Engine Internals

High-performance engine components including valves, valve springs, pistons, head gaskets, connecting rods, and more. Engineered for 2JZ, BMW M50/S54, and other performance platforms.

270 products

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 12

SKU: SPTBMEVN-1030S-12

$445.14 $483.72
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 8
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - Set of 8

SKU: SPTBMEVN-1030S-8

$296.77 $322.48
Supertech BMW M50 52 31.5x5.96x105.65mm 1+mm Blk Nitride Exhaust Valve - Single (Drop Ship Only)
-7%

Supertech

Supertech BMW M50 52 31.5x5.96x105.65mm 1+mm Blk Nitride Exhaust Valve - Single (Drop Ship Only)

SKU: SPTBMEVN-1031

$37.10 $40.32
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Single
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Single

SKU: SPTBMEVN-1031S

$37.10 $40.32
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 12
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 12

SKU: SPTBMEVN-1031S-12

$445.14 $483.72
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8

SKU: SPTBMEVN-1031S-8

$296.77 $322.48
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Single (Drop Ship Only)

SKU: SPTBMEVN-1040

$37.10 $40.32
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12

SKU: SPTBMEVN-1040-12

$445.14 $483.72
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)
-8%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1030

$39.74 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

SKU: SPTBMIVN-1030-12

$477.07 $518.40
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)
-8%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1030S

$39.74 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12

SKU: SPTBMIVN-1030S-12

$477.07 $518.40
Supertech BMW M50 52 34x5.97x106.10mm Blk Nitride 1+mm Intake Valve - Single (Drop Ship Only)
-8%

Supertech

Supertech BMW M50 52 34x5.97x106.10mm Blk Nitride 1+mm Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1031

$39.74 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Single (Drop Ship Only)
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Single (Drop Ship Only)

SKU: SPTBMIVN-1031S

$39.79 $43.24
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

SKU: SPTBMIVN-1031S-12

$477.07 $518.40
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
-7%

Supertech

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 8

SKU: SPTBMIVN-1031S-8

$318.04 $345.60
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1040

$39.73 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

SKU: SPTBMIVN-1040-12

$476.77 $518.08
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1040S

$39.73 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12

SKU: SPTBMIVN-1040S-12

$476.77 $518.08
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only) (Use w/Lash Cap)
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only) (Use w/Lash Cap)

SKU: SPTBMIVN-1040S-LC

$39.73 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 (Use w/Lash Caps)
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 (Use w/Lash Caps)

SKU: SPTBMIVN-1040S-LC-12

$476.65 $517.94
Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Single
-8%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Single

SKU: SPTBMIVN-1045S

$39.74 $43.20
Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Set of 12
-7%

Supertech

Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Set of 12

SKU: SPTBMIVN-1045S-12

$477.07 $518.40