-1301S-8
Engine Components
Instock
Valves
Supertech 2011+ Mini Cooper R56 N18B16A/N18B16C Black Nitrided Intake Valve - Set of 8
Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8
$275.93
$220.81
SPTMCIVN-1200S-8
Engine Components
Instock
Valves
Supertech Mini Cooper R56 N14B16A / N14B16C Black Nitrided Intake Valve - Set of 8
Supertech BMW B58/B48 Inconel Single Groove Sodium Filled Exhaust Valve - Set of 12
$950.73
$760.80
SPTMCEVI-1400S-HS-12
Engine Components
Instock
Valves
Supertech BMW B58/B48 Inconel Single Groove Sodium Filled Exhaust Valve - Set of 12
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8
$621.58
$497.41
SPTMCEVI-1202-HS-8
Engine Components
Instock
Valves
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - +0.8mm OS - Set of 8
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8
$578.40
$462.86
SPTMCEVI-1200-HS-8
Engine Components
Instock
Valves
Supertech Mini Cooper N14B16 / N18B16 Sodium Filled Inconel Exhaust Valve - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$270.36
$216.35
SPTMAIVN-2304F-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
$263.35
$210.74
SPTMAIVN-2301F-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
$268.55
$214.90
SPTMAIVN-2301D-6MM-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
$250.72
$200.64
SPTMAIVN-1208-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$249.81
$199.90
SPTMAIVN-1206-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
$245.85
$196.74
SPTMAIVN-1204-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.8L Black Nitrided Intake Valve - Set of 8
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
$245.80
$196.69
SPTMAIVN-1100-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.6L Black Nitrided Intake Valve - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$251.60
$201.34
SPTMAEVN-2304F-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
$249.81
$199.90
SPTMAEVN-2301F-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Exhaust Valve - Set of 8
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$254.68
$203.80
SPTMAEVN-1206-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.8L Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8
$381.02
$304.91
SPTMAEVI-2304-8
Engine Components
Instock
Valves
Supertech Mazda/Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8
$434.24
$347.49
SPTMAEVI-2301D-6MM-8
Engine Components
Instock
Valves
Supertech Mazda MZR / Ford Duratec 2.0L/2.3L Inconel Exhaust Valve - Set of 8
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8
$386.15
$309.01
SPTMAEVI-1206-8
Engine Components
Instock
Valves
Supertech Mazda Miata 1.8L Inconel Exhaust Valve - +1mm Oversize - Set of 8
Supertech Toyota Style 6mm 6 Degree Valve Lock (Req 2 Per Valve) - Set of 24
$93.48
$77.08
SPTKPR-6T-ST-24
Engine Components
Instock
Valve Locks
Supertech Toyota Style 6mm 6 Degree Valve Lock (Req 2 Per Valve) - Set of 24
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 24
$93.48
$77.08
SPTKPR-6N-6-ST-24
Engine Components
Instock
Valve Locks
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 24
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16
$62.34
$56.24
SPTKPR-6N-6-ST-16
Engine Components
Instock
Valve Locks
Supertech Valve Lock 6mm 6 Degree CNC Machined - Set of 16
Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve)
$124.66
$99.75
SPTKPR-6.6-LS-32
Engine Components
Instock
Valve Locks
Supertech 6.6mm Honda LS Keeper 7 Degree - Set of 32 (Req 2 Per Valve)
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve)
$62.34
$56.24
SPTKPR-5.5-7A-ST-16
Engine Components
Instock
Valve Locks
Supertech 5.5mm Valve Lock 7 Degrees - Set of 16 (Req 2 Per Valve)
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
$136.18
$108.98
SPTKPR-5.5-7A-LG-32
Engine Components
Instock
Valve Locks
Supertech 5.5mm 7 Degrees .030in Taller Valve Lock (Req 2 Per Valve) - Set of 32
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
$238.10
$190.54
SPTHIVN-1022D-8
Engine Components
Instock
Valves
Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
$238.05
$190.49
SPTHIVN-1020F-8
Engine Components
Instock
Valves
Supertech Honda K20/K24 Black Nitrided Intake Valve - Set of 8
Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket
$161.48
$138.20
SPTHG-MI4B11-87.5-1T
Engine Components
Head Gaskets
Instock
Supertech Mitsubishi 4B11 87.5mm Bore .040in (1mm) Thick MLS Head Gasket
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket
$171.11
$145.58
SPTHG-FECO23-89-1.3T
Engine Components
Head Gaskets
Instock
Supertech Ford EcoBoost 2.3L Diam 89mm for Bore 87.5 to 88mm (1.3mm) Thick MLS Head Gasket
Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket
$171.11
$145.58
SPTHG-FECO20-89-1.2T
Engine Components
Head Gaskets
Instock
Supertech Ford EcoBoost 2.0L 89mm Bore 0.047in (1.2mm) Thick MLS Head Gasket
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8
$149.86
$119.93
SPTHEVN-200F-8
Commerceinstruments Best Selling Products
Engine Components
Instock
Valves
Supertech Honda B16A/B18C Black Nitrided Exhaust Valve - Set of 8
Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
$243.71
$195.02
SPTHEVN-1030F-8
Engine Components
Instock
Valves
Supertech Honda K20 / F20C1/F22C1 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
