Skip to content
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052
Stop In! 1805 Youth Jersey Road, Loganville, GA 30052

4g63

Original price $27.82
Original price $27.82 - Original price $27.82
Original price $27.82
Current price $22.27
$22.27 - $22.27
Current price $22.27

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +0.5mm Oversize - Single (D/S Only)

In stock

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +0.5mm Oversize - Single

Original price $27.82
Original price $27.82 - Original price $27.82
Original price $27.82
Current price $22.27
$22.27 - $22.27
Current price $22.27
Save 20% Save %
Original price $222.48
Original price $222.48 - Original price $222.48
Original price $222.48
Current price $178.02
$178.02 - $178.02
Current price $178.02

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8

Only 4 left!

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Set of 8

Original price $222.48
Original price $222.48 - Original price $222.48
Original price $222.48
Current price $178.02
$178.02 - $178.02
Current price $178.02
Save 20% Save %
Original price $27.82
Original price $27.82 - Original price $27.82
Original price $27.82
Current price $22.27
$22.27 - $22.27
Current price $22.27

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - Single (Drop Ship Only)

Original price $27.82
Original price $27.82 - Original price $27.82
Original price $27.82
Current price $22.27
$22.27 - $22.27
Current price $22.27
Save 20% Save %
Original price $213.29
Original price $213.29 - Original price $213.29
Original price $213.29
Current price $170.67
$170.67 - $170.67
Current price $170.67

Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

Only 4 left!

Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

Original price $213.29
Original price $213.29 - Original price $213.29
Original price $213.29
Current price $170.67
$170.67 - $170.67
Current price $170.67
Save 20% Save %
Original price $26.66
Original price $26.66 - Original price $26.66
Original price $26.66
Current price $21.33
$21.33 - $21.33
Current price $21.33

Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Single

In stock

Supertech Mitsubishi 4G63 Black Nitrided Exhaust Valve - +1mm Oversize - Single

Original price $26.66
Original price $26.66 - Original price $26.66
Original price $26.66
Current price $21.33
$21.33 - $21.33
Current price $21.33
Save 20% Save %
Original price $217.98
Original price $217.98 - Original price $217.98
Original price $217.98
Current price $174.42
$174.42 - $174.42
Current price $174.42

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8

In stock

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Set of 8

Original price $217.98
Original price $217.98 - Original price $217.98
Original price $217.98
Current price $174.42
$174.42 - $174.42
Current price $174.42
Save 20% Save %
Original price $27.26
Original price $27.26 - Original price $27.26
Original price $27.26
Current price $21.81
$21.81 - $21.81
Current price $21.81

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Single (D/S Only)

In stock

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - +0.5mm Oversize - Single

Original price $27.26
Original price $27.26 - Original price $27.26
Original price $27.26
Current price $21.81
$21.81 - $21.81
Current price $21.81
Save 20% Save %
Original price $213.29
Original price $213.29 - Original price $213.29
Original price $213.29
Current price $170.67
$170.67 - $170.67
Current price $170.67

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8

Only 3 left!

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Set of 8

Original price $213.29
Original price $213.29 - Original price $213.29
Original price $213.29
Current price $170.67
$170.67 - $170.67
Current price $170.67
Save 20% Save %
Original price $26.66
Original price $26.66 - Original price $26.66
Original price $26.66
Current price $21.33
$21.33 - $21.33
Current price $21.33

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Black Nitrided Exhaust Valve - Single (Drop Ship Only)

Original price $26.66
Original price $26.66 - Original price $26.66
Original price $26.66
Current price $21.33
$21.33 - $21.33
Current price $21.33
Save 20% Save %
Original price $403.54
Original price $403.54 - Original price $403.54
Original price $403.54
Current price $322.90
$322.90 - $322.90
Current price $322.90

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Set of 8

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Set of 8

Original price $403.54
Original price $403.54 - Original price $403.54
Original price $403.54
Current price $322.90
$322.90 - $322.90
Current price $322.90
Save 20% Save %
Original price $50.44
Original price $50.44 - Original price $50.44
Original price $50.44
Current price $40.36
$40.36 - $40.36
Current price $40.36

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +2mm Oversize - Single (Drop Ship Only)

Original price $50.44
Original price $50.44 - Original price $50.44
Original price $50.44
Current price $40.36
$40.36 - $40.36
Current price $40.36
Save 20% Save %
Original price $566.76
Original price $566.76 - Original price $566.76
Original price $566.76
Current price $453.51
$453.51 - $453.51
Current price $453.51

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8

In stock

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $566.76
Original price $566.76 - Original price $566.76
Original price $566.76
Current price $453.51
$453.51 - $453.51
Current price $453.51
Save 20% Save %
Original price $70.85
Original price $70.85 - Original price $70.85
Original price $70.85
Current price $56.69
$56.69 - $56.69
Current price $56.69

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)

In stock

Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Single

Original price $70.85
Original price $70.85 - Original price $70.85
Original price $70.85
Current price $56.69
$56.69 - $56.69
Current price $56.69
Save 20% Save %
Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Only 1 left!

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37
Save 20% Save %
Original price $44.88
Original price $44.88 - Original price $44.88
Original price $44.88
Current price $35.91
$35.91 - $35.91
Current price $35.91

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

Original price $44.88
Original price $44.88 - Original price $44.88
Original price $44.88
Current price $35.91
$35.91 - $35.91
Current price $35.91
Save 20% Save %
Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Only 2 left!

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37
Save 20% Save %
Original price $45.85
Original price $45.85 - Original price $45.85
Original price $45.85
Current price $36.69
$36.69 - $36.69
Current price $36.69

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Single (Drop Ship Only)

Original price $45.85
Original price $45.85 - Original price $45.85
Original price $45.85
Current price $36.69
$36.69 - $36.69
Current price $36.69
Save 20% Save %
Original price $368.43
Original price $368.43 - Original price $368.43
Original price $368.43
Current price $294.81
$294.81 - $294.81
Current price $294.81

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

Original price $368.43
Original price $368.43 - Original price $368.43
Original price $368.43
Current price $294.81
$294.81 - $294.81
Current price $294.81
Save 20% Save %
Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

Only 3 left!

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Set of 8

Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37
Save 20% Save %
Original price $44.88
Original price $44.88 - Original price $44.88
Original price $44.88
Current price $35.91
$35.91 - $35.91
Current price $35.91

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)

In stock

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)

Original price $44.88
Original price $44.88 - Original price $44.88
Original price $44.88
Current price $35.91
$35.91 - $35.91
Current price $35.91
Save 20% Save %
Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06

Supertech Mitsubishi 4G63 EVO 9 86.3mm Bore .040in (1mm) Thick MLS Head Gasket

In stock

Supertech Mitsubishi 4G63 EVO 9 86.3mm Bore .040in (1mm) Thick MLS Head Gasket

Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06
Save 20% Save %
Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06

Supertech Mitsubishi 4G63 EVO 4-10 86.3mm Bore .040in (1mm) Thick MLS Head Gasket

In stock

Supertech Mitsubishi 4G63 EVO 4-10 86.3mm Bore .040in (1mm) Thick MLS Head Gasket

Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06
Save 20% Save %
Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06

Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket

In stock

Supertech Mitsubishi 4G63 EVO 4-8 86.3mm Bore .051in (1.3mm) Thick MLS Head Gasket

Original price $153.79
Original price $153.79 - Original price $153.79
Original price $153.79
Current price $123.06
$123.06 - $123.06
Current price $123.06
Save 20% Save %
Original price $63.28
Original price $63.28 - Original price $63.28
Original price $63.28
Current price $50.64
$50.64 - $50.64
Current price $50.64

Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8

Only 1 left!

Supertech Mitsubishi 4G63 Series Manganese Bronze Intake Valve Guide 6.6mm Stem - Set of 8

Original price $63.28
Original price $63.28 - Original price $63.28
Original price $63.28
Current price $50.64
$50.64 - $50.64
Current price $50.64
Save 20% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare