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.

3122 products

Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 12
-19%

Supertech

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

SKU: SPTBMEVN-1031S-12

$387.08 $483.72
Supertech BMW M50/M52/S50/S52 Black Nitrided Exhaust Valve - +1mm Oversize - Set of 8
-19%

Supertech

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

SKU: SPTBMEVN-1031S-8

$258.06 $322.48
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Single (Drop Ship Only)
-19%

Supertech

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

SKU: SPTBMEVN-1040

$32.26 $40.32
Supertech BMW M3 S54 Black Nitrided Exhaust Valve - Set of 12
-19%

Supertech

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

SKU: SPTBMEVN-1040-12

$387.08 $483.72
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)
-20%

Supertech

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

SKU: SPTBMIVN-1030

$34.56 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1030-12

$414.84 $518.40
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Single (Drop Ship Only)
-20%

Supertech

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

SKU: SPTBMIVN-1030S

$34.56 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1030S-12

$414.84 $518.40
Supertech BMW M50 52 34x5.97x106.10mm Blk Nitride 1+mm Intake Valve - Single (Drop Ship Only)
-20%

Supertech

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

SKU: SPTBMIVN-1031

$34.56 $43.20
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Single (Drop Ship Only)
-19%

Supertech

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

SKU: SPTBMIVN-1031S

$34.60 $43.24
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1031S-12

$414.84 $518.40
Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 8
-19%

Supertech

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

SKU: SPTBMIVN-1031S-8

$276.56 $345.60
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)
-19%

Supertech

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

SKU: SPTBMIVN-1040

$34.55 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1040-12

$414.58 $518.08
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only)
-19%

Supertech

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

SKU: SPTBMIVN-1040S

$34.55 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1040S-12

$414.58 $518.08
Supertech BMW M3 S54 Black Nitrided Intake Valve - Single (Drop Ship Only) (Use w/Lash Cap)
-19%

Supertech

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

SKU: SPTBMIVN-1040S-LC

$34.55 $43.18
Supertech BMW M3 S54 Black Nitrided Intake Valve - Set of 12 (Use w/Lash Caps)
-19%

Supertech

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

SKU: SPTBMIVN-1040S-LC-12

$414.48 $517.94
Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Single
-20%

Supertech

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

SKU: SPTBMIVN-1045S

$34.56 $43.20
Supertech BMW M3 S54 Black Nitrided Intake Valve - +1.0mm Oversize - Set of 12
-19%

Supertech

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

SKU: SPTBMIVN-1045S-12

$414.84 $518.40
Supertech BMW M3 S54 36 (+1mm) x5.97x117.50mm Blk Nitrided Intake Valve - Single (Drop Ship Only)
-19%

Supertech

Supertech BMW M3 S54 36 (+1mm) x5.97x117.50mm Blk Nitrided Intake Valve - Single (Drop Ship Only)

SKU: SPTBMIVN-1045S-LC

$34.55 $43.18
Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Single (Drop Ship Only)
-18%

Supertech

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Single (Drop Ship Only)

SKU: SPTTEVI-1014

$42.23 $52.12
Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12
-18%

Supertech

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

SKU: SPTTEVI-1014-12

$506.57 $625.21
Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Single
-18%

Supertech

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Single

SKU: SPTTEVI-1016

$42.23 $52.12